Mercurial > cpython-lru_cache-weakref
annotate Objects/unicodeobject.c @ 54294:dba767bc3155 legacy-trunk
remove mention of old ctypes version
| author | Benjamin Peterson <benjamin@python.org> |
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| date | Sat, 23 May 2009 20:59:09 +0000 |
| parents | 5878ca784a84 |
| children | 8888a6fe9dd7 |
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1 /* |
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2 |
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3 Unicode implementation based on original code by Fredrik Lundh, |
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4 modified by Marc-Andre Lemburg <mal@lemburg.com> according to the |
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5 Unicode Integration Proposal (see file Misc/unicode.txt). |
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6 |
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7 Major speed upgrades to the method implementations at the Reykjavik |
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8 NeedForSpeed sprint, by Fredrik Lundh and Andrew Dalke. |
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9 |
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10 Copyright (c) Corporation for National Research Initiatives. |
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11 |
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12 -------------------------------------------------------------------- |
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13 The original string type implementation is: |
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14 |
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15 Copyright (c) 1999 by Secret Labs AB |
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16 Copyright (c) 1999 by Fredrik Lundh |
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17 |
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18 By obtaining, using, and/or copying this software and/or its |
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19 associated documentation, you agree that you have read, understood, |
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20 and will comply with the following terms and conditions: |
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21 |
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22 Permission to use, copy, modify, and distribute this software and its |
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23 associated documentation for any purpose and without fee is hereby |
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24 granted, provided that the above copyright notice appears in all |
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25 copies, and that both that copyright notice and this permission notice |
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26 appear in supporting documentation, and that the name of Secret Labs |
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27 AB or the author not be used in advertising or publicity pertaining to |
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28 distribution of the software without specific, written prior |
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29 permission. |
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30 |
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31 SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO |
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32 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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33 FITNESS. IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR BE LIABLE FOR |
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34 ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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35 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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36 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT |
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37 OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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38 -------------------------------------------------------------------- |
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39 |
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40 */ |
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41 |
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42 #define PY_SSIZE_T_CLEAN |
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43 #include "Python.h" |
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44 |
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45 #include "unicodeobject.h" |
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46 #include "ucnhash.h" |
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47 |
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48 #ifdef MS_WINDOWS |
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49 #include <windows.h> |
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50 #endif |
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52 /* Limit for the Unicode object free list */ |
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53 |
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54 #define PyUnicode_MAXFREELIST 1024 |
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55 |
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56 /* Limit for the Unicode object free list stay alive optimization. |
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57 |
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58 The implementation will keep allocated Unicode memory intact for |
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59 all objects on the free list having a size less than this |
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60 limit. This reduces malloc() overhead for small Unicode objects. |
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61 |
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62 At worst this will result in PyUnicode_MAXFREELIST * |
| 12329 | 63 (sizeof(PyUnicodeObject) + KEEPALIVE_SIZE_LIMIT + |
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64 malloc()-overhead) bytes of unused garbage. |
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65 |
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66 Setting the limit to 0 effectively turns the feature off. |
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67 |
| 12329 | 68 Note: This is an experimental feature ! If you get core dumps when |
| 69 using Unicode objects, turn this feature off. | |
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70 |
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71 */ |
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72 |
| 12329 | 73 #define KEEPALIVE_SIZE_LIMIT 9 |
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74 |
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75 /* Endianness switches; defaults to little endian */ |
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76 |
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77 #ifdef WORDS_BIGENDIAN |
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78 # define BYTEORDER_IS_BIG_ENDIAN |
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79 #else |
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80 # define BYTEORDER_IS_LITTLE_ENDIAN |
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81 #endif |
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82 |
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83 /* --- Globals ------------------------------------------------------------ |
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84 |
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85 The globals are initialized by the _PyUnicode_Init() API and should |
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86 not be used before calling that API. |
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87 |
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88 */ |
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89 |
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90 |
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91 #ifdef __cplusplus |
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92 extern "C" { |
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93 #endif |
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94 |
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95 /* Free list for Unicode objects */ |
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96 static PyUnicodeObject *free_list; |
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97 static int numfree; |
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98 |
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99 /* The empty Unicode object is shared to improve performance. */ |
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100 static PyUnicodeObject *unicode_empty; |
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101 |
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102 /* Single character Unicode strings in the Latin-1 range are being |
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103 shared as well. */ |
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104 static PyUnicodeObject *unicode_latin1[256]; |
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105 |
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106 /* Default encoding to use and assume when NULL is passed as encoding |
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107 parameter; it is initialized by _PyUnicode_Init(). |
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108 |
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109 Always use the PyUnicode_SetDefaultEncoding() and |
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110 PyUnicode_GetDefaultEncoding() APIs to access this global. |
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111 |
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112 */ |
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113 static char unicode_default_encoding[100]; |
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114 |
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115 /* Fast detection of the most frequent whitespace characters */ |
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116 const unsigned char _Py_ascii_whitespace[] = { |
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117 0, 0, 0, 0, 0, 0, 0, 0, |
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118 /* case 0x0009: * HORIZONTAL TABULATION */ |
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119 /* case 0x000A: * LINE FEED */ |
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120 /* case 0x000B: * VERTICAL TABULATION */ |
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121 /* case 0x000C: * FORM FEED */ |
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122 /* case 0x000D: * CARRIAGE RETURN */ |
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123 0, 1, 1, 1, 1, 1, 0, 0, |
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124 0, 0, 0, 0, 0, 0, 0, 0, |
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125 /* case 0x001C: * FILE SEPARATOR */ |
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126 /* case 0x001D: * GROUP SEPARATOR */ |
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127 /* case 0x001E: * RECORD SEPARATOR */ |
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128 /* case 0x001F: * UNIT SEPARATOR */ |
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129 0, 0, 0, 0, 1, 1, 1, 1, |
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130 /* case 0x0020: * SPACE */ |
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131 1, 0, 0, 0, 0, 0, 0, 0, |
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132 0, 0, 0, 0, 0, 0, 0, 0, |
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133 0, 0, 0, 0, 0, 0, 0, 0, |
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134 0, 0, 0, 0, 0, 0, 0, 0, |
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135 |
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136 0, 0, 0, 0, 0, 0, 0, 0, |
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137 0, 0, 0, 0, 0, 0, 0, 0, |
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138 0, 0, 0, 0, 0, 0, 0, 0, |
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139 0, 0, 0, 0, 0, 0, 0, 0, |
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140 0, 0, 0, 0, 0, 0, 0, 0, |
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141 0, 0, 0, 0, 0, 0, 0, 0, |
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142 0, 0, 0, 0, 0, 0, 0, 0, |
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143 0, 0, 0, 0, 0, 0, 0, 0 |
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144 }; |
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145 |
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146 /* Same for linebreaks */ |
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147 static unsigned char ascii_linebreak[] = { |
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148 0, 0, 0, 0, 0, 0, 0, 0, |
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149 /* 0x000A, * LINE FEED */ |
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150 /* 0x000D, * CARRIAGE RETURN */ |
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151 0, 0, 1, 0, 0, 1, 0, 0, |
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152 0, 0, 0, 0, 0, 0, 0, 0, |
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153 /* 0x001C, * FILE SEPARATOR */ |
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154 /* 0x001D, * GROUP SEPARATOR */ |
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155 /* 0x001E, * RECORD SEPARATOR */ |
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156 0, 0, 0, 0, 1, 1, 1, 0, |
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157 0, 0, 0, 0, 0, 0, 0, 0, |
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158 0, 0, 0, 0, 0, 0, 0, 0, |
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159 0, 0, 0, 0, 0, 0, 0, 0, |
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160 0, 0, 0, 0, 0, 0, 0, 0, |
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161 |
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162 0, 0, 0, 0, 0, 0, 0, 0, |
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163 0, 0, 0, 0, 0, 0, 0, 0, |
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164 0, 0, 0, 0, 0, 0, 0, 0, |
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165 0, 0, 0, 0, 0, 0, 0, 0, |
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166 0, 0, 0, 0, 0, 0, 0, 0, |
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167 0, 0, 0, 0, 0, 0, 0, 0, |
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168 0, 0, 0, 0, 0, 0, 0, 0, |
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169 0, 0, 0, 0, 0, 0, 0, 0 |
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170 }; |
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171 |
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172 |
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173 Py_UNICODE |
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174 PyUnicode_GetMax(void) |
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175 { |
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176 #ifdef Py_UNICODE_WIDE |
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177 return 0x10FFFF; |
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178 #else |
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179 /* This is actually an illegal character, so it should |
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180 not be passed to unichr. */ |
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181 return 0xFFFF; |
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182 #endif |
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183 } |
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184 |
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185 /* --- Bloom Filters ----------------------------------------------------- */ |
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186 |
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187 /* stuff to implement simple "bloom filters" for Unicode characters. |
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188 to keep things simple, we use a single bitmask, using the least 5 |
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189 bits from each unicode characters as the bit index. */ |
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190 |
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191 /* the linebreak mask is set up by Unicode_Init below */ |
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192 |
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193 #define BLOOM_MASK unsigned long |
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194 |
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195 static BLOOM_MASK bloom_linebreak; |
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196 |
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197 #define BLOOM(mask, ch) ((mask & (1 << ((ch) & 0x1F)))) |
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198 |
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199 #define BLOOM_LINEBREAK(ch) \ |
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200 ((ch) < 128U ? ascii_linebreak[(ch)] : \ |
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201 (BLOOM(bloom_linebreak, (ch)) && Py_UNICODE_ISLINEBREAK(ch))) |
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202 |
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203 Py_LOCAL_INLINE(BLOOM_MASK) make_bloom_mask(Py_UNICODE* ptr, Py_ssize_t len) |
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204 { |
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205 /* calculate simple bloom-style bitmask for a given unicode string */ |
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206 |
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207 long mask; |
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208 Py_ssize_t i; |
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209 |
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210 mask = 0; |
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211 for (i = 0; i < len; i++) |
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212 mask |= (1 << (ptr[i] & 0x1F)); |
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213 |
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214 return mask; |
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215 } |
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216 |
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217 Py_LOCAL_INLINE(int) unicode_member(Py_UNICODE chr, Py_UNICODE* set, Py_ssize_t setlen) |
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218 { |
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219 Py_ssize_t i; |
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220 |
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221 for (i = 0; i < setlen; i++) |
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222 if (set[i] == chr) |
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223 return 1; |
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224 |
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225 return 0; |
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226 } |
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227 |
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228 #define BLOOM_MEMBER(mask, chr, set, setlen) \ |
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229 BLOOM(mask, chr) && unicode_member(chr, set, setlen) |
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230 |
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231 /* --- Unicode Object ----------------------------------------------------- */ |
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232 |
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233 static |
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234 int unicode_resize(register PyUnicodeObject *unicode, |
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235 Py_ssize_t length) |
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236 { |
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237 void *oldstr; |
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238 |
| 12329 | 239 /* Shortcut if there's nothing much to do. */ |
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240 if (unicode->length == length) |
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241 goto reset; |
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242 |
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243 /* Resizing shared object (unicode_empty or single character |
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244 objects) in-place is not allowed. Use PyUnicode_Resize() |
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245 instead ! */ |
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246 |
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247 if (unicode == unicode_empty || |
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248 (unicode->length == 1 && |
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249 unicode->str[0] < 256U && |
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250 unicode_latin1[unicode->str[0]] == unicode)) { |
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251 PyErr_SetString(PyExc_SystemError, |
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252 "can't resize shared unicode objects"); |
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253 return -1; |
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254 } |
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255 |
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256 /* We allocate one more byte to make sure the string is Ux0000 terminated. |
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257 The overallocation is also used by fastsearch, which assumes that it's |
| 38405 | 258 safe to look at str[length] (without making any assumptions about what |
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259 it contains). */ |
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260 |
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261 oldstr = unicode->str; |
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262 unicode->str = PyObject_REALLOC(unicode->str, |
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263 sizeof(Py_UNICODE) * (length + 1)); |
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264 if (!unicode->str) { |
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265 unicode->str = (Py_UNICODE *)oldstr; |
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266 PyErr_NoMemory(); |
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267 return -1; |
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268 } |
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269 unicode->str[length] = 0; |
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270 unicode->length = length; |
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271 |
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272 reset: |
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273 /* Reset the object caches */ |
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274 if (unicode->defenc) { |
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275 Py_DECREF(unicode->defenc); |
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276 unicode->defenc = NULL; |
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277 } |
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278 unicode->hash = -1; |
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279 |
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280 return 0; |
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281 } |
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282 |
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283 /* We allocate one more byte to make sure the string is |
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284 Ux0000 terminated -- XXX is this needed ? |
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285 |
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286 XXX This allocator could further be enhanced by assuring that the |
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287 free list never reduces its size below 1. |
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288 |
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289 */ |
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290 |
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291 static |
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292 PyUnicodeObject *_PyUnicode_New(Py_ssize_t length) |
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293 { |
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294 register PyUnicodeObject *unicode; |
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295 |
| 38426 | 296 /* Optimization for empty strings */ |
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297 if (length == 0 && unicode_empty != NULL) { |
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298 Py_INCREF(unicode_empty); |
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299 return unicode_empty; |
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300 } |
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301 |
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302 /* Ensure we won't overflow the size. */ |
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303 if (length > ((PY_SSIZE_T_MAX / sizeof(Py_UNICODE)) - 1)) { |
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304 return (PyUnicodeObject *)PyErr_NoMemory(); |
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305 } |
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306 |
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307 /* Unicode freelist & memory allocation */ |
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308 if (free_list) { |
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309 unicode = free_list; |
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310 free_list = *(PyUnicodeObject **)unicode; |
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311 numfree--; |
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312 if (unicode->str) { |
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313 /* Keep-Alive optimization: we only upsize the buffer, |
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314 never downsize it. */ |
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315 if ((unicode->length < length) && |
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316 unicode_resize(unicode, length) < 0) { |
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317 PyObject_DEL(unicode->str); |
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318 unicode->str = NULL; |
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319 } |
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320 } |
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321 else { |
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322 size_t new_size = sizeof(Py_UNICODE) * ((size_t)length + 1); |
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323 unicode->str = (Py_UNICODE*) PyObject_MALLOC(new_size); |
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324 } |
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325 PyObject_INIT(unicode, &PyUnicode_Type); |
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326 } |
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327 else { |
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328 size_t new_size; |
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329 unicode = PyObject_New(PyUnicodeObject, &PyUnicode_Type); |
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330 if (unicode == NULL) |
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331 return NULL; |
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332 new_size = sizeof(Py_UNICODE) * ((size_t)length + 1); |
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333 unicode->str = (Py_UNICODE*) PyObject_MALLOC(new_size); |
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334 } |
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335 |
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337 PyErr_NoMemory(); |
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338 goto onError; |
| 12511 | 339 } |
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340 /* Initialize the first element to guard against cases where |
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341 * the caller fails before initializing str -- unicode_resize() |
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342 * reads str[0], and the Keep-Alive optimization can keep memory |
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343 * allocated for str alive across a call to unicode_dealloc(unicode). |
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345 * that case. |
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346 */ |
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347 unicode->str[0] = 0; |
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348 unicode->str[length] = 0; |
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349 unicode->length = length; |
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350 unicode->hash = -1; |
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351 unicode->defenc = NULL; |
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352 return unicode; |
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353 |
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354 onError: |
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355 /* XXX UNREF/NEWREF interface should be more symmetrical */ |
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356 _Py_DEC_REFTOTAL; |
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357 _Py_ForgetReference((PyObject *)unicode); |
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358 PyObject_Del(unicode); |
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359 return NULL; |
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360 } |
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361 |
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362 static |
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363 void unicode_dealloc(register PyUnicodeObject *unicode) |
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364 { |
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365 if (PyUnicode_CheckExact(unicode) && |
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366 numfree < PyUnicode_MAXFREELIST) { |
| 12329 | 367 /* Keep-Alive optimization */ |
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368 if (unicode->length >= KEEPALIVE_SIZE_LIMIT) { |
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369 PyObject_DEL(unicode->str); |
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370 unicode->str = NULL; |
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371 unicode->length = 0; |
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372 } |
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373 if (unicode->defenc) { |
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374 Py_DECREF(unicode->defenc); |
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375 unicode->defenc = NULL; |
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376 } |
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377 /* Add to free list */ |
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378 *(PyUnicodeObject **)unicode = free_list; |
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379 free_list = unicode; |
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380 numfree++; |
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381 } |
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382 else { |
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383 PyObject_DEL(unicode->str); |
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384 Py_XDECREF(unicode->defenc); |
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385 Py_TYPE(unicode)->tp_free((PyObject *)unicode); |
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386 } |
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387 } |
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388 |
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389 static |
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390 int _PyUnicode_Resize(PyUnicodeObject **unicode, Py_ssize_t length) |
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391 { |
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392 register PyUnicodeObject *v; |
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393 |
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394 /* Argument checks */ |
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395 if (unicode == NULL) { |
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396 PyErr_BadInternalCall(); |
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397 return -1; |
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398 } |
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399 v = *unicode; |
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400 if (v == NULL || !PyUnicode_Check(v) || Py_REFCNT(v) != 1 || length < 0) { |
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401 PyErr_BadInternalCall(); |
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402 return -1; |
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403 } |
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404 |
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405 /* Resizing unicode_empty and single character objects is not |
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406 possible since these are being shared. We simply return a fresh |
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407 copy with the same Unicode content. */ |
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408 if (v->length != length && |
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409 (v == unicode_empty || v->length == 1)) { |
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410 PyUnicodeObject *w = _PyUnicode_New(length); |
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411 if (w == NULL) |
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412 return -1; |
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413 Py_UNICODE_COPY(w->str, v->str, |
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414 length < v->length ? length : v->length); |
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415 Py_DECREF(*unicode); |
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416 *unicode = w; |
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417 return 0; |
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418 } |
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419 |
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420 /* Note that we don't have to modify *unicode for unshared Unicode |
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421 objects, since we can modify them in-place. */ |
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422 return unicode_resize(v, length); |
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423 } |
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424 |
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425 int PyUnicode_Resize(PyObject **unicode, Py_ssize_t length) |
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426 { |
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427 return _PyUnicode_Resize((PyUnicodeObject **)unicode, length); |
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428 } |
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429 |
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430 PyObject *PyUnicode_FromUnicode(const Py_UNICODE *u, |
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431 Py_ssize_t size) |
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432 { |
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433 PyUnicodeObject *unicode; |
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434 |
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435 /* If the Unicode data is known at construction time, we can apply |
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436 some optimizations which share commonly used objects. */ |
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437 if (u != NULL) { |
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438 |
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439 /* Optimization for empty strings */ |
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440 if (size == 0 && unicode_empty != NULL) { |
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441 Py_INCREF(unicode_empty); |
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442 return (PyObject *)unicode_empty; |
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443 } |
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444 |
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445 /* Single character Unicode objects in the Latin-1 range are |
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446 shared when using this constructor */ |
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447 if (size == 1 && *u < 256) { |
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448 unicode = unicode_latin1[*u]; |
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449 if (!unicode) { |
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450 unicode = _PyUnicode_New(1); |
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451 if (!unicode) |
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452 return NULL; |
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453 unicode->str[0] = *u; |
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454 unicode_latin1[*u] = unicode; |
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455 } |
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456 Py_INCREF(unicode); |
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457 return (PyObject *)unicode; |
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458 } |
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This patch originated from an idea by Martin v. Loewis who submitted a
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459 } |
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On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
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460 |
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461 unicode = _PyUnicode_New(size); |
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462 if (!unicode) |
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463 return NULL; |
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464 |
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465 /* Copy the Unicode data into the new object */ |
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466 if (u != NULL) |
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467 Py_UNICODE_COPY(unicode->str, u, size); |
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468 |
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469 return (PyObject *)unicode; |
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470 } |
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471 |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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472 PyObject *PyUnicode_FromStringAndSize(const char *u, Py_ssize_t size) |
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473 { |
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474 PyUnicodeObject *unicode; |
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475 |
|
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476 if (size < 0) { |
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477 PyErr_SetString(PyExc_SystemError, |
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478 "Negative size passed to PyUnicode_FromStringAndSize"); |
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479 return NULL; |
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480 } |
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481 |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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482 /* If the Unicode data is known at construction time, we can apply |
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483 some optimizations which share commonly used objects. |
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484 Also, this means the input must be UTF-8, so fall back to the |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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485 UTF-8 decoder at the end. */ |
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486 if (u != NULL) { |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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487 |
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488 /* Optimization for empty strings */ |
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489 if (size == 0 && unicode_empty != NULL) { |
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490 Py_INCREF(unicode_empty); |
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491 return (PyObject *)unicode_empty; |
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492 } |
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493 |
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494 /* Single characters are shared when using this constructor. |
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495 Restrict to ASCII, since the input must be UTF-8. */ |
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496 if (size == 1 && Py_CHARMASK(*u) < 128) { |
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497 unicode = unicode_latin1[Py_CHARMASK(*u)]; |
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498 if (!unicode) { |
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499 unicode = _PyUnicode_New(1); |
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500 if (!unicode) |
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501 return NULL; |
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502 unicode->str[0] = Py_CHARMASK(*u); |
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503 unicode_latin1[Py_CHARMASK(*u)] = unicode; |
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504 } |
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505 Py_INCREF(unicode); |
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506 return (PyObject *)unicode; |
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507 } |
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508 |
|
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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509 return PyUnicode_DecodeUTF8(u, size, NULL); |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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510 } |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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511 |
|
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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512 unicode = _PyUnicode_New(size); |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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513 if (!unicode) |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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|
514 return NULL; |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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515 |
|
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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516 return (PyObject *)unicode; |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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517 } |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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518 |
|
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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519 PyObject *PyUnicode_FromString(const char *u) |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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520 { |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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521 size_t size = strlen(u); |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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522 if (size > PY_SSIZE_T_MAX) { |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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|
523 PyErr_SetString(PyExc_OverflowError, "input too long"); |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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524 return NULL; |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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525 } |
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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526 |
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527 return PyUnicode_FromStringAndSize(u, size); |
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528 } |
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529 |
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530 #ifdef HAVE_WCHAR_H |
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531 |
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532 #if (Py_UNICODE_SIZE == 2) && defined(SIZEOF_WCHAR_T) && (SIZEOF_WCHAR_T == 4) |
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533 # define CONVERT_WCHAR_TO_SURROGATES |
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534 #endif |
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535 |
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536 #ifdef CONVERT_WCHAR_TO_SURROGATES |
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537 |
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538 /* Here sizeof(wchar_t) is 4 but Py_UNICODE_SIZE == 2, so we need |
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539 to convert from UTF32 to UTF16. */ |
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540 |
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541 PyObject *PyUnicode_FromWideChar(register const wchar_t *w, |
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542 Py_ssize_t size) |
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543 { |
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544 PyUnicodeObject *unicode; |
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545 register Py_ssize_t i; |
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546 Py_ssize_t alloc; |
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547 const wchar_t *orig_w; |
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548 |
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549 if (w == NULL) { |
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550 PyErr_BadInternalCall(); |
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551 return NULL; |
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552 } |
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553 |
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554 alloc = size; |
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555 orig_w = w; |
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556 for (i = size; i > 0; i--) { |
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557 if (*w > 0xFFFF) |
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558 alloc++; |
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559 w++; |
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560 } |
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561 w = orig_w; |
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562 unicode = _PyUnicode_New(alloc); |
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563 if (!unicode) |
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564 return NULL; |
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565 |
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566 /* Copy the wchar_t data into the new object */ |
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567 { |
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568 register Py_UNICODE *u; |
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569 u = PyUnicode_AS_UNICODE(unicode); |
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570 for (i = size; i > 0; i--) { |
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571 if (*w > 0xFFFF) { |
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572 wchar_t ordinal = *w++; |
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573 ordinal -= 0x10000; |
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574 *u++ = 0xD800 | (ordinal >> 10); |
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575 *u++ = 0xDC00 | (ordinal & 0x3FF); |
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576 } |
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577 else |
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578 *u++ = *w++; |
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579 } |
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580 } |
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581 return (PyObject *)unicode; |
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582 } |
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583 |
|
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584 #else |
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585 |
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586 PyObject *PyUnicode_FromWideChar(register const wchar_t *w, |
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587 Py_ssize_t size) |
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588 { |
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589 PyUnicodeObject *unicode; |
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590 |
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591 if (w == NULL) { |
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592 PyErr_BadInternalCall(); |
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593 return NULL; |
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594 } |
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595 |
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596 unicode = _PyUnicode_New(size); |
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597 if (!unicode) |
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598 return NULL; |
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599 |
|
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600 /* Copy the wchar_t data into the new object */ |
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601 #ifdef HAVE_USABLE_WCHAR_T |
|
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602 memcpy(unicode->str, w, size * sizeof(wchar_t)); |
|
30441
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603 #else |
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604 { |
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605 register Py_UNICODE *u; |
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606 register Py_ssize_t i; |
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607 u = PyUnicode_AS_UNICODE(unicode); |
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608 for (i = size; i > 0; i--) |
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609 *u++ = *w++; |
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610 } |
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611 #endif |
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612 |
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613 return (PyObject *)unicode; |
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614 } |
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615 |
|
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616 #endif /* CONVERT_WCHAR_TO_SURROGATES */ |
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617 |
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618 #undef CONVERT_WCHAR_TO_SURROGATES |
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619 |
|
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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620 static void |
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621 makefmt(char *fmt, int longflag, int size_tflag, int zeropad, int width, int precision, char c) |
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622 { |
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623 *fmt++ = '%'; |
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624 if (width) { |
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625 if (zeropad) |
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626 *fmt++ = '0'; |
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627 fmt += sprintf(fmt, "%d", width); |
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628 } |
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629 if (precision) |
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630 fmt += sprintf(fmt, ".%d", precision); |
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631 if (longflag) |
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632 *fmt++ = 'l'; |
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633 else if (size_tflag) { |
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634 char *f = PY_FORMAT_SIZE_T; |
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635 while (*f) |
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636 *fmt++ = *f++; |
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637 } |
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638 *fmt++ = c; |
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639 *fmt = '\0'; |
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640 } |
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641 |
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642 #define appendstring(string) {for (copy = string;*copy;) *s++ = *copy++;} |
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643 |
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644 PyObject * |
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645 PyUnicode_FromFormatV(const char *format, va_list vargs) |
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646 { |
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647 va_list count; |
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648 Py_ssize_t callcount = 0; |
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649 PyObject **callresults = NULL; |
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650 PyObject **callresult = NULL; |
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651 Py_ssize_t n = 0; |
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652 int width = 0; |
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653 int precision = 0; |
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654 int zeropad; |
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655 const char* f; |
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656 Py_UNICODE *s; |
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657 PyObject *string; |
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658 /* used by sprintf */ |
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659 char buffer[21]; |
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660 /* use abuffer instead of buffer, if we need more space |
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661 * (which can happen if there's a format specifier with width). */ |
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662 char *abuffer = NULL; |
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663 char *realbuffer; |
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664 Py_ssize_t abuffersize = 0; |
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665 char fmt[60]; /* should be enough for %0width.precisionld */ |
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666 const char *copy; |
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667 |
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668 #ifdef VA_LIST_IS_ARRAY |
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669 Py_MEMCPY(count, vargs, sizeof(va_list)); |
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670 #else |
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671 #ifdef __va_copy |
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672 __va_copy(count, vargs); |
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673 #else |
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674 count = vargs; |
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675 #endif |
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676 #endif |
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677 /* step 1: count the number of %S/%R/%s format specifications |
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678 * (we call PyObject_Str()/PyObject_Repr()/PyUnicode_DecodeUTF8() for these |
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679 * objects once during step 3 and put the result in an array) */ |
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680 for (f = format; *f; f++) { |
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681 if (*f == '%') { |
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682 if (*(f+1)=='%') |
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683 continue; |
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684 if (*(f+1)=='S' || *(f+1)=='R') |
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685 ++callcount; |
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686 while (isdigit((unsigned)*f)) |
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687 width = (width*10) + *f++ - '0'; |
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688 while (*++f && *f != '%' && !isalpha((unsigned)*f)) |
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689 ; |
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690 if (*f == 's') |
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691 ++callcount; |
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692 } |
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693 } |
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694 /* step 2: allocate memory for the results of |
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695 * PyObject_Str()/PyObject_Repr()/PyUnicode_DecodeUTF8() calls */ |
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696 if (callcount) { |
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697 callresults = PyObject_Malloc(sizeof(PyObject *)*callcount); |
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698 if (!callresults) { |
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699 PyErr_NoMemory(); |
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700 return NULL; |
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701 } |
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702 callresult = callresults; |
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703 } |
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704 /* step 3: figure out how large a buffer we need */ |
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705 for (f = format; *f; f++) { |
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706 if (*f == '%') { |
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707 const char* p = f; |
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708 width = 0; |
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709 while (isdigit((unsigned)*f)) |
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710 width = (width*10) + *f++ - '0'; |
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711 while (*++f && *f != '%' && !isalpha((unsigned)*f)) |
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712 ; |
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713 |
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714 /* skip the 'l' or 'z' in {%ld, %zd, %lu, %zu} since |
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715 * they don't affect the amount of space we reserve. |
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716 */ |
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717 if ((*f == 'l' || *f == 'z') && |
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718 (f[1] == 'd' || f[1] == 'u')) |
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719 ++f; |
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720 |
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721 switch (*f) { |
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722 case 'c': |
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723 (void)va_arg(count, int); |
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724 /* fall through... */ |
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725 case '%': |
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726 n++; |
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727 break; |
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728 case 'd': case 'u': case 'i': case 'x': |
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729 (void) va_arg(count, int); |
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730 /* 20 bytes is enough to hold a 64-bit |
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731 integer. Decimal takes the most space. |
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732 This isn't enough for octal. |
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733 If a width is specified we need more |
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734 (which we allocate later). */ |
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735 if (width < 20) |
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736 width = 20; |
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737 n += width; |
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738 if (abuffersize < width) |
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changeset
|
739 abuffersize = width; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
740 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
741 case 's': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
742 { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
743 /* UTF-8 */ |
|
53780
5878ca784a84
#5929: fix signedness warning.
Georg Brandl <georg@python.org>
parents:
53740
diff
changeset
|
744 const char *s = va_arg(count, const char*); |
|
53719
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
745 PyObject *str = PyUnicode_DecodeUTF8(s, strlen(s), "replace"); |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
746 if (!str) |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
747 goto fail; |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
748 n += PyUnicode_GET_SIZE(str); |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
749 /* Remember the str and switch to the next slot */ |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
750 *callresult++ = str; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
751 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
752 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
753 case 'U': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
754 { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
755 PyObject *obj = va_arg(count, PyObject *); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
756 assert(obj && PyUnicode_Check(obj)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
757 n += PyUnicode_GET_SIZE(obj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
758 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
759 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
760 case 'V': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
761 { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
762 PyObject *obj = va_arg(count, PyObject *); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
763 const char *str = va_arg(count, const char *); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
764 assert(obj || str); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
765 assert(!obj || PyUnicode_Check(obj)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
766 if (obj) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
767 n += PyUnicode_GET_SIZE(obj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
768 else |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
769 n += strlen(str); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
770 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
771 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
772 case 'S': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
773 { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
774 PyObject *obj = va_arg(count, PyObject *); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
775 PyObject *str; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
776 assert(obj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
777 str = PyObject_Str(obj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
778 if (!str) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
779 goto fail; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
780 n += PyUnicode_GET_SIZE(str); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
781 /* Remember the str and switch to the next slot */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
782 *callresult++ = str; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
783 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
784 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
785 case 'R': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
786 { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
787 PyObject *obj = va_arg(count, PyObject *); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
788 PyObject *repr; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
789 assert(obj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
790 repr = PyObject_Repr(obj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
791 if (!repr) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
792 goto fail; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
793 n += PyUnicode_GET_SIZE(repr); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
794 /* Remember the repr and switch to the next slot */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
795 *callresult++ = repr; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
796 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
797 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
798 case 'p': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
799 (void) va_arg(count, int); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
800 /* maximum 64-bit pointer representation: |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
801 * 0xffffffffffffffff |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
802 * so 19 characters is enough. |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
803 * XXX I count 18 -- what's the extra for? |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
804 */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
805 n += 19; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
806 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
807 default: |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
808 /* if we stumble upon an unknown |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
809 formatting code, copy the rest of |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
810 the format string to the output |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
811 string. (we cannot just skip the |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
812 code, since there's no way to know |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
813 what's in the argument list) */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
814 n += strlen(p); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
815 goto expand; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
816 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
817 } else |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
818 n++; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
819 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
820 expand: |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
821 if (abuffersize > 20) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
822 abuffer = PyObject_Malloc(abuffersize); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
823 if (!abuffer) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
824 PyErr_NoMemory(); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
825 goto fail; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
826 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
827 realbuffer = abuffer; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
828 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
829 else |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
830 realbuffer = buffer; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
831 /* step 4: fill the buffer */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
832 /* Since we've analyzed how much space we need for the worst case, |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
833 we don't have to resize the string. |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
834 There can be no errors beyond this point. */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
835 string = PyUnicode_FromUnicode(NULL, n); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
836 if (!string) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
837 goto fail; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
838 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
839 s = PyUnicode_AS_UNICODE(string); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
840 callresult = callresults; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
841 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
842 for (f = format; *f; f++) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
843 if (*f == '%') { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
844 const char* p = f++; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
845 int longflag = 0; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
846 int size_tflag = 0; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
847 zeropad = (*f == '0'); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
848 /* parse the width.precision part */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
849 width = 0; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
850 while (isdigit((unsigned)*f)) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
851 width = (width*10) + *f++ - '0'; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
852 precision = 0; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
853 if (*f == '.') { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
854 f++; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
855 while (isdigit((unsigned)*f)) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
856 precision = (precision*10) + *f++ - '0'; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
857 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
858 /* handle the long flag, but only for %ld and %lu. |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
859 others can be added when necessary. */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
860 if (*f == 'l' && (f[1] == 'd' || f[1] == 'u')) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
861 longflag = 1; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
862 ++f; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
863 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
864 /* handle the size_t flag. */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
865 if (*f == 'z' && (f[1] == 'd' || f[1] == 'u')) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
866 size_tflag = 1; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
867 ++f; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
868 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
869 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
870 switch (*f) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
871 case 'c': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
872 *s++ = va_arg(vargs, int); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
873 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
874 case 'd': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
875 makefmt(fmt, longflag, size_tflag, zeropad, width, precision, 'd'); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
876 if (longflag) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
877 sprintf(realbuffer, fmt, va_arg(vargs, long)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
878 else if (size_tflag) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
879 sprintf(realbuffer, fmt, va_arg(vargs, Py_ssize_t)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
880 else |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
881 sprintf(realbuffer, fmt, va_arg(vargs, int)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
882 appendstring(realbuffer); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
883 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
884 case 'u': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
885 makefmt(fmt, longflag, size_tflag, zeropad, width, precision, 'u'); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
886 if (longflag) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
887 sprintf(realbuffer, fmt, va_arg(vargs, unsigned long)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
888 else if (size_tflag) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
889 sprintf(realbuffer, fmt, va_arg(vargs, size_t)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
890 else |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
891 sprintf(realbuffer, fmt, va_arg(vargs, unsigned int)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
892 appendstring(realbuffer); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
893 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
894 case 'i': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
895 makefmt(fmt, 0, 0, zeropad, width, precision, 'i'); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
896 sprintf(realbuffer, fmt, va_arg(vargs, int)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
897 appendstring(realbuffer); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
898 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
899 case 'x': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
900 makefmt(fmt, 0, 0, zeropad, width, precision, 'x'); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
901 sprintf(realbuffer, fmt, va_arg(vargs, int)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
902 appendstring(realbuffer); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
903 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
904 case 's': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
905 { |
|
53719
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
906 /* unused, since we already have the result */ |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
907 (void) va_arg(vargs, char *); |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
908 Py_UNICODE_COPY(s, PyUnicode_AS_UNICODE(*callresult), |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
909 PyUnicode_GET_SIZE(*callresult)); |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
910 s += PyUnicode_GET_SIZE(*callresult); |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
911 /* We're done with the unicode()/repr() => forget it */ |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
912 Py_DECREF(*callresult); |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
913 /* switch to next unicode()/repr() result */ |
|
1c27ecbed8c4
Issue #5108: Handle %s like %S and %R in PyUnicode_FromFormatV(): Call
Walter Dörwald <walter@livinglogic.de>
parents:
53442
diff
changeset
|
914 ++callresult; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
915 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
916 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
917 case 'U': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
918 { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
919 PyObject *obj = va_arg(vargs, PyObject *); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
920 Py_ssize_t size = PyUnicode_GET_SIZE(obj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
921 Py_UNICODE_COPY(s, PyUnicode_AS_UNICODE(obj), size); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
922 s += size; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
923 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
924 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
925 case 'V': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
926 { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
927 PyObject *obj = va_arg(vargs, PyObject *); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
928 const char *str = va_arg(vargs, const char *); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
929 if (obj) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
930 Py_ssize_t size = PyUnicode_GET_SIZE(obj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
931 Py_UNICODE_COPY(s, PyUnicode_AS_UNICODE(obj), size); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
932 s += size; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
933 } else { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
934 appendstring(str); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
935 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
936 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
937 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
938 case 'S': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
939 case 'R': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
940 { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
941 Py_UNICODE *ucopy; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
942 Py_ssize_t usize; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
943 Py_ssize_t upos; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
944 /* unused, since we already have the result */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
945 (void) va_arg(vargs, PyObject *); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
946 ucopy = PyUnicode_AS_UNICODE(*callresult); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
947 usize = PyUnicode_GET_SIZE(*callresult); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
948 for (upos = 0; upos<usize;) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
949 *s++ = ucopy[upos++]; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
950 /* We're done with the unicode()/repr() => forget it */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
951 Py_DECREF(*callresult); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
952 /* switch to next unicode()/repr() result */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
953 ++callresult; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
954 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
955 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
956 case 'p': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
957 sprintf(buffer, "%p", va_arg(vargs, void*)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
958 /* %p is ill-defined: ensure leading 0x. */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
959 if (buffer[1] == 'X') |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
960 buffer[1] = 'x'; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
961 else if (buffer[1] != 'x') { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
962 memmove(buffer+2, buffer, strlen(buffer)+1); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
963 buffer[0] = '0'; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
964 buffer[1] = 'x'; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
965 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
966 appendstring(buffer); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
967 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
968 case '%': |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
969 *s++ = '%'; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
970 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
971 default: |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
972 appendstring(p); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
973 goto end; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
974 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
975 } else |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
976 *s++ = *f; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
977 } |
|
44945
bbc719a8b58b
Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
Christian Heimes <christian@cheimes.de>
parents:
44439
diff
changeset
|
978 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
979 end: |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
980 if (callresults) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
981 PyObject_Free(callresults); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
982 if (abuffer) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
983 PyObject_Free(abuffer); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
984 PyUnicode_Resize(&string, s - PyUnicode_AS_UNICODE(string)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
985 return string; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
986 fail: |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
987 if (callresults) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
988 PyObject **callresult2 = callresults; |
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989 while (callresult2 < callresult) { |
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990 Py_DECREF(*callresult2); |
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991 ++callresult2; |
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992 } |
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993 PyObject_Free(callresults); |
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994 } |
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995 if (abuffer) |
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996 PyObject_Free(abuffer); |
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997 return NULL; |
|
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998 } |
|
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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|
999 |
|
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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1000 #undef appendstring |
|
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|
1001 |
|
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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|
1002 PyObject * |
|
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|
1003 PyUnicode_FromFormat(const char *format, ...) |
|
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|
1004 { |
|
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1005 PyObject* ret; |
|
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1006 va_list vargs; |
|
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parents:
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|
1007 |
|
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Backport of several functions from Python 3.0 to 2.6 including PyUnicode_FromString, PyUnicode_Format and PyLong_From/AsSsize_t. The functions are partly required for the backport of the bytearray type and _fileio module. They should also make it easier to port C to 3.0.
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1008 #ifdef HAVE_STDARG_PROTOTYPES |
|
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1009 va_start(vargs, format); |
|
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|
1010 #else |
|
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1011 va_start(vargs); |
|
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|
1012 #endif |
|
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1013 ret = PyUnicode_FromFormatV(format, vargs); |
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1014 va_end(vargs); |
|
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|
1015 return ret; |
|
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Christian Heimes <christian@cheimes.de>
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|
1016 } |
|
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|
1017 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
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|
1018 Py_ssize_t PyUnicode_AsWideChar(PyUnicodeObject *unicode, |
|
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1019 wchar_t *w, |
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1020 Py_ssize_t size) |
|
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1021 { |
|
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1022 if (unicode == NULL) { |
|
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1023 PyErr_BadInternalCall(); |
|
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1024 return -1; |
|
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|
1025 } |
|
34016
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Correct the handling of 0-termination of PyUnicode_AsWideChar()
Marc-André Lemburg <mal@egenix.com>
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|
1026 |
|
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Correct the handling of 0-termination of PyUnicode_AsWideChar()
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|
1027 /* If possible, try to copy the 0-termination as well */ |
|
11968
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1028 if (size > PyUnicode_GET_SIZE(unicode)) |
|
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1029 size = PyUnicode_GET_SIZE(unicode) + 1; |
|
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Correct the handling of 0-termination of PyUnicode_AsWideChar()
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|
1030 |
|
11968
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|
1031 #ifdef HAVE_USABLE_WCHAR_T |
|
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1032 memcpy(w, unicode->str, size * sizeof(wchar_t)); |
|
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1033 #else |
|
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1034 { |
|
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|
1035 register Py_UNICODE *u; |
|
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|
1036 register Py_ssize_t i; |
|
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1037 u = PyUnicode_AS_UNICODE(unicode); |
|
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1038 for (i = size; i > 0; i--) |
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1039 *w++ = *u++; |
|
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1040 } |
|
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|
1041 #endif |
|
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|
1042 |
|
34016
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|
1043 if (size > PyUnicode_GET_SIZE(unicode)) |
|
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|
1044 return PyUnicode_GET_SIZE(unicode); |
|
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|
1045 else |
|
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|
1046 return size; |
|
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|
1047 } |
|
13bc68faeb65
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diff
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|
1048 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
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diff
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|
1049 #endif |
|
13bc68faeb65
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diff
changeset
|
1050 |
|
24737
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
1051 PyObject *PyUnicode_FromOrdinal(int ordinal) |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
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diff
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|
1052 { |
|
31873
227cb7402c6e
SF Patch #926375: Remove a useless UTF-16 support code that is never
Hye-Shik Chang <hyeshik@gmail.com>
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diff
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|
1053 Py_UNICODE s[1]; |
|
24737
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Marc-André Lemburg <mal@egenix.com>
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|
1054 |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
1055 #ifdef Py_UNICODE_WIDE |
|
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Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
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|
1056 if (ordinal < 0 || ordinal > 0x10ffff) { |
|
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|
1057 PyErr_SetString(PyExc_ValueError, |
|
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|
1058 "unichr() arg not in range(0x110000) " |
|
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|
1059 "(wide Python build)"); |
|
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|
1060 return NULL; |
|
24737
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|
1061 } |
|
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Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
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|
1062 #else |
|
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Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
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|
1063 if (ordinal < 0 || ordinal > 0xffff) { |
|
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|
1064 PyErr_SetString(PyExc_ValueError, |
|
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|
1065 "unichr() arg not in range(0x10000) " |
|
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|
1066 "(narrow Python build)"); |
|
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|
1067 return NULL; |
|
24737
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Marc-André Lemburg <mal@egenix.com>
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|
1068 } |
|
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Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
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|
1069 #endif |
|
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|
1070 |
|
31873
227cb7402c6e
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Hye-Shik Chang <hyeshik@gmail.com>
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|
1071 s[0] = (Py_UNICODE)ordinal; |
|
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Hye-Shik Chang <hyeshik@gmail.com>
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|
1072 return PyUnicode_FromUnicode(s, 1); |
|
24737
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Marc-André Lemburg <mal@egenix.com>
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|
1073 } |
|
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Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
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|
1074 |
|
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|
1075 PyObject *PyUnicode_FromObject(register PyObject *obj) |
|
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|
1076 { |
|
20554
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SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
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|
1077 /* XXX Perhaps we should make this API an alias of |
|
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|
1078 PyObject_Unicode() instead ?! */ |
|
20554
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|
1079 if (PyUnicode_CheckExact(obj)) { |
|
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|
1080 Py_INCREF(obj); |
|
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|
1081 return obj; |
|
20554
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|
1082 } |
|
0336ee5b46d4
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|
1083 if (PyUnicode_Check(obj)) { |
|
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|
1084 /* For a Unicode subtype that's not a Unicode object, |
|
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|
1085 return a true Unicode object with the same data. */ |
|
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|
1086 return PyUnicode_FromUnicode(PyUnicode_AS_UNICODE(obj), |
|
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|
1087 PyUnicode_GET_SIZE(obj)); |
|
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1088 } |
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1089 return PyUnicode_FromEncodedObject(obj, NULL, "strict"); |
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1090 } |
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1091 |
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1092 PyObject *PyUnicode_FromEncodedObject(register PyObject *obj, |
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1093 const char *encoding, |
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1094 const char *errors) |
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1095 { |
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1f4e2627b627
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1096 const char *s = NULL; |
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1097 Py_ssize_t len; |
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1098 PyObject *v; |
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1099 |
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1100 if (obj == NULL) { |
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1101 PyErr_BadInternalCall(); |
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1102 return NULL; |
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1103 } |
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1104 |
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1105 #if 0 |
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1106 /* For b/w compatibility we also accept Unicode objects provided |
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1107 that no encodings is given and then redirect to |
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1108 PyObject_Unicode() which then applies the additional logic for |
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1109 Unicode subclasses. |
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1110 |
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1111 NOTE: This API should really only be used for object which |
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1112 represent *encoded* Unicode ! |
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1113 |
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1114 */ |
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1115 if (PyUnicode_Check(obj)) { |
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1116 if (encoding) { |
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1117 PyErr_SetString(PyExc_TypeError, |
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1118 "decoding Unicode is not supported"); |
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1119 return NULL; |
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1120 } |
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1121 return PyObject_Unicode(obj); |
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1122 } |
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1123 #else |
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1124 if (PyUnicode_Check(obj)) { |
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1125 PyErr_SetString(PyExc_TypeError, |
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1126 "decoding Unicode is not supported"); |
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1127 return NULL; |
|
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1128 } |
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1129 #endif |
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1130 |
|
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|
1131 /* Coerce object */ |
|
47527
52294af4b663
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|
1132 if (PyString_Check(obj)) { |
|
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1133 s = PyString_AS_STRING(obj); |
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1134 len = PyString_GET_SIZE(obj); |
|
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1135 } |
|
47291
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First step of the C API rename:
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1136 else if (PyByteArray_Check(obj)) { |
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1137 /* Python 2.x specific */ |
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1138 PyErr_Format(PyExc_TypeError, |
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1139 "decoding bytearray is not supported"); |
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1140 return NULL; |
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1141 } |
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1142 else if (PyObject_AsCharBuffer(obj, &s, &len)) { |
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1143 /* Overwrite the error message with something more useful in |
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1144 case of a TypeError. */ |
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1145 if (PyErr_ExceptionMatches(PyExc_TypeError)) |
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1146 PyErr_Format(PyExc_TypeError, |
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1147 "coercing to Unicode: need string or buffer, " |
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1148 "%.80s found", |
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1149 Py_TYPE(obj)->tp_name); |
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1150 goto onError; |
|
12248
70154e2e9c89
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|
1151 } |
|
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1152 |
|
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1153 /* Convert to Unicode */ |
|
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1154 if (len == 0) { |
|
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1155 Py_INCREF(unicode_empty); |
|
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1156 v = (PyObject *)unicode_empty; |
|
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1157 } |
|
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1158 else |
|
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1159 v = PyUnicode_Decode(s, len, encoding, errors); |
|
15952
1f92d63b20f0
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1160 |
|
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1161 return v; |
|
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1162 |
|
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1163 onError: |
|
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1164 return NULL; |
|
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1165 } |
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1166 |
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1167 PyObject *PyUnicode_Decode(const char *s, |
|
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1168 Py_ssize_t size, |
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1169 const char *encoding, |
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1170 const char *errors) |
|
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1171 { |
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1172 PyObject *buffer = NULL, *unicode; |
|
25091
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1173 |
|
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1174 if (encoding == NULL) |
|
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1175 encoding = PyUnicode_GetDefaultEncoding(); |
|
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1176 |
|
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1177 /* Shortcuts for common default encodings */ |
|
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1178 if (strcmp(encoding, "utf-8") == 0) |
|
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|
1179 return PyUnicode_DecodeUTF8(s, size, errors); |
|
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1180 else if (strcmp(encoding, "latin-1") == 0) |
|
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1181 return PyUnicode_DecodeLatin1(s, size, errors); |
|
29706
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|
1182 #if defined(MS_WINDOWS) && defined(HAVE_USABLE_WCHAR_T) |
|
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1183 else if (strcmp(encoding, "mbcs") == 0) |
|
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1184 return PyUnicode_DecodeMBCS(s, size, errors); |
|
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|
1185 #endif |
|
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|
1186 else if (strcmp(encoding, "ascii") == 0) |
|
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1187 return PyUnicode_DecodeASCII(s, size, errors); |
|
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1188 |
|
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|
1189 /* Decode via the codec registry */ |
|
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changeset
|
1190 buffer = PyBuffer_FromMemory((void *)s, size); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1191 if (buffer == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1192 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1193 unicode = PyCodec_Decode(buffer, encoding, errors); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1194 if (unicode == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1195 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1196 if (!PyUnicode_Check(unicode)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1197 PyErr_Format(PyExc_TypeError, |
|
12320
5de0b939fe61
Skip Montanaro: add string precisions to calls to PyErr_Format
Guido van Rossum <guido@python.org>
parents:
12275
diff
changeset
|
1198 "decoder did not return an unicode object (type=%.400s)", |
|
44350
26384b8180c7
#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents:
43932
diff
changeset
|
1199 Py_TYPE(unicode)->tp_name); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1200 Py_DECREF(unicode); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1201 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1202 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1203 Py_DECREF(buffer); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1204 return unicode; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
1205 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1206 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1207 Py_XDECREF(buffer); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1208 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1209 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1210 |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1211 PyObject *PyUnicode_AsDecodedObject(PyObject *unicode, |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1212 const char *encoding, |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1213 const char *errors) |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1214 { |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1215 PyObject *v; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1216 |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1217 if (!PyUnicode_Check(unicode)) { |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1218 PyErr_BadArgument(); |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1219 goto onError; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1220 } |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1221 |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1222 if (encoding == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1223 encoding = PyUnicode_GetDefaultEncoding(); |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1224 |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1225 /* Decode via the codec registry */ |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1226 v = PyCodec_Decode(unicode, encoding, errors); |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1227 if (v == NULL) |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1228 goto onError; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1229 return v; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1230 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1231 onError: |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1232 return NULL; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1233 } |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1234 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1235 PyObject *PyUnicode_Encode(const Py_UNICODE *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1236 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1237 const char *encoding, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1238 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1239 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1240 PyObject *v, *unicode; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
1241 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1242 unicode = PyUnicode_FromUnicode(s, size); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1243 if (unicode == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1244 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1245 v = PyUnicode_AsEncodedString(unicode, encoding, errors); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1246 Py_DECREF(unicode); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1247 return v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1248 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1249 |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1250 PyObject *PyUnicode_AsEncodedObject(PyObject *unicode, |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1251 const char *encoding, |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1252 const char *errors) |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1253 { |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1254 PyObject *v; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1255 |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1256 if (!PyUnicode_Check(unicode)) { |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1257 PyErr_BadArgument(); |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1258 goto onError; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1259 } |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1260 |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1261 if (encoding == NULL) |
| 51212 | 1262 encoding = PyUnicode_GetDefaultEncoding(); |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1263 |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1264 /* Encode via the codec registry */ |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1265 v = PyCodec_Encode(unicode, encoding, errors); |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1266 if (v == NULL) |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1267 goto onError; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1268 return v; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1269 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1270 onError: |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1271 return NULL; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1272 } |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
1273 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1274 PyObject *PyUnicode_AsEncodedString(PyObject *unicode, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1275 const char *encoding, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1276 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1277 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1278 PyObject *v; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
1279 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1280 if (!PyUnicode_Check(unicode)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1281 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1282 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1283 } |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1284 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
1285 if (encoding == NULL) |
| 51212 | 1286 encoding = PyUnicode_GetDefaultEncoding(); |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1287 |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1288 /* Shortcuts for common default encodings */ |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1289 if (errors == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1290 if (strcmp(encoding, "utf-8") == 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1291 return PyUnicode_AsUTF8String(unicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1292 else if (strcmp(encoding, "latin-1") == 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1293 return PyUnicode_AsLatin1String(unicode); |
|
29706
a4fead0e24f8
Support 'mbcs' as a 'built-in' encoding, so the C API can use it without
Mark Hammond <mhammond@skippinet.com.au>
parents:
29641
diff
changeset
|
1294 #if defined(MS_WINDOWS) && defined(HAVE_USABLE_WCHAR_T) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1295 else if (strcmp(encoding, "mbcs") == 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1296 return PyUnicode_AsMBCSString(unicode); |
|
29706
a4fead0e24f8
Support 'mbcs' as a 'built-in' encoding, so the C API can use it without
Mark Hammond <mhammond@skippinet.com.au>
parents:
29641
diff
changeset
|
1297 #endif |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1298 else if (strcmp(encoding, "ascii") == 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1299 return PyUnicode_AsASCIIString(unicode); |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1300 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1301 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1302 /* Encode via the codec registry */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1303 v = PyCodec_Encode(unicode, encoding, errors); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1304 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1305 goto onError; |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
1306 if (!PyString_Check(v)) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1307 PyErr_Format(PyExc_TypeError, |
|
12320
5de0b939fe61
Skip Montanaro: add string precisions to calls to PyErr_Format
Guido van Rossum <guido@python.org>
parents:
12275
diff
changeset
|
1308 "encoder did not return a string object (type=%.400s)", |
|
44350
26384b8180c7
#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents:
43932
diff
changeset
|
1309 Py_TYPE(v)->tp_name); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1310 Py_DECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1311 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1312 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1313 return v; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
1314 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1315 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1316 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1317 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1318 |
|
13837
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1319 PyObject *_PyUnicode_AsDefaultEncodedString(PyObject *unicode, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1320 const char *errors) |
|
13837
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1321 { |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1322 PyObject *v = ((PyUnicodeObject *)unicode)->defenc; |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1323 |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1324 if (v) |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1325 return v; |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1326 v = PyUnicode_AsEncodedString(unicode, NULL, errors); |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1327 if (v && errors == NULL) |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1328 ((PyUnicodeObject *)unicode)->defenc = v; |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1329 return v; |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1330 } |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
1331 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1332 Py_UNICODE *PyUnicode_AsUnicode(PyObject *unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1333 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1334 if (!PyUnicode_Check(unicode)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1335 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1336 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1337 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1338 return PyUnicode_AS_UNICODE(unicode); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1339 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1340 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1341 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1342 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1343 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1344 Py_ssize_t PyUnicode_GetSize(PyObject *unicode) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1345 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1346 if (!PyUnicode_Check(unicode)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1347 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1348 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1349 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1350 return PyUnicode_GET_SIZE(unicode); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1351 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1352 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1353 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1354 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1355 |
|
13660
a1ce07218781
Miscelaneous ANSIfications. I'm assuming here 'main' should take (int,
Thomas Wouters <thomas@python.org>
parents:
13635
diff
changeset
|
1356 const char *PyUnicode_GetDefaultEncoding(void) |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1357 { |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1358 return unicode_default_encoding; |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1359 } |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1360 |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1361 int PyUnicode_SetDefaultEncoding(const char *encoding) |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1362 { |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1363 PyObject *v; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
1364 |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1365 /* Make sure the encoding is valid. As side effect, this also |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1366 loads the encoding into the codec registry cache. */ |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1367 v = _PyCodec_Lookup(encoding); |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1368 if (v == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1369 goto onError; |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1370 Py_DECREF(v); |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1371 strncpy(unicode_default_encoding, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1372 encoding, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1373 sizeof(unicode_default_encoding)); |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1374 return 0; |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1375 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1376 onError: |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1377 return -1; |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1378 } |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
1379 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1380 /* error handling callback helper: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1381 build arguments, call the callback and check the arguments, |
|
35806
44fe157255bc
fix typos, mostly in comments
Fred Drake <fdrake@acm.org>
parents:
35758
diff
changeset
|
1382 if no exception occurred, copy the replacement to the output |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1383 and adjust various state variables. |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1384 return 0 on success, -1 on error |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1385 */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1386 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1387 static |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1388 int unicode_decode_call_errorhandler(const char *errors, PyObject **errorHandler, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1389 const char *encoding, const char *reason, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1390 const char *input, Py_ssize_t insize, Py_ssize_t *startinpos, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1391 Py_ssize_t *endinpos, PyObject **exceptionObject, const char **inptr, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1392 PyUnicodeObject **output, Py_ssize_t *outpos, Py_UNICODE **outptr) |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1393 { |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1394 static char *argparse = "O!n;decoding error handler must return (unicode, int) tuple"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1395 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1396 PyObject *restuple = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1397 PyObject *repunicode = NULL; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1398 Py_ssize_t outsize = PyUnicode_GET_SIZE(*output); |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1399 Py_ssize_t requiredsize; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1400 Py_ssize_t newpos; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1401 Py_UNICODE *repptr; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1402 Py_ssize_t repsize; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1403 int res = -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1404 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1405 if (*errorHandler == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1406 *errorHandler = PyCodec_LookupError(errors); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1407 if (*errorHandler == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1408 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1409 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1410 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1411 if (*exceptionObject == NULL) { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
1412 *exceptionObject = PyUnicodeDecodeError_Create( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1413 encoding, input, insize, *startinpos, *endinpos, reason); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1414 if (*exceptionObject == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1415 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1416 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1417 else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1418 if (PyUnicodeDecodeError_SetStart(*exceptionObject, *startinpos)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1419 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1420 if (PyUnicodeDecodeError_SetEnd(*exceptionObject, *endinpos)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1421 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1422 if (PyUnicodeDecodeError_SetReason(*exceptionObject, reason)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1423 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1424 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1425 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1426 restuple = PyObject_CallFunctionObjArgs(*errorHandler, *exceptionObject, NULL); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1427 if (restuple == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1428 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1429 if (!PyTuple_Check(restuple)) { |
|
51598
512c5a5de00b
Fix warnings GCC emits where the argument of PyErr_Format is a single variable.
Georg Brandl <georg@python.org>
parents:
51218
diff
changeset
|
1430 PyErr_SetString(PyExc_TypeError, &argparse[4]); |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1431 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1432 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1433 if (!PyArg_ParseTuple(restuple, argparse, &PyUnicode_Type, &repunicode, &newpos)) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1434 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1435 if (newpos<0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1436 newpos = insize+newpos; |
|
27555
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
1437 if (newpos<0 || newpos>insize) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1438 PyErr_Format(PyExc_IndexError, "position %zd from error handler out of bounds", newpos); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1439 goto onError; |
|
27555
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
1440 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1441 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1442 /* need more space? (at least enough for what we |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1443 have+the replacement+the rest of the string (starting |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1444 at the new input position), so we won't have to check space |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1445 when there are no errors in the rest of the string) */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1446 repptr = PyUnicode_AS_UNICODE(repunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1447 repsize = PyUnicode_GET_SIZE(repunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1448 requiredsize = *outpos + repsize + insize-newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1449 if (requiredsize > outsize) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1450 if (requiredsize<2*outsize) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1451 requiredsize = 2*outsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1452 if (_PyUnicode_Resize(output, requiredsize) < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1453 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1454 *outptr = PyUnicode_AS_UNICODE(*output) + *outpos; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1455 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1456 *endinpos = newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1457 *inptr = input + newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1458 Py_UNICODE_COPY(*outptr, repptr, repsize); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1459 *outptr += repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1460 *outpos += repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1461 /* we made it! */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1462 res = 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1463 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1464 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1465 Py_XDECREF(restuple); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1466 return res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1467 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1468 |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1469 /* --- UTF-7 Codec -------------------------------------------------------- */ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1470 |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1471 /* See RFC2152 for details. We encode conservatively and decode liberally. */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1472 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1473 /* Three simple macros defining base-64. */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1474 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1475 /* Is c a base-64 character? */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1476 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1477 #define IS_BASE64(c) \ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1478 (isalnum(c) || (c) == '+' || (c) == '/') |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1479 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1480 /* given that c is a base-64 character, what is its base-64 value? */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1481 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1482 #define FROM_BASE64(c) \ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1483 (((c) >= 'A' && (c) <= 'Z') ? (c) - 'A' : \ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1484 ((c) >= 'a' && (c) <= 'z') ? (c) - 'a' + 26 : \ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1485 ((c) >= '0' && (c) <= '9') ? (c) - '0' + 52 : \ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1486 (c) == '+' ? 62 : 63) |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1487 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1488 /* What is the base-64 character of the bottom 6 bits of n? */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1489 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1490 #define TO_BASE64(n) \ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1491 ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[(n) & 0x3f]) |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1492 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1493 /* DECODE_DIRECT: this byte encountered in a UTF-7 string should be |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1494 * decoded as itself. We are permissive on decoding; the only ASCII |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1495 * byte not decoding to itself is the + which begins a base64 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1496 * string. */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1497 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1498 #define DECODE_DIRECT(c) \ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1499 ((c) <= 127 && (c) != '+') |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1500 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1501 /* The UTF-7 encoder treats ASCII characters differently according to |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1502 * whether they are Set D, Set O, Whitespace, or special (i.e. none of |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1503 * the above). See RFC2152. This array identifies these different |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1504 * sets: |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1505 * 0 : "Set D" |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1506 * alphanumeric and '(),-./:? |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1507 * 1 : "Set O" |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1508 * !"#$%&*;<=>@[]^_`{|} |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1509 * 2 : "whitespace" |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1510 * ht nl cr sp |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1511 * 3 : special (must be base64 encoded) |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1512 * everything else (i.e. +\~ and non-printing codes 0-8 11-12 14-31 127) |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1513 */ |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1514 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
1515 static |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1516 char utf7_category[128] = { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1517 /* nul soh stx etx eot enq ack bel bs ht nl vt np cr so si */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1518 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 3, 3, 2, 3, 3, |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1519 /* dle dc1 dc2 dc3 dc4 nak syn etb can em sub esc fs gs rs us */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1520 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1521 /* sp ! " # $ % & ' ( ) * + , - . / */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1522 2, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 3, 0, 0, 0, 0, |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1523 /* 0 1 2 3 4 5 6 7 8 9 : ; < = > ? */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1524 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1525 /* @ A B C D E F G H I J K L M N O */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1526 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1527 /* P Q R S T U V W X Y Z [ \ ] ^ _ */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1528 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3, 1, 1, 1, |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1529 /* ` a b c d e f g h i j k l m n o */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1530 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1531 /* p q r s t u v w x y z { | } ~ del */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1532 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 3, 3, |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1533 }; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1534 |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1535 /* ENCODE_DIRECT: this character should be encoded as itself. The |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1536 * answer depends on whether we are encoding set O as itself, and also |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1537 * on whether we are encoding whitespace as itself. RFC2152 makes it |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1538 * clear that the answers to these questions vary between |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1539 * applications, so this code needs to be flexible. */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1540 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1541 #define ENCODE_DIRECT(c, directO, directWS) \ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1542 ((c) < 128 && (c) > 0 && \ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1543 ((utf7_category[(c)] == 0) || \ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1544 (directWS && (utf7_category[(c)] == 2)) || \ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1545 (directO && (utf7_category[(c)] == 1)))) |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1546 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1547 PyObject *PyUnicode_DecodeUTF7(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1548 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1549 const char *errors) |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1550 { |
|
43932
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1551 return PyUnicode_DecodeUTF7Stateful(s, size, errors, NULL); |
|
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1552 } |
|
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1553 |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1554 /* The decoder. The only state we preserve is our read position, |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1555 * i.e. how many characters we have consumed. So if we end in the |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1556 * middle of a shift sequence we have to back off the read position |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1557 * and the output to the beginning of the sequence, otherwise we lose |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1558 * all the shift state (seen bits, number of bits seen, high |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1559 * surrogate). */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1560 |
|
43932
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1561 PyObject *PyUnicode_DecodeUTF7Stateful(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1562 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1563 const char *errors, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1564 Py_ssize_t *consumed) |
|
43932
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1565 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1566 const char *starts = s; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1567 Py_ssize_t startinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1568 Py_ssize_t endinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1569 Py_ssize_t outpos; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1570 const char *e; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1571 PyUnicodeObject *unicode; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1572 Py_UNICODE *p; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1573 const char *errmsg = ""; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1574 int inShift = 0; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1575 Py_UNICODE *shiftOutStart; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1576 unsigned int base64bits = 0; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1577 unsigned long base64buffer = 0; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1578 Py_UNICODE surrogate = 0; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1579 PyObject *errorHandler = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1580 PyObject *exc = NULL; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1581 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1582 unicode = _PyUnicode_New(size); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1583 if (!unicode) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1584 return NULL; |
|
43932
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1585 if (size == 0) { |
|
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1586 if (consumed) |
|
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1587 *consumed = 0; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1588 return (PyObject *)unicode; |
|
43932
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1589 } |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1590 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1591 p = unicode->str; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1592 shiftOutStart = p; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1593 e = s + size; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1594 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1595 while (s < e) { |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1596 Py_UNICODE ch = (unsigned char) *s; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1597 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1598 if (inShift) { /* in a base-64 section */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1599 if (IS_BASE64(ch)) { /* consume a base-64 character */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1600 base64buffer = (base64buffer << 6) | FROM_BASE64(ch); |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1601 base64bits += 6; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1602 s++; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1603 if (base64bits >= 16) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1604 /* we have enough bits for a UTF-16 value */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1605 Py_UNICODE outCh = (Py_UNICODE) |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1606 (base64buffer >> (base64bits-16)); |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1607 base64bits -= 16; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1608 base64buffer &= (1 << base64bits) - 1; /* clear high bits */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1609 if (surrogate) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1610 /* expecting a second surrogate */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1611 if (outCh >= 0xDC00 && outCh <= 0xDFFF) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1612 #ifdef Py_UNICODE_WIDE |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1613 *p++ = (((surrogate & 0x3FF)<<10) |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1614 | (outCh & 0x3FF)) + 0x10000; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1615 #else |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1616 *p++ = surrogate; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1617 *p++ = outCh; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1618 #endif |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1619 surrogate = 0; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1620 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1621 else { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1622 surrogate = 0; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1623 errmsg = "second surrogate missing"; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1624 goto utf7Error; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1625 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1626 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1627 else if (outCh >= 0xD800 && outCh <= 0xDBFF) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1628 /* first surrogate */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1629 surrogate = outCh; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1630 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1631 else if (outCh >= 0xDC00 && outCh <= 0xDFFF) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1632 errmsg = "unexpected second surrogate"; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1633 goto utf7Error; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1634 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1635 else { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1636 *p++ = outCh; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1637 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1638 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1639 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1640 else { /* now leaving a base-64 section */ |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1641 inShift = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1642 s++; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1643 if (surrogate) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1644 errmsg = "second surrogate missing at end of shift sequence"; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
1645 goto utf7Error; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1646 } |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1647 if (base64bits > 0) { /* left-over bits */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1648 if (base64bits >= 6) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1649 /* We've seen at least one base-64 character */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1650 errmsg = "partial character in shift sequence"; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1651 goto utf7Error; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1652 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1653 else { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1654 /* Some bits remain; they should be zero */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1655 if (base64buffer != 0) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1656 errmsg = "non-zero padding bits in shift sequence"; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1657 goto utf7Error; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1658 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1659 } |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1660 } |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1661 if (ch != '-') { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1662 /* '-' is absorbed; other terminating |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1663 characters are preserved */ |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1664 *p++ = ch; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1665 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1666 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1667 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1668 else if ( ch == '+' ) { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1669 startinpos = s-starts; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1670 s++; /* consume '+' */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1671 if (s < e && *s == '-') { /* '+-' encodes '+' */ |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1672 s++; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1673 *p++ = '+'; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1674 } |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1675 else { /* begin base64-encoded section */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1676 inShift = 1; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1677 shiftOutStart = p; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1678 base64bits = 0; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1679 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1680 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1681 else if (DECODE_DIRECT(ch)) { /* character decodes as itself */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1682 *p++ = ch; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1683 s++; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1684 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1685 else { |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1686 startinpos = s-starts; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1687 s++; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1688 errmsg = "unexpected special character"; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1689 goto utf7Error; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1690 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1691 continue; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1692 utf7Error: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1693 outpos = p-PyUnicode_AS_UNICODE(unicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1694 endinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1695 if (unicode_decode_call_errorhandler( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1696 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1697 "utf7", errmsg, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1698 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1699 &unicode, &outpos, &p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1700 goto onError; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1701 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1702 |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1703 /* end of string */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1704 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1705 if (inShift && !consumed) { /* in shift sequence, no more to follow */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1706 /* if we're in an inconsistent state, that's an error */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1707 if (surrogate || |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1708 (base64bits >= 6) || |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1709 (base64bits > 0 && base64buffer != 0)) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1710 outpos = p-PyUnicode_AS_UNICODE(unicode); |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1711 endinpos = size; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1712 if (unicode_decode_call_errorhandler( |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1713 errors, &errorHandler, |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1714 "utf7", "unterminated shift sequence", |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1715 starts, size, &startinpos, &endinpos, &exc, &s, |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1716 &unicode, &outpos, &p)) |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1717 goto onError; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1718 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1719 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1720 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1721 /* return state */ |
|
43932
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1722 if (consumed) { |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1723 if (inShift) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1724 p = shiftOutStart; /* back off output */ |
|
43932
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1725 *consumed = startinpos; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1726 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1727 else { |
|
43932
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1728 *consumed = s-starts; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1729 } |
|
43932
e8ac1ae4503c
The incremental decoder for utf-7 must preserve its state between calls.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
43888
diff
changeset
|
1730 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1731 |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
1732 if (_PyUnicode_Resize(&unicode, p - PyUnicode_AS_UNICODE(unicode)) < 0) |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1733 goto onError; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1734 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1735 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1736 Py_XDECREF(exc); |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1737 return (PyObject *)unicode; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1738 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1739 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1740 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1741 Py_XDECREF(exc); |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1742 Py_DECREF(unicode); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1743 return NULL; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1744 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1745 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1746 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1747 PyObject *PyUnicode_EncodeUTF7(const Py_UNICODE *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1748 Py_ssize_t size, |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1749 int base64SetO, |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1750 int base64WhiteSpace, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1751 const char *errors) |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1752 { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1753 PyObject *v; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1754 /* It might be possible to tighten this worst case */ |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1755 Py_ssize_t allocated = 5 * size; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1756 int inShift = 0; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1757 Py_ssize_t i = 0; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1758 unsigned int base64bits = 0; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1759 unsigned long base64buffer = 0; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1760 char * out; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1761 char * start; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1762 |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1763 if (allocated / 5 != size) |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
1764 return PyErr_NoMemory(); |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
1765 |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1766 if (size == 0) |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
1767 return PyString_FromStringAndSize(NULL, 0); |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
1768 |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1769 v = PyString_FromStringAndSize(NULL, allocated); |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1770 if (v == NULL) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1771 return NULL; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1772 |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
1773 start = out = PyString_AS_STRING(v); |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1774 for (;i < size; ++i) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1775 Py_UNICODE ch = s[i]; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1776 |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1777 if (inShift) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1778 if (ENCODE_DIRECT(ch, !base64SetO, !base64WhiteSpace)) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1779 /* shifting out */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1780 if (base64bits) { /* output remaining bits */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1781 *out++ = TO_BASE64(base64buffer << (6-base64bits)); |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1782 base64buffer = 0; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1783 base64bits = 0; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1784 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1785 inShift = 0; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1786 /* Characters not in the BASE64 set implicitly unshift the sequence |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1787 so no '-' is required, except if the character is itself a '-' */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1788 if (IS_BASE64(ch) || ch == '-') { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1789 *out++ = '-'; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1790 } |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1791 *out++ = (char) ch; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1792 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1793 else { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1794 goto encode_char; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1795 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1796 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1797 else { /* not in a shift sequence */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1798 if (ch == '+') { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1799 *out++ = '+'; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1800 *out++ = '-'; |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1801 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1802 else if (ENCODE_DIRECT(ch, !base64SetO, !base64WhiteSpace)) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1803 *out++ = (char) ch; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1804 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1805 else { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1806 *out++ = '+'; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1807 inShift = 1; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1808 goto encode_char; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
1809 } |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1810 } |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1811 continue; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1812 encode_char: |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1813 #ifdef Py_UNICODE_WIDE |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1814 if (ch >= 0x10000) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1815 /* code first surrogate */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1816 base64bits += 16; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1817 base64buffer = (base64buffer << 16) | 0xd800 | ((ch-0x10000) >> 10); |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1818 while (base64bits >= 6) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1819 *out++ = TO_BASE64(base64buffer >> (base64bits-6)); |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1820 base64bits -= 6; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1821 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1822 /* prepare second surrogate */ |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1823 ch = 0xDC00 | ((ch-0x10000) & 0x3FF); |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1824 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1825 #endif |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1826 base64bits += 16; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1827 base64buffer = (base64buffer << 16) | ch; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1828 while (base64bits >= 6) { |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1829 *out++ = TO_BASE64(base64buffer >> (base64bits-6)); |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1830 base64bits -= 6; |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1831 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1832 } |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1833 if (base64bits) |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1834 *out++= TO_BASE64(base64buffer << (6-base64bits) ); |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1835 if (inShift) |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1836 *out++ = '-'; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1837 |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
1838 _PyString_Resize(&v, out - start); |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1839 return v; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1840 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1841 |
|
53740
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1842 #undef IS_BASE64 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1843 #undef FROM_BASE64 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1844 #undef TO_BASE64 |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1845 #undef DECODE_DIRECT |
|
12d8fd499722
Issue #4426: The UTF-7 decoder was too strict and didn't accept some legal sequences.
Antoine Pitrou <solipsis@pitrou.net>
parents:
53722
diff
changeset
|
1846 #undef ENCODE_DIRECT |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1847 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1848 /* --- UTF-8 Codec -------------------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1849 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
1850 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1851 char utf8_code_length[256] = { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1852 /* Map UTF-8 encoded prefix byte to sequence length. zero means |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1853 illegal prefix. see RFC 2279 for details */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1854 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1855 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1856 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1857 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1858 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1859 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1860 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1861 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1862 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1863 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1864 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1865 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1866 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1867 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1868 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1869 4, 4, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 6, 6, 0, 0 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1870 }; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1871 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1872 PyObject *PyUnicode_DecodeUTF8(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1873 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1874 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1875 { |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
1876 return PyUnicode_DecodeUTF8Stateful(s, size, errors, NULL); |
|
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
1877 } |
|
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
1878 |
|
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
1879 PyObject *PyUnicode_DecodeUTF8Stateful(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1880 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1881 const char *errors, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1882 Py_ssize_t *consumed) |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
1883 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1884 const char *starts = s; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1885 int n; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1886 Py_ssize_t startinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1887 Py_ssize_t endinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
1888 Py_ssize_t outpos; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1889 const char *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1890 PyUnicodeObject *unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1891 Py_UNICODE *p; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1892 const char *errmsg = ""; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1893 PyObject *errorHandler = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1894 PyObject *exc = NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1895 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1896 /* Note: size will always be longer than the resulting Unicode |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1897 character count */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1898 unicode = _PyUnicode_New(size); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1899 if (!unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1900 return NULL; |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
1901 if (size == 0) { |
|
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
1902 if (consumed) |
|
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
1903 *consumed = 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1904 return (PyObject *)unicode; |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
1905 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1906 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1907 /* Unpack UTF-8 encoded data */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1908 p = unicode->str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1909 e = s + size; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1910 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1911 while (s < e) { |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1912 Py_UCS4 ch = (unsigned char)*s; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1913 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1914 if (ch < 0x80) { |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1915 *p++ = (Py_UNICODE)ch; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1916 s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1917 continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1918 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1919 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1920 n = utf8_code_length[ch]; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1921 |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1922 if (s + n > e) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1923 if (consumed) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1924 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1925 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1926 errmsg = "unexpected end of data"; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1927 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1928 endinpos = size; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1929 goto utf8Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1930 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1931 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1932 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1933 switch (n) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1934 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1935 case 0: |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1936 errmsg = "unexpected code byte"; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1937 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1938 endinpos = startinpos+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1939 goto utf8Error; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1940 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1941 case 1: |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1942 errmsg = "internal error"; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1943 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1944 endinpos = startinpos+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1945 goto utf8Error; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1946 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1947 case 2: |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1948 if ((s[1] & 0xc0) != 0x80) { |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1949 errmsg = "invalid data"; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1950 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1951 endinpos = startinpos+2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1952 goto utf8Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1953 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1954 ch = ((s[0] & 0x1f) << 6) + (s[1] & 0x3f); |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1955 if (ch < 0x80) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1956 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1957 endinpos = startinpos+2; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1958 errmsg = "illegal encoding"; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1959 goto utf8Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1960 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1961 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1962 *p++ = (Py_UNICODE)ch; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1963 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1964 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1965 case 3: |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
1966 if ((s[1] & 0xc0) != 0x80 || |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1967 (s[2] & 0xc0) != 0x80) { |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1968 errmsg = "invalid data"; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1969 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1970 endinpos = startinpos+3; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1971 goto utf8Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1972 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1973 ch = ((s[0] & 0x0f) << 12) + ((s[1] & 0x3f) << 6) + (s[2] & 0x3f); |
|
21886
abedb2418f62
Fix to the UTF-8 encoder: it failed on 0-length input strings.
Marc-André Lemburg <mal@egenix.com>
parents:
21884
diff
changeset
|
1974 if (ch < 0x0800) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1975 /* Note: UTF-8 encodings of surrogates are considered |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1976 legal UTF-8 sequences; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1977 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1978 XXX For wide builds (UCS-4) we should probably try |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1979 to recombine the surrogates into a single code |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1980 unit. |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1981 */ |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1982 errmsg = "illegal encoding"; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1983 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1984 endinpos = startinpos+3; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1985 goto utf8Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1986 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1987 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1988 *p++ = (Py_UNICODE)ch; |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1989 break; |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1990 |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1991 case 4: |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1992 if ((s[1] & 0xc0) != 0x80 || |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1993 (s[2] & 0xc0) != 0x80 || |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1994 (s[3] & 0xc0) != 0x80) { |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1995 errmsg = "invalid data"; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1996 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1997 endinpos = startinpos+4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1998 goto utf8Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
1999 } |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2000 ch = ((s[0] & 0x7) << 18) + ((s[1] & 0x3f) << 12) + |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2001 ((s[2] & 0x3f) << 6) + (s[3] & 0x3f); |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2002 /* validate and convert to UTF-16 */ |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2003 if ((ch < 0x10000) /* minimum value allowed for 4 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2004 byte encoding */ |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2005 || (ch > 0x10ffff)) /* maximum value allowed for |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2006 UTF-16 */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2007 { |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
2008 errmsg = "illegal encoding"; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2009 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2010 endinpos = startinpos+4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2011 goto utf8Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2012 } |
|
18324
3ba7a358ce02
use Py_UNICODE_WIDE instead of USE_UCS4_STORAGE and Py_UNICODE_SIZE
Fredrik Lundh <fredrik@pythonware.com>
parents:
18298
diff
changeset
|
2013 #ifdef Py_UNICODE_WIDE |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2014 *p++ = (Py_UNICODE)ch; |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2015 #else |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2016 /* compute and append the two surrogates: */ |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
2017 |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2018 /* translate from 10000..10FFFF to 0..FFFF */ |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2019 ch -= 0x10000; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
2020 |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2021 /* high surrogate = top 10 bits added to D800 */ |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2022 *p++ = (Py_UNICODE)(0xD800 + (ch >> 10)); |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
2023 |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2024 /* low surrogate = bottom 10 bits added to DC00 */ |
|
18279
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
2025 *p++ = (Py_UNICODE)(0xDC00 + (ch & 0x03FF)); |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2026 #endif |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2027 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2028 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2029 default: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2030 /* Other sizes are only needed for UCS-4 */ |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
2031 errmsg = "unsupported Unicode code range"; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2032 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2033 endinpos = startinpos+n; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2034 goto utf8Error; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2035 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2036 s += n; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2037 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2038 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2039 utf8Error: |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2040 outpos = p-PyUnicode_AS_UNICODE(unicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2041 if (unicode_decode_call_errorhandler( |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2042 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2043 "utf8", errmsg, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2044 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2045 &unicode, &outpos, &p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2046 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2047 } |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2048 if (consumed) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2049 *consumed = s-starts; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2050 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2051 /* Adjust length */ |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
2052 if (_PyUnicode_Resize(&unicode, p - unicode->str) < 0) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2053 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2054 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2055 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2056 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2057 return (PyObject *)unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2058 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2059 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2060 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2061 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2062 Py_DECREF(unicode); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2063 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2064 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2065 |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2066 /* Allocation strategy: if the string is short, convert into a stack buffer |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2067 and allocate exactly as much space needed at the end. Else allocate the |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2068 maximum possible needed (4 result bytes per Unicode character), and return |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2069 the excess memory at the end. |
| 23203 | 2070 */ |
|
23198
950a22eb8cc8
PyUnicode_EncodeUTF8: squash compiler wng. The difference of two
Tim Peters <tim.peters@gmail.com>
parents:
23192
diff
changeset
|
2071 PyObject * |
|
950a22eb8cc8
PyUnicode_EncodeUTF8: squash compiler wng. The difference of two
Tim Peters <tim.peters@gmail.com>
parents:
23192
diff
changeset
|
2072 PyUnicode_EncodeUTF8(const Py_UNICODE *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2073 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2074 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2075 { |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2076 #define MAX_SHORT_UNICHARS 300 /* largest size we'll do on the stack */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2077 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
2078 Py_ssize_t i; /* index into s of next input byte */ |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2079 PyObject *v; /* result string object */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2080 char *p; /* next free byte in output buffer */ |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
2081 Py_ssize_t nallocated; /* number of result bytes allocated */ |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
2082 Py_ssize_t nneeded; /* number of result bytes needed */ |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2083 char stackbuf[MAX_SHORT_UNICHARS * 4]; |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2084 |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2085 assert(s != NULL); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2086 assert(size >= 0); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2087 |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2088 if (size <= MAX_SHORT_UNICHARS) { |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2089 /* Write into the stack buffer; nallocated can't overflow. |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2090 * At the end, we'll allocate exactly as much heap space as it |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2091 * turns out we need. |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2092 */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2093 nallocated = Py_SAFE_DOWNCAST(sizeof(stackbuf), size_t, int); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2094 v = NULL; /* will allocate after we're done */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2095 p = stackbuf; |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2096 } |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2097 else { |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2098 /* Overallocate on the heap, and give the excess back at the end. */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2099 nallocated = size * 4; |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2100 if (nallocated / 4 != size) /* overflow! */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2101 return PyErr_NoMemory(); |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
2102 v = PyString_FromStringAndSize(NULL, nallocated); |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2103 if (v == NULL) |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2104 return NULL; |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
2105 p = PyString_AS_STRING(v); |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2106 } |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2107 |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2108 for (i = 0; i < size;) { |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2109 Py_UCS4 ch = s[i++]; |
|
21882
94bac88f150f
Fix for the UTF-8 memory allocation bug and the UTF-8 encoding
Marc-André Lemburg <mal@egenix.com>
parents:
21262
diff
changeset
|
2110 |
| 23203 | 2111 if (ch < 0x80) |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2112 /* Encode ASCII */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2113 *p++ = (char) ch; |
|
21882
94bac88f150f
Fix for the UTF-8 memory allocation bug and the UTF-8 encoding
Marc-André Lemburg <mal@egenix.com>
parents:
21262
diff
changeset
|
2114 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2115 else if (ch < 0x0800) { |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2116 /* Encode Latin-1 */ |
| 21884 | 2117 *p++ = (char)(0xc0 | (ch >> 6)); |
| 2118 *p++ = (char)(0x80 | (ch & 0x3f)); | |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2119 } |
|
21882
94bac88f150f
Fix for the UTF-8 memory allocation bug and the UTF-8 encoding
Marc-André Lemburg <mal@egenix.com>
parents:
21262
diff
changeset
|
2120 else { |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2121 /* Encode UCS2 Unicode ordinals */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2122 if (ch < 0x10000) { |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2123 /* Special case: check for high surrogate */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2124 if (0xD800 <= ch && ch <= 0xDBFF && i != size) { |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2125 Py_UCS4 ch2 = s[i]; |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2126 /* Check for low surrogate and combine the two to |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2127 form a UCS4 value */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2128 if (0xDC00 <= ch2 && ch2 <= 0xDFFF) { |
| 23203 | 2129 ch = ((ch - 0xD800) << 10 | (ch2 - 0xDC00)) + 0x10000; |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2130 i++; |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2131 goto encodeUCS4; |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2132 } |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2133 /* Fall through: handles isolated high surrogates */ |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2134 } |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
2135 *p++ = (char)(0xe0 | (ch >> 12)); |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2136 *p++ = (char)(0x80 | ((ch >> 6) & 0x3f)); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2137 *p++ = (char)(0x80 | (ch & 0x3f)); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2138 continue; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
2139 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2140 encodeUCS4: |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2141 /* Encode UCS4 Unicode ordinals */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2142 *p++ = (char)(0xf0 | (ch >> 18)); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2143 *p++ = (char)(0x80 | ((ch >> 12) & 0x3f)); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2144 *p++ = (char)(0x80 | ((ch >> 6) & 0x3f)); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2145 *p++ = (char)(0x80 | (ch & 0x3f)); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2146 } |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2147 } |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2148 |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2149 if (v == NULL) { |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2150 /* This was stack allocated. */ |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
2151 nneeded = p - stackbuf; |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2152 assert(nneeded <= nallocated); |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
2153 v = PyString_FromStringAndSize(stackbuf, nneeded); |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2154 } |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2155 else { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
2156 /* Cut back to size actually needed. */ |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
2157 nneeded = p - PyString_AS_STRING(v); |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2158 assert(nneeded <= nallocated); |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
2159 _PyString_Resize(&v, nneeded); |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2160 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2161 return v; |
| 23203 | 2162 |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
2163 #undef MAX_SHORT_UNICHARS |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2164 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2165 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2166 PyObject *PyUnicode_AsUTF8String(PyObject *unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2167 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2168 if (!PyUnicode_Check(unicode)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2169 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2170 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2171 } |
|
14059
d0348a26b093
PyUnicode_AsUTF8String(): Don't need to explicitly incref str since
Barry Warsaw <barry@python.org>
parents:
13966
diff
changeset
|
2172 return PyUnicode_EncodeUTF8(PyUnicode_AS_UNICODE(unicode), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2173 PyUnicode_GET_SIZE(unicode), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2174 NULL); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2175 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2176 |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2177 /* --- UTF-32 Codec ------------------------------------------------------- */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2178 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2179 PyObject * |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2180 PyUnicode_DecodeUTF32(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2181 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2182 const char *errors, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2183 int *byteorder) |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2184 { |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2185 return PyUnicode_DecodeUTF32Stateful(s, size, errors, byteorder, NULL); |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2186 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2187 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2188 PyObject * |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2189 PyUnicode_DecodeUTF32Stateful(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2190 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2191 const char *errors, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2192 int *byteorder, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2193 Py_ssize_t *consumed) |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2194 { |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2195 const char *starts = s; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2196 Py_ssize_t startinpos; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2197 Py_ssize_t endinpos; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2198 Py_ssize_t outpos; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2199 PyUnicodeObject *unicode; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2200 Py_UNICODE *p; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2201 #ifndef Py_UNICODE_WIDE |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2202 int i, pairs; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2203 #else |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2204 const int pairs = 0; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2205 #endif |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2206 const unsigned char *q, *e; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2207 int bo = 0; /* assume native ordering by default */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2208 const char *errmsg = ""; |
|
42650
f2f0e95a797b
Move variable declaration up.
Walter Dörwald <walter@livinglogic.de>
parents:
42649
diff
changeset
|
2209 /* Offsets from q for retrieving bytes in the right order. */ |
|
f2f0e95a797b
Move variable declaration up.
Walter Dörwald <walter@livinglogic.de>
parents:
42649
diff
changeset
|
2210 #ifdef BYTEORDER_IS_LITTLE_ENDIAN |
|
f2f0e95a797b
Move variable declaration up.
Walter Dörwald <walter@livinglogic.de>
parents:
42649
diff
changeset
|
2211 int iorder[] = {0, 1, 2, 3}; |
|
f2f0e95a797b
Move variable declaration up.
Walter Dörwald <walter@livinglogic.de>
parents:
42649
diff
changeset
|
2212 #else |
|
f2f0e95a797b
Move variable declaration up.
Walter Dörwald <walter@livinglogic.de>
parents:
42649
diff
changeset
|
2213 int iorder[] = {3, 2, 1, 0}; |
|
f2f0e95a797b
Move variable declaration up.
Walter Dörwald <walter@livinglogic.de>
parents:
42649
diff
changeset
|
2214 #endif |
|
42652
9c4f5b1d6b9d
Move another variable declaration up.
Walter Dörwald <walter@livinglogic.de>
parents:
42650
diff
changeset
|
2215 PyObject *errorHandler = NULL; |
|
9c4f5b1d6b9d
Move another variable declaration up.
Walter Dörwald <walter@livinglogic.de>
parents:
42650
diff
changeset
|
2216 PyObject *exc = NULL; |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2217 /* On narrow builds we split characters outside the BMP into two |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2218 codepoints => count how much extra space we need. */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2219 #ifndef Py_UNICODE_WIDE |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2220 for (i = pairs = 0; i < size/4; i++) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2221 if (((Py_UCS4 *)s)[i] >= 0x10000) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2222 pairs++; |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2223 #endif |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2224 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2225 /* This might be one to much, because of a BOM */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2226 unicode = _PyUnicode_New((size+3)/4+pairs); |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2227 if (!unicode) |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2228 return NULL; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2229 if (size == 0) |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2230 return (PyObject *)unicode; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2231 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2232 /* Unpack UTF-32 encoded data */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2233 p = unicode->str; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2234 q = (unsigned char *)s; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2235 e = q + size; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2236 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2237 if (byteorder) |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2238 bo = *byteorder; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2239 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2240 /* Check for BOM marks (U+FEFF) in the input and adjust current |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2241 byte order setting accordingly. In native mode, the leading BOM |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2242 mark is skipped, in all other modes, it is copied to the output |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2243 stream as-is (giving a ZWNBSP character). */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2244 if (bo == 0) { |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2245 if (size >= 4) { |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2246 const Py_UCS4 bom = (q[iorder[3]] << 24) | (q[iorder[2]] << 16) | |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2247 (q[iorder[1]] << 8) | q[iorder[0]]; |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2248 #ifdef BYTEORDER_IS_LITTLE_ENDIAN |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2249 if (bom == 0x0000FEFF) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2250 q += 4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2251 bo = -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2252 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2253 else if (bom == 0xFFFE0000) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2254 q += 4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2255 bo = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2256 } |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2257 #else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2258 if (bom == 0x0000FEFF) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2259 q += 4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2260 bo = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2261 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2262 else if (bom == 0xFFFE0000) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2263 q += 4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2264 bo = -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2265 } |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2266 #endif |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2267 } |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2268 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2269 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2270 if (bo == -1) { |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2271 /* force LE */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2272 iorder[0] = 0; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2273 iorder[1] = 1; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2274 iorder[2] = 2; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2275 iorder[3] = 3; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2276 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2277 else if (bo == 1) { |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2278 /* force BE */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2279 iorder[0] = 3; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2280 iorder[1] = 2; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2281 iorder[2] = 1; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2282 iorder[3] = 0; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2283 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2284 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2285 while (q < e) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2286 Py_UCS4 ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2287 /* remaining bytes at the end? (size should be divisible by 4) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2288 if (e-q<4) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2289 if (consumed) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2290 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2291 errmsg = "truncated data"; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2292 startinpos = ((const char *)q)-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2293 endinpos = ((const char *)e)-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2294 goto utf32Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2295 /* The remaining input chars are ignored if the callback |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2296 chooses to skip the input */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2297 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2298 ch = (q[iorder[3]] << 24) | (q[iorder[2]] << 16) | |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2299 (q[iorder[1]] << 8) | q[iorder[0]]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2300 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2301 if (ch >= 0x110000) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2302 { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2303 errmsg = "codepoint not in range(0x110000)"; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2304 startinpos = ((const char *)q)-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2305 endinpos = startinpos+4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2306 goto utf32Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2307 } |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2308 #ifndef Py_UNICODE_WIDE |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2309 if (ch >= 0x10000) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2310 { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2311 *p++ = 0xD800 | ((ch-0x10000) >> 10); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2312 *p++ = 0xDC00 | ((ch-0x10000) & 0x3FF); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2313 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2314 else |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2315 #endif |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2316 *p++ = ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2317 q += 4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2318 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2319 utf32Error: |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2320 outpos = p-PyUnicode_AS_UNICODE(unicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2321 if (unicode_decode_call_errorhandler( |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2322 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2323 "utf32", errmsg, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2324 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2325 &unicode, &outpos, &p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2326 goto onError; |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2327 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2328 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2329 if (byteorder) |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2330 *byteorder = bo; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2331 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2332 if (consumed) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2333 *consumed = (const char *)q-starts; |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2334 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2335 /* Adjust length */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2336 if (_PyUnicode_Resize(&unicode, p - unicode->str) < 0) |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2337 goto onError; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2338 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2339 Py_XDECREF(errorHandler); |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2340 Py_XDECREF(exc); |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2341 return (PyObject *)unicode; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2342 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2343 onError: |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2344 Py_DECREF(unicode); |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2345 Py_XDECREF(errorHandler); |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2346 Py_XDECREF(exc); |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2347 return NULL; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2348 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2349 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2350 PyObject * |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2351 PyUnicode_EncodeUTF32(const Py_UNICODE *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2352 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2353 const char *errors, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2354 int byteorder) |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2355 { |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2356 PyObject *v; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2357 unsigned char *p; |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2358 Py_ssize_t nsize, bytesize; |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2359 #ifndef Py_UNICODE_WIDE |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2360 Py_ssize_t i, pairs; |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2361 #else |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2362 const int pairs = 0; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2363 #endif |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2364 /* Offsets from p for storing byte pairs in the right order. */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2365 #ifdef BYTEORDER_IS_LITTLE_ENDIAN |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2366 int iorder[] = {0, 1, 2, 3}; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2367 #else |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2368 int iorder[] = {3, 2, 1, 0}; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2369 #endif |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2370 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2371 #define STORECHAR(CH) \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2372 do { \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2373 p[iorder[3]] = ((CH) >> 24) & 0xff; \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2374 p[iorder[2]] = ((CH) >> 16) & 0xff; \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2375 p[iorder[1]] = ((CH) >> 8) & 0xff; \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2376 p[iorder[0]] = (CH) & 0xff; \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2377 p += 4; \ |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2378 } while(0) |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2379 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2380 /* In narrow builds we can output surrogate pairs as one codepoint, |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2381 so we need less space. */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2382 #ifndef Py_UNICODE_WIDE |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2383 for (i = pairs = 0; i < size-1; i++) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2384 if (0xD800 <= s[i] && s[i] <= 0xDBFF && |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2385 0xDC00 <= s[i+1] && s[i+1] <= 0xDFFF) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2386 pairs++; |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2387 #endif |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2388 nsize = (size - pairs + (byteorder == 0)); |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2389 bytesize = nsize * 4; |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2390 if (bytesize / 4 != nsize) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2391 return PyErr_NoMemory(); |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2392 v = PyString_FromStringAndSize(NULL, bytesize); |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2393 if (v == NULL) |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2394 return NULL; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2395 |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
2396 p = (unsigned char *)PyString_AS_STRING(v); |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2397 if (byteorder == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2398 STORECHAR(0xFEFF); |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2399 if (size == 0) |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2400 return v; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2401 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2402 if (byteorder == -1) { |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2403 /* force LE */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2404 iorder[0] = 0; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2405 iorder[1] = 1; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2406 iorder[2] = 2; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2407 iorder[3] = 3; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2408 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2409 else if (byteorder == 1) { |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2410 /* force BE */ |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2411 iorder[0] = 3; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2412 iorder[1] = 2; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2413 iorder[2] = 1; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2414 iorder[3] = 0; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2415 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2416 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2417 while (size-- > 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2418 Py_UCS4 ch = *s++; |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2419 #ifndef Py_UNICODE_WIDE |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2420 if (0xD800 <= ch && ch <= 0xDBFF && size > 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2421 Py_UCS4 ch2 = *s; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2422 if (0xDC00 <= ch2 && ch2 <= 0xDFFF) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2423 ch = (((ch & 0x3FF)<<10) | (ch2 & 0x3FF)) + 0x10000; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2424 s++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2425 size--; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2426 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2427 } |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2428 #endif |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2429 STORECHAR(ch); |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2430 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2431 return v; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2432 #undef STORECHAR |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2433 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2434 |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2435 PyObject *PyUnicode_AsUTF32String(PyObject *unicode) |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2436 { |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2437 if (!PyUnicode_Check(unicode)) { |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2438 PyErr_BadArgument(); |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2439 return NULL; |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2440 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2441 return PyUnicode_EncodeUTF32(PyUnicode_AS_UNICODE(unicode), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2442 PyUnicode_GET_SIZE(unicode), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2443 NULL, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2444 0); |
|
42649
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2445 } |
|
c916731321c0
Backport r57105 and r57145 from the py3k branch: UTF-32 codecs.
Walter Dörwald <walter@livinglogic.de>
parents:
42402
diff
changeset
|
2446 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2447 /* --- UTF-16 Codec ------------------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2448 |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2449 PyObject * |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2450 PyUnicode_DecodeUTF16(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2451 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2452 const char *errors, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2453 int *byteorder) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2454 { |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2455 return PyUnicode_DecodeUTF16Stateful(s, size, errors, byteorder, NULL); |
|
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2456 } |
|
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2457 |
|
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2458 PyObject * |
|
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2459 PyUnicode_DecodeUTF16Stateful(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2460 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2461 const char *errors, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2462 int *byteorder, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2463 Py_ssize_t *consumed) |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2464 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2465 const char *starts = s; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
2466 Py_ssize_t startinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
2467 Py_ssize_t endinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
2468 Py_ssize_t outpos; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2469 PyUnicodeObject *unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2470 Py_UNICODE *p; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2471 const unsigned char *q, *e; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2472 int bo = 0; /* assume native ordering by default */ |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
2473 const char *errmsg = ""; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2474 /* Offsets from q for retrieving byte pairs in the right order. */ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2475 #ifdef BYTEORDER_IS_LITTLE_ENDIAN |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2476 int ihi = 1, ilo = 0; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2477 #else |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2478 int ihi = 0, ilo = 1; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2479 #endif |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2480 PyObject *errorHandler = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2481 PyObject *exc = NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2482 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2483 /* Note: size will always be longer than the resulting Unicode |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2484 character count */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2485 unicode = _PyUnicode_New(size); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2486 if (!unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2487 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2488 if (size == 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2489 return (PyObject *)unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2490 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2491 /* Unpack UTF-16 encoded data */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2492 p = unicode->str; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2493 q = (unsigned char *)s; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2494 e = q + size; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2495 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2496 if (byteorder) |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2497 bo = *byteorder; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2498 |
|
17887
fd5f83188778
This patch changes the behaviour of the UTF-16 codec family. Only the
Marc-André Lemburg <mal@egenix.com>
parents:
17700
diff
changeset
|
2499 /* Check for BOM marks (U+FEFF) in the input and adjust current |
|
fd5f83188778
This patch changes the behaviour of the UTF-16 codec family. Only the
Marc-André Lemburg <mal@egenix.com>
parents:
17700
diff
changeset
|
2500 byte order setting accordingly. In native mode, the leading BOM |
|
fd5f83188778
This patch changes the behaviour of the UTF-16 codec family. Only the
Marc-André Lemburg <mal@egenix.com>
parents:
17700
diff
changeset
|
2501 mark is skipped, in all other modes, it is copied to the output |
|
fd5f83188778
This patch changes the behaviour of the UTF-16 codec family. Only the
Marc-André Lemburg <mal@egenix.com>
parents:
17700
diff
changeset
|
2502 stream as-is (giving a ZWNBSP character). */ |
|
fd5f83188778
This patch changes the behaviour of the UTF-16 codec family. Only the
Marc-André Lemburg <mal@egenix.com>
parents:
17700
diff
changeset
|
2503 if (bo == 0) { |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2504 if (size >= 2) { |
|
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2505 const Py_UNICODE bom = (q[ihi] << 8) | q[ilo]; |
|
17887
fd5f83188778
This patch changes the behaviour of the UTF-16 codec family. Only the
Marc-André Lemburg <mal@egenix.com>
parents:
17700
diff
changeset
|
2506 #ifdef BYTEORDER_IS_LITTLE_ENDIAN |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2507 if (bom == 0xFEFF) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2508 q += 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2509 bo = -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2510 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2511 else if (bom == 0xFFFE) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2512 q += 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2513 bo = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2514 } |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2515 #else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2516 if (bom == 0xFEFF) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2517 q += 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2518 bo = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2519 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2520 else if (bom == 0xFFFE) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2521 q += 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2522 bo = -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2523 } |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2524 #endif |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2525 } |
|
17887
fd5f83188778
This patch changes the behaviour of the UTF-16 codec family. Only the
Marc-André Lemburg <mal@egenix.com>
parents:
17700
diff
changeset
|
2526 } |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2527 |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2528 if (bo == -1) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2529 /* force LE */ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2530 ihi = 1; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2531 ilo = 0; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2532 } |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2533 else if (bo == 1) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2534 /* force BE */ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2535 ihi = 0; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2536 ilo = 1; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2537 } |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2538 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2539 while (q < e) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2540 Py_UNICODE ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2541 /* remaining bytes at the end? (size should be even) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2542 if (e-q<2) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2543 if (consumed) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2544 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2545 errmsg = "truncated data"; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2546 startinpos = ((const char *)q)-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2547 endinpos = ((const char *)e)-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2548 goto utf16Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2549 /* The remaining input chars are ignored if the callback |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2550 chooses to skip the input */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2551 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2552 ch = (q[ihi] << 8) | q[ilo]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2553 |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
2554 q += 2; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2555 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2556 if (ch < 0xD800 || ch > 0xDFFF) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2557 *p++ = ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2558 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2559 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2560 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2561 /* UTF-16 code pair: */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2562 if (q >= e) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2563 errmsg = "unexpected end of data"; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2564 startinpos = (((const char *)q)-2)-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2565 endinpos = ((const char *)e)-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2566 goto utf16Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2567 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2568 if (0xD800 <= ch && ch <= 0xDBFF) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2569 Py_UNICODE ch2 = (q[ihi] << 8) | q[ilo]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2570 q += 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2571 if (0xDC00 <= ch2 && ch2 <= 0xDFFF) { |
|
18324
3ba7a358ce02
use Py_UNICODE_WIDE instead of USE_UCS4_STORAGE and Py_UNICODE_SIZE
Fredrik Lundh <fredrik@pythonware.com>
parents:
18298
diff
changeset
|
2572 #ifndef Py_UNICODE_WIDE |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2573 *p++ = ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2574 *p++ = ch2; |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2575 #else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2576 *p++ = (((ch & 0x3FF)<<10) | (ch2 & 0x3FF)) + 0x10000; |
|
18774
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
2577 #endif |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2578 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2579 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2580 else { |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2581 errmsg = "illegal UTF-16 surrogate"; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2582 startinpos = (((const char *)q)-4)-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2583 endinpos = startinpos+2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2584 goto utf16Error; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2585 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2586 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2587 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2588 errmsg = "illegal encoding"; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2589 startinpos = (((const char *)q)-2)-starts; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
2590 endinpos = startinpos+2; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2591 /* Fall through to report the error */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2592 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2593 utf16Error: |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2594 outpos = p-PyUnicode_AS_UNICODE(unicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2595 if (unicode_decode_call_errorhandler( |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2596 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2597 "utf16", errmsg, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2598 starts, size, &startinpos, &endinpos, &exc, (const char **)&q, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2599 &unicode, &outpos, &p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2600 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2601 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2602 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2603 if (byteorder) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2604 *byteorder = bo; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2605 |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2606 if (consumed) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2607 *consumed = (const char *)q-starts; |
|
33428
57478a13fbf6
SF patch #998993: The UTF-8 and the UTF-16 stateful decoders now support
Walter Dörwald <walter@livinglogic.de>
parents:
33311
diff
changeset
|
2608 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2609 /* Adjust length */ |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
2610 if (_PyUnicode_Resize(&unicode, p - unicode->str) < 0) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2611 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2612 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2613 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2614 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2615 return (PyObject *)unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2616 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2617 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2618 Py_DECREF(unicode); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2619 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2620 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2621 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2622 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2623 |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2624 PyObject * |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2625 PyUnicode_EncodeUTF16(const Py_UNICODE *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2626 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2627 const char *errors, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2628 int byteorder) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2629 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2630 PyObject *v; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2631 unsigned char *p; |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2632 Py_ssize_t nsize, bytesize; |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
2633 #ifdef Py_UNICODE_WIDE |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2634 Py_ssize_t i, pairs; |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
2635 #else |
|
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
2636 const int pairs = 0; |
|
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
2637 #endif |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2638 /* Offsets from p for storing byte pairs in the right order. */ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2639 #ifdef BYTEORDER_IS_LITTLE_ENDIAN |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2640 int ihi = 1, ilo = 0; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2641 #else |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2642 int ihi = 0, ilo = 1; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2643 #endif |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2644 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2645 #define STORECHAR(CH) \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2646 do { \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2647 p[ihi] = ((CH) >> 8) & 0xff; \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2648 p[ilo] = (CH) & 0xff; \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2649 p += 2; \ |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2650 } while(0) |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2651 |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
2652 #ifdef Py_UNICODE_WIDE |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2653 for (i = pairs = 0; i < size; i++) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2654 if (s[i] >= 0x10000) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2655 pairs++; |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
2656 #endif |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2657 /* 2 * (size + pairs + (byteorder == 0)) */ |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2658 if (size > PY_SSIZE_T_MAX || |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2659 size > PY_SSIZE_T_MAX - pairs - (byteorder == 0)) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2660 return PyErr_NoMemory(); |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2661 nsize = size + pairs + (byteorder == 0); |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2662 bytesize = nsize * 2; |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2663 if (bytesize / 2 != nsize) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2664 return PyErr_NoMemory(); |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2665 v = PyString_FromStringAndSize(NULL, bytesize); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2666 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2667 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2668 |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
2669 p = (unsigned char *)PyString_AS_STRING(v); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2670 if (byteorder == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2671 STORECHAR(0xFEFF); |
|
13396
759f698740cc
Fix to bug #393 (UTF16 codec didn't like empty strings) and
Marc-André Lemburg <mal@egenix.com>
parents:
13394
diff
changeset
|
2672 if (size == 0) |
|
13966
91ddeed12fa7
Fixed a couple of instances where a 0-length string was being
Marc-André Lemburg <mal@egenix.com>
parents:
13946
diff
changeset
|
2673 return v; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2674 |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2675 if (byteorder == -1) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2676 /* force LE */ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2677 ihi = 1; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2678 ilo = 0; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2679 } |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2680 else if (byteorder == 1) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2681 /* force BE */ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2682 ihi = 0; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2683 ilo = 1; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2684 } |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2685 |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2686 while (size-- > 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2687 Py_UNICODE ch = *s++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2688 Py_UNICODE ch2 = 0; |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
2689 #ifdef Py_UNICODE_WIDE |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2690 if (ch >= 0x10000) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2691 ch2 = 0xDC00 | ((ch-0x10000) & 0x3FF); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2692 ch = 0xD800 | ((ch-0x10000) >> 10); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2693 } |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
2694 #endif |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2695 STORECHAR(ch); |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2696 if (ch2) |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2697 STORECHAR(ch2); |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2698 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2699 return v; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
2700 #undef STORECHAR |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2701 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2702 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2703 PyObject *PyUnicode_AsUTF16String(PyObject *unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2704 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2705 if (!PyUnicode_Check(unicode)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2706 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2707 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2708 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2709 return PyUnicode_EncodeUTF16(PyUnicode_AS_UNICODE(unicode), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2710 PyUnicode_GET_SIZE(unicode), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2711 NULL, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2712 0); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2713 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2714 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2715 /* --- Unicode Escape Codec ----------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2716 |
|
16200
3484670c37f2
Move uchhash functionality into unicodedata (after the recent
Fredrik Lundh <fredrik@pythonware.com>
parents:
16064
diff
changeset
|
2717 static _PyUnicode_Name_CAPI *ucnhash_CAPI = NULL; |
|
13063
eb243443b884
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13049
diff
changeset
|
2718 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2719 PyObject *PyUnicode_DecodeUnicodeEscape(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2720 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2721 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2722 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2723 const char *starts = s; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
2724 Py_ssize_t startinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
2725 Py_ssize_t endinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
2726 Py_ssize_t outpos; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2727 int i; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2728 PyUnicodeObject *v; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2729 Py_UNICODE *p; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2730 const char *end; |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2731 char* message; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2732 Py_UCS4 chr = 0xffffffff; /* in case 'getcode' messes up */ |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2733 PyObject *errorHandler = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2734 PyObject *exc = NULL; |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2735 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2736 /* Escaped strings will always be longer than the resulting |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2737 Unicode string, so we start with size here and then reduce the |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2738 length after conversion to the true value. |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2739 (but if the error callback returns a long replacement string |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2740 we'll have to allocate more space) */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2741 v = _PyUnicode_New(size); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2742 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2743 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2744 if (size == 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2745 return (PyObject *)v; |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2746 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2747 p = PyUnicode_AS_UNICODE(v); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2748 end = s + size; |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2749 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2750 while (s < end) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2751 unsigned char c; |
|
13396
759f698740cc
Fix to bug #393 (UTF16 codec didn't like empty strings) and
Marc-André Lemburg <mal@egenix.com>
parents:
13394
diff
changeset
|
2752 Py_UNICODE x; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2753 int digits; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2754 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2755 /* Non-escape characters are interpreted as Unicode ordinals */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2756 if (*s != '\\') { |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2757 *p++ = (unsigned char) *s++; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2758 continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2759 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2760 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2761 startinpos = s-starts; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2762 /* \ - Escapes */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2763 s++; |
|
43710
124cbf1a0e3e
Backport fixes for the code that decodes octal escapes (and for PyString
Guido van Rossum <guido@python.org>
parents:
43053
diff
changeset
|
2764 c = *s++; |
|
124cbf1a0e3e
Backport fixes for the code that decodes octal escapes (and for PyString
Guido van Rossum <guido@python.org>
parents:
43053
diff
changeset
|
2765 if (s > end) |
|
124cbf1a0e3e
Backport fixes for the code that decodes octal escapes (and for PyString
Guido van Rossum <guido@python.org>
parents:
43053
diff
changeset
|
2766 c = '\0'; /* Invalid after \ */ |
|
124cbf1a0e3e
Backport fixes for the code that decodes octal escapes (and for PyString
Guido van Rossum <guido@python.org>
parents:
43053
diff
changeset
|
2767 switch (c) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2768 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2769 /* \x escapes */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2770 case '\n': break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2771 case '\\': *p++ = '\\'; break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2772 case '\'': *p++ = '\''; break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2773 case '\"': *p++ = '\"'; break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2774 case 'b': *p++ = '\b'; break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2775 case 'f': *p++ = '\014'; break; /* FF */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2776 case 't': *p++ = '\t'; break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2777 case 'n': *p++ = '\n'; break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2778 case 'r': *p++ = '\r'; break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2779 case 'v': *p++ = '\013'; break; /* VT */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2780 case 'a': *p++ = '\007'; break; /* BEL, not classic C */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2781 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2782 /* \OOO (octal) escapes */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2783 case '0': case '1': case '2': case '3': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2784 case '4': case '5': case '6': case '7': |
| 12544 | 2785 x = s[-1] - '0'; |
|
43710
124cbf1a0e3e
Backport fixes for the code that decodes octal escapes (and for PyString
Guido van Rossum <guido@python.org>
parents:
43053
diff
changeset
|
2786 if (s < end && '0' <= *s && *s <= '7') { |
| 12544 | 2787 x = (x<<3) + *s++ - '0'; |
|
43710
124cbf1a0e3e
Backport fixes for the code that decodes octal escapes (and for PyString
Guido van Rossum <guido@python.org>
parents:
43053
diff
changeset
|
2788 if (s < end && '0' <= *s && *s <= '7') |
| 12544 | 2789 x = (x<<3) + *s++ - '0'; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2790 } |
| 12544 | 2791 *p++ = x; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2792 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2793 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2794 /* hex escapes */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2795 /* \xXX */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2796 case 'x': |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2797 digits = 2; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2798 message = "truncated \\xXX escape"; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2799 goto hexescape; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2800 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2801 /* \uXXXX */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2802 case 'u': |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2803 digits = 4; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2804 message = "truncated \\uXXXX escape"; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2805 goto hexescape; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2806 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2807 /* \UXXXXXXXX */ |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2808 case 'U': |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2809 digits = 8; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2810 message = "truncated \\UXXXXXXXX escape"; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2811 hexescape: |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2812 chr = 0; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2813 outpos = p-PyUnicode_AS_UNICODE(v); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2814 if (s+digits>end) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2815 endinpos = size; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2816 if (unicode_decode_call_errorhandler( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2817 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2818 "unicodeescape", "end of string in escape sequence", |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2819 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2820 &v, &outpos, &p)) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2821 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2822 goto nextByte; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2823 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2824 for (i = 0; i < digits; ++i) { |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2825 c = (unsigned char) s[i]; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2826 if (!isxdigit(c)) { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2827 endinpos = (s+i+1)-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2828 if (unicode_decode_call_errorhandler( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2829 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2830 "unicodeescape", message, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2831 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2832 &v, &outpos, &p)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2833 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2834 goto nextByte; |
|
14388
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2835 } |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2836 chr = (chr<<4) & ~0xF; |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2837 if (c >= '0' && c <= '9') |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2838 chr += c - '0'; |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2839 else if (c >= 'a' && c <= 'f') |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2840 chr += 10 + c - 'a'; |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2841 else |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2842 chr += 10 + c - 'A'; |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2843 } |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2844 s += i; |
|
30653
3b47d6057151
Fix for SF bug [ 817156 ] invalid \U escape gives 0=length unistr.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30441
diff
changeset
|
2845 if (chr == 0xffffffff && PyErr_Occurred()) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2846 /* _decoding_error will have already written into the |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2847 target buffer. */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2848 break; |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2849 store: |
|
14388
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2850 /* when we get here, chr is a 32-bit unicode character */ |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2851 if (chr <= 0xffff) |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2852 /* UCS-2 character */ |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2853 *p++ = (Py_UNICODE) chr; |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2854 else if (chr <= 0x10ffff) { |
|
18774
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
2855 /* UCS-4 character. Either store directly, or as |
| 22521 | 2856 surrogate pair. */ |
|
18324
3ba7a358ce02
use Py_UNICODE_WIDE instead of USE_UCS4_STORAGE and Py_UNICODE_SIZE
Fredrik Lundh <fredrik@pythonware.com>
parents:
18298
diff
changeset
|
2857 #ifdef Py_UNICODE_WIDE |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2858 *p++ = chr; |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2859 #else |
|
14388
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2860 chr -= 0x10000L; |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2861 *p++ = 0xD800 + (Py_UNICODE) (chr >> 10); |
|
18279
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
2862 *p++ = 0xDC00 + (Py_UNICODE) (chr & 0x03FF); |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
2863 #endif |
|
14388
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2864 } else { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2865 endinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2866 outpos = p-PyUnicode_AS_UNICODE(v); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2867 if (unicode_decode_call_errorhandler( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2868 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2869 "unicodeescape", "illegal Unicode character", |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2870 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2871 &v, &outpos, &p)) |
|
14388
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2872 goto onError; |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
2873 } |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2874 break; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2875 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2876 /* \N{name} */ |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2877 case 'N': |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2878 message = "malformed \\N character escape"; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2879 if (ucnhash_CAPI == NULL) { |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2880 /* load the unicode data module */ |
|
36877
e9a7a2784e17
SF #1444030: Fix several potential defects found by Coverity.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
36675
diff
changeset
|
2881 PyObject *m, *api; |
|
44439
0cbe94bea2c7
Modified PyImport_Import and PyImport_ImportModule to always use absolute imports by calling __import__ with an explicit level of 0
Christian Heimes <christian@cheimes.de>
parents:
44350
diff
changeset
|
2882 m = PyImport_ImportModuleNoBlock("unicodedata"); |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2883 if (m == NULL) |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2884 goto ucnhashError; |
|
36877
e9a7a2784e17
SF #1444030: Fix several potential defects found by Coverity.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
36675
diff
changeset
|
2885 api = PyObject_GetAttrString(m, "ucnhash_CAPI"); |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2886 Py_DECREF(m); |
|
36877
e9a7a2784e17
SF #1444030: Fix several potential defects found by Coverity.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
36675
diff
changeset
|
2887 if (api == NULL) |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2888 goto ucnhashError; |
|
37596
1b078493d538
More low-hanging fruit. Still need to re-arrange some code (or find a better
Anthony Baxter <anthonybaxter@gmail.com>
parents:
37306
diff
changeset
|
2889 ucnhash_CAPI = (_PyUnicode_Name_CAPI *)PyCObject_AsVoidPtr(api); |
|
36877
e9a7a2784e17
SF #1444030: Fix several potential defects found by Coverity.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
36675
diff
changeset
|
2890 Py_DECREF(api); |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2891 if (ucnhash_CAPI == NULL) |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2892 goto ucnhashError; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2893 } |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2894 if (*s == '{') { |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2895 const char *start = s+1; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2896 /* look for the closing brace */ |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2897 while (*s != '}' && s < end) |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2898 s++; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2899 if (s > start && s < end && *s == '}') { |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2900 /* found a name. look it up in the unicode database */ |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2901 message = "unknown Unicode character name"; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2902 s++; |
|
36924
48e0a5e39403
Update Unicode database to Unicode 4.1.
Martin v. Löwis <martin@v.loewis.de>
parents:
36882
diff
changeset
|
2903 if (ucnhash_CAPI->getcode(NULL, start, (int)(s-start-1), &chr)) |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2904 goto store; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2905 } |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2906 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2907 endinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2908 outpos = p-PyUnicode_AS_UNICODE(v); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2909 if (unicode_decode_call_errorhandler( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2910 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2911 "unicodeescape", message, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2912 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2913 &v, &outpos, &p)) |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2914 goto onError; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2915 break; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2916 |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2917 default: |
| 22521 | 2918 if (s > end) { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2919 message = "\\ at end of string"; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2920 s--; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2921 endinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2922 outpos = p-PyUnicode_AS_UNICODE(v); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2923 if (unicode_decode_call_errorhandler( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2924 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2925 "unicodeescape", message, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2926 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2927 &v, &outpos, &p)) |
| 22521 | 2928 goto onError; |
| 2929 } | |
| 2930 else { | |
| 2931 *p++ = '\\'; | |
| 2932 *p++ = (unsigned char)s[-1]; | |
| 2933 } | |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
2934 break; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2935 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2936 nextByte: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2937 ; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2938 } |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
2939 if (_PyUnicode_Resize(&v, p - PyUnicode_AS_UNICODE(v)) < 0) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2940 goto onError; |
|
30160
3329b058db20
Fix another refcounting leak (in PyUnicode_DecodeUnicodeEscape()).
Walter Dörwald <walter@livinglogic.de>
parents:
30149
diff
changeset
|
2941 Py_XDECREF(errorHandler); |
|
3329b058db20
Fix another refcounting leak (in PyUnicode_DecodeUnicodeEscape()).
Walter Dörwald <walter@livinglogic.de>
parents:
30149
diff
changeset
|
2942 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2943 return (PyObject *)v; |
| 22521 | 2944 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2945 ucnhashError: |
|
16200
3484670c37f2
Move uchhash functionality into unicodedata (after the recent
Fredrik Lundh <fredrik@pythonware.com>
parents:
16064
diff
changeset
|
2946 PyErr_SetString( |
|
3484670c37f2
Move uchhash functionality into unicodedata (after the recent
Fredrik Lundh <fredrik@pythonware.com>
parents:
16064
diff
changeset
|
2947 PyExc_UnicodeError, |
|
3484670c37f2
Move uchhash functionality into unicodedata (after the recent
Fredrik Lundh <fredrik@pythonware.com>
parents:
16064
diff
changeset
|
2948 "\\N escapes not supported (can't load unicodedata module)" |
|
3484670c37f2
Move uchhash functionality into unicodedata (after the recent
Fredrik Lundh <fredrik@pythonware.com>
parents:
16064
diff
changeset
|
2949 ); |
|
36877
e9a7a2784e17
SF #1444030: Fix several potential defects found by Coverity.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
36675
diff
changeset
|
2950 Py_XDECREF(v); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2951 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2952 Py_XDECREF(exc); |
|
16064
a97aa9238771
Better error message if ucnhash cannot be found (obscure attribute
Fredrik Lundh <fredrik@pythonware.com>
parents:
16029
diff
changeset
|
2953 return NULL; |
|
a97aa9238771
Better error message if ucnhash cannot be found (obscure attribute
Fredrik Lundh <fredrik@pythonware.com>
parents:
16029
diff
changeset
|
2954 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2955 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2956 Py_XDECREF(v); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2957 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2958 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2959 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2960 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2961 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2962 /* Return a Unicode-Escape string version of the Unicode object. |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2963 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2964 If quotes is true, the string is enclosed in u"" or u'' quotes as |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2965 appropriate. |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2966 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2967 */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2968 |
|
38440
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
2969 Py_LOCAL_INLINE(const Py_UNICODE *) findchar(const Py_UNICODE *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2970 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
2971 Py_UNICODE ch) |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
2972 { |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
2973 /* like wcschr, but doesn't stop at NULL characters */ |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
2974 |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
2975 while (size-- > 0) { |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
2976 if (*s == ch) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
2977 return s; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
2978 s++; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
2979 } |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
2980 |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
2981 return NULL; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
2982 } |
|
12025
7994d9db7f4d
On 17-Mar-2000, Marc-Andre Lemburg said:
Barry Warsaw <barry@python.org>
parents:
11997
diff
changeset
|
2983 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2984 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2985 PyObject *unicodeescape_string(const Py_UNICODE *s, |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
2986 Py_ssize_t size, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2987 int quotes) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2988 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2989 PyObject *repr; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2990 char *p; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2991 |
|
16226
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
2992 static const char *hexdigit = "0123456789abcdef"; |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2993 #ifdef Py_UNICODE_WIDE |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2994 const Py_ssize_t expandsize = 10; |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2995 #else |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2996 const Py_ssize_t expandsize = 6; |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
2997 #endif |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2998 |
|
39621
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
2999 /* XXX(nnorwitz): rather than over-allocating, it would be |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3000 better to choose a different scheme. Perhaps scan the |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3001 first N-chars of the string and allocate based on that size. |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3002 */ |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3003 /* Initial allocation is based on the longest-possible unichr |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3004 escape. |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3005 |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3006 In wide (UTF-32) builds '\U00xxxxxx' is 10 chars per source |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3007 unichr, so in this case it's the longest unichr escape. In |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3008 narrow (UTF-16) builds this is five chars per source unichr |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3009 since there are two unichrs in the surrogate pair, so in narrow |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3010 (UTF-16) builds it's not the longest unichr escape. |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3011 |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3012 In wide or narrow builds '\uxxxx' is 6 chars per source unichr, |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3013 so in the narrow (UTF-16) build case it's the longest unichr |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3014 escape. |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3015 */ |
|
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3016 |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
3017 if (size > (PY_SSIZE_T_MAX - 2 - 1) / expandsize) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3018 return PyErr_NoMemory(); |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
3019 |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
3020 repr = PyString_FromStringAndSize(NULL, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3021 2 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3022 + expandsize*size |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3023 + 1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3024 if (repr == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3025 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3026 |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
3027 p = PyString_AS_STRING(repr); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3028 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3029 if (quotes) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3030 *p++ = 'u'; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
3031 *p++ = (findchar(s, size, '\'') && |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3032 !findchar(s, size, '"')) ? '"' : '\''; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3033 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3034 while (size-- > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3035 Py_UNICODE ch = *s++; |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
3036 |
|
36056
f1ae11457d34
Bug #1379994: Fix *unicode_escape codecs to encode r'\' as r'\\'
Hye-Shik Chang <hyeshik@gmail.com>
parents:
35999
diff
changeset
|
3037 /* Escape quotes and backslashes */ |
|
f1ae11457d34
Bug #1379994: Fix *unicode_escape codecs to encode r'\' as r'\\'
Hye-Shik Chang <hyeshik@gmail.com>
parents:
35999
diff
changeset
|
3038 if ((quotes && |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3039 ch == (Py_UNICODE) PyString_AS_STRING(repr)[1]) || ch == '\\') { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3040 *p++ = '\\'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3041 *p++ = (char) ch; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3042 continue; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
3043 } |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
3044 |
|
18773
743f8e1d953c
#ifdef out generation of \U escapes unless Py_UNICODE_WIDE. This
Guido van Rossum <guido@python.org>
parents:
18324
diff
changeset
|
3045 #ifdef Py_UNICODE_WIDE |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
3046 /* Map 21-bit characters to '\U00xxxxxx' */ |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
3047 else if (ch >= 0x10000) { |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
3048 *p++ = '\\'; |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
3049 *p++ = 'U'; |
|
18774
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3050 *p++ = hexdigit[(ch >> 28) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3051 *p++ = hexdigit[(ch >> 24) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3052 *p++ = hexdigit[(ch >> 20) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3053 *p++ = hexdigit[(ch >> 16) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3054 *p++ = hexdigit[(ch >> 12) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3055 *p++ = hexdigit[(ch >> 8) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3056 *p++ = hexdigit[(ch >> 4) & 0x0000000F]; |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
3057 *p++ = hexdigit[ch & 0x0000000F]; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3058 continue; |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
3059 } |
|
39621
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3060 #else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3061 /* Map UTF-16 surrogate pairs to '\U00xxxxxx' */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3062 else if (ch >= 0xD800 && ch < 0xDC00) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3063 Py_UNICODE ch2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3064 Py_UCS4 ucs; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3065 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3066 ch2 = *s++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3067 size--; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3068 if (ch2 >= 0xDC00 && ch2 <= 0xDFFF) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3069 ucs = (((ch & 0x03FF) << 10) | (ch2 & 0x03FF)) + 0x00010000; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3070 *p++ = '\\'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3071 *p++ = 'U'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3072 *p++ = hexdigit[(ucs >> 28) & 0x0000000F]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3073 *p++ = hexdigit[(ucs >> 24) & 0x0000000F]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3074 *p++ = hexdigit[(ucs >> 20) & 0x0000000F]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3075 *p++ = hexdigit[(ucs >> 16) & 0x0000000F]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3076 *p++ = hexdigit[(ucs >> 12) & 0x0000000F]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3077 *p++ = hexdigit[(ucs >> 8) & 0x0000000F]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3078 *p++ = hexdigit[(ucs >> 4) & 0x0000000F]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3079 *p++ = hexdigit[ucs & 0x0000000F]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3080 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3081 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3082 /* Fall through: isolated surrogates are copied as-is */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3083 s--; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3084 size++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3085 } |
|
39621
e8a65bbd6a29
Patch #1541585: fix buffer overrun when performing repr() on
Neal Norwitz <nnorwitz@gmail.com>
parents:
39491
diff
changeset
|
3086 #endif |
|
18774
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3087 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3088 /* Map 16-bit characters to '\uxxxx' */ |
|
18774
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3089 if (ch >= 256) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3090 *p++ = '\\'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3091 *p++ = 'u'; |
|
18774
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3092 *p++ = hexdigit[(ch >> 12) & 0x000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3093 *p++ = hexdigit[(ch >> 8) & 0x000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3094 *p++ = hexdigit[(ch >> 4) & 0x000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3095 *p++ = hexdigit[ch & 0x000F]; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3096 } |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
3097 |
|
16226
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3098 /* Map special whitespace to '\t', \n', '\r' */ |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3099 else if (ch == '\t') { |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3100 *p++ = '\\'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3101 *p++ = 't'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3102 } |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3103 else if (ch == '\n') { |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3104 *p++ = '\\'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3105 *p++ = 'n'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3106 } |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3107 else if (ch == '\r') { |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3108 *p++ = '\\'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3109 *p++ = 'r'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3110 } |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
3111 |
|
16226
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3112 /* Map non-printable US ASCII to '\xhh' */ |
|
21067
c9c4c523dcbf
Fix for bug #485951: repr diff between string and unicode.
Marc-André Lemburg <mal@egenix.com>
parents:
21028
diff
changeset
|
3113 else if (ch < ' ' || ch >= 0x7F) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3114 *p++ = '\\'; |
|
16226
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3115 *p++ = 'x'; |
|
18774
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3116 *p++ = hexdigit[(ch >> 4) & 0x000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
3117 *p++ = hexdigit[ch & 0x000F]; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
3118 } |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
3119 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3120 /* Copy everything else as-is */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3121 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3122 *p++ = (char) ch; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3123 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3124 if (quotes) |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
3125 *p++ = PyString_AS_STRING(repr)[1]; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3126 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3127 *p = '\0'; |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
3128 _PyString_Resize(&repr, p - PyString_AS_STRING(repr)); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3129 return repr; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3130 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3131 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3132 PyObject *PyUnicode_EncodeUnicodeEscape(const Py_UNICODE *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3133 Py_ssize_t size) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3134 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3135 return unicodeescape_string(s, size, 0); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3136 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3137 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3138 PyObject *PyUnicode_AsUnicodeEscapeString(PyObject *unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3139 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3140 if (!PyUnicode_Check(unicode)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3141 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3142 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3143 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3144 return PyUnicode_EncodeUnicodeEscape(PyUnicode_AS_UNICODE(unicode), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3145 PyUnicode_GET_SIZE(unicode)); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3146 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3147 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3148 /* --- Raw Unicode Escape Codec ------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3149 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3150 PyObject *PyUnicode_DecodeRawUnicodeEscape(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3151 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3152 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3153 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3154 const char *starts = s; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3155 Py_ssize_t startinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3156 Py_ssize_t endinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3157 Py_ssize_t outpos; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3158 PyUnicodeObject *v; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3159 Py_UNICODE *p; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3160 const char *end; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3161 const char *bs; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3162 PyObject *errorHandler = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3163 PyObject *exc = NULL; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
3164 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3165 /* Escaped strings will always be longer than the resulting |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3166 Unicode string, so we start with size here and then reduce the |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3167 length after conversion to the true value. (But decoding error |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3168 handler might have to resize the string) */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3169 v = _PyUnicode_New(size); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3170 if (v == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3171 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3172 if (size == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3173 return (PyObject *)v; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3174 p = PyUnicode_AS_UNICODE(v); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3175 end = s + size; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3176 while (s < end) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3177 unsigned char c; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3178 Py_UCS4 x; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3179 int i; |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3180 int count; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3181 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3182 /* Non-escape characters are interpreted as Unicode ordinals */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3183 if (*s != '\\') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3184 *p++ = (unsigned char)*s++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3185 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3186 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3187 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3188 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3189 /* \u-escapes are only interpreted iff the number of leading |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3190 backslashes if odd */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3191 bs = s; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3192 for (;s < end;) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3193 if (*s != '\\') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3194 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3195 *p++ = (unsigned char)*s++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3196 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3197 if (((s - bs) & 1) == 0 || |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3198 s >= end || |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3199 (*s != 'u' && *s != 'U')) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3200 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3201 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3202 p--; |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3203 count = *s=='u' ? 4 : 8; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3204 s++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3205 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3206 /* \uXXXX with 4 hex digits, \Uxxxxxxxx with 8 */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3207 outpos = p-PyUnicode_AS_UNICODE(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3208 for (x = 0, i = 0; i < count; ++i, ++s) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3209 c = (unsigned char)*s; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3210 if (!isxdigit(c)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3211 endinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3212 if (unicode_decode_call_errorhandler( |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3213 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3214 "rawunicodeescape", "truncated \\uXXXX", |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3215 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3216 &v, &outpos, &p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3217 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3218 goto nextByte; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3219 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3220 x = (x<<4) & ~0xF; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3221 if (c >= '0' && c <= '9') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3222 x += c - '0'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3223 else if (c >= 'a' && c <= 'f') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3224 x += 10 + c - 'a'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3225 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3226 x += 10 + c - 'A'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3227 } |
|
46028
8710ba7fba2b
#1477: ur'\U0010FFFF' raised in narrow unicode builds.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
46026
diff
changeset
|
3228 if (x <= 0xffff) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3229 /* UCS-2 character */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3230 *p++ = (Py_UNICODE) x; |
|
46028
8710ba7fba2b
#1477: ur'\U0010FFFF' raised in narrow unicode builds.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
46026
diff
changeset
|
3231 else if (x <= 0x10ffff) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3232 /* UCS-4 character. Either store directly, or as |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3233 surrogate pair. */ |
|
46028
8710ba7fba2b
#1477: ur'\U0010FFFF' raised in narrow unicode builds.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
46026
diff
changeset
|
3234 #ifdef Py_UNICODE_WIDE |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3235 *p++ = (Py_UNICODE) x; |
|
46028
8710ba7fba2b
#1477: ur'\U0010FFFF' raised in narrow unicode builds.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
46026
diff
changeset
|
3236 #else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3237 x -= 0x10000L; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3238 *p++ = 0xD800 + (Py_UNICODE) (x >> 10); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3239 *p++ = 0xDC00 + (Py_UNICODE) (x & 0x03FF); |
|
46028
8710ba7fba2b
#1477: ur'\U0010FFFF' raised in narrow unicode builds.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
46026
diff
changeset
|
3240 #endif |
|
8710ba7fba2b
#1477: ur'\U0010FFFF' raised in narrow unicode builds.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
46026
diff
changeset
|
3241 } else { |
|
8710ba7fba2b
#1477: ur'\U0010FFFF' raised in narrow unicode builds.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
46026
diff
changeset
|
3242 endinpos = s-starts; |
|
8710ba7fba2b
#1477: ur'\U0010FFFF' raised in narrow unicode builds.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
46026
diff
changeset
|
3243 outpos = p-PyUnicode_AS_UNICODE(v); |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3244 if (unicode_decode_call_errorhandler( |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3245 errors, &errorHandler, |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3246 "rawunicodeescape", "\\Uxxxxxxxx out of range", |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3247 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3248 &v, &outpos, &p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3249 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3250 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3251 nextByte: |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3252 ; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3253 } |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
3254 if (_PyUnicode_Resize(&v, p - PyUnicode_AS_UNICODE(v)) < 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3255 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3256 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3257 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3258 return (PyObject *)v; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
3259 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3260 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3261 Py_XDECREF(v); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3262 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3263 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3264 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3265 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3266 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3267 PyObject *PyUnicode_EncodeRawUnicodeEscape(const Py_UNICODE *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3268 Py_ssize_t size) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3269 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3270 PyObject *repr; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3271 char *p; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3272 char *q; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3273 |
|
16226
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
3274 static const char *hexdigit = "0123456789abcdef"; |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3275 #ifdef Py_UNICODE_WIDE |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
3276 const Py_ssize_t expandsize = 10; |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3277 #else |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
3278 const Py_ssize_t expandsize = 6; |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3279 #endif |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
3280 |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
3281 if (size > PY_SSIZE_T_MAX / expandsize) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3282 return PyErr_NoMemory(); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
3283 |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
3284 repr = PyString_FromStringAndSize(NULL, expandsize * size); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3285 if (repr == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3286 return NULL; |
|
13966
91ddeed12fa7
Fixed a couple of instances where a 0-length string was being
Marc-André Lemburg <mal@egenix.com>
parents:
13946
diff
changeset
|
3287 if (size == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3288 return repr; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3289 |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
3290 p = q = PyString_AS_STRING(repr); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3291 while (size-- > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3292 Py_UNICODE ch = *s++; |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3293 #ifdef Py_UNICODE_WIDE |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3294 /* Map 32-bit characters to '\Uxxxxxxxx' */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3295 if (ch >= 0x10000) { |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3296 *p++ = '\\'; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3297 *p++ = 'U'; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3298 *p++ = hexdigit[(ch >> 28) & 0xf]; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3299 *p++ = hexdigit[(ch >> 24) & 0xf]; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3300 *p++ = hexdigit[(ch >> 20) & 0xf]; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3301 *p++ = hexdigit[(ch >> 16) & 0xf]; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3302 *p++ = hexdigit[(ch >> 12) & 0xf]; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3303 *p++ = hexdigit[(ch >> 8) & 0xf]; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3304 *p++ = hexdigit[(ch >> 4) & 0xf]; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3305 *p++ = hexdigit[ch & 15]; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
3306 } |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3307 else |
|
46028
8710ba7fba2b
#1477: ur'\U0010FFFF' raised in narrow unicode builds.
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents:
46026
diff
changeset
|
3308 #else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3309 /* Map UTF-16 surrogate pairs to '\U00xxxxxx' */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3310 if (ch >= 0xD800 && ch < 0xDC00) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3311 Py_UNICODE ch2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3312 Py_UCS4 ucs; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3313 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3314 ch2 = *s++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3315 size--; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3316 if (ch2 >= 0xDC00 && ch2 <= 0xDFFF) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3317 ucs = (((ch & 0x03FF) << 10) | (ch2 & 0x03FF)) + 0x00010000; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3318 *p++ = '\\'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3319 *p++ = 'U'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3320 *p++ = hexdigit[(ucs >> 28) & 0xf]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3321 *p++ = hexdigit[(ucs >> 24) & 0xf]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3322 *p++ = hexdigit[(ucs >> 20) & 0xf]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3323 *p++ = hexdigit[(ucs >> 16) & 0xf]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3324 *p++ = hexdigit[(ucs >> 12) & 0xf]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3325 *p++ = hexdigit[(ucs >> 8) & 0xf]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3326 *p++ = hexdigit[(ucs >> 4) & 0xf]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3327 *p++ = hexdigit[ucs & 0xf]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3328 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3329 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3330 /* Fall through: isolated surrogates are copied as-is */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3331 s--; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3332 size++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3333 } |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
3334 #endif |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3335 /* Map 16-bit characters to '\uxxxx' */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3336 if (ch >= 256) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3337 *p++ = '\\'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3338 *p++ = 'u'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3339 *p++ = hexdigit[(ch >> 12) & 0xf]; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3340 *p++ = hexdigit[(ch >> 8) & 0xf]; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3341 *p++ = hexdigit[(ch >> 4) & 0xf]; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3342 *p++ = hexdigit[ch & 15]; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3343 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3344 /* Copy everything else as-is */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3345 else |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3346 *p++ = (char) ch; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3347 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3348 *p = '\0'; |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
3349 _PyString_Resize(&repr, p - q); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3350 return repr; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3351 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3352 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3353 PyObject *PyUnicode_AsRawUnicodeEscapeString(PyObject *unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3354 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3355 if (!PyUnicode_Check(unicode)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3356 PyErr_BadArgument(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3357 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3358 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3359 return PyUnicode_EncodeRawUnicodeEscape(PyUnicode_AS_UNICODE(unicode), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3360 PyUnicode_GET_SIZE(unicode)); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3361 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3362 |
| 35485 | 3363 /* --- Unicode Internal Codec ------------------------------------------- */ |
| 3364 | |
| 3365 PyObject *_PyUnicode_DecodeUnicodeInternal(const char *s, | |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3366 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3367 const char *errors) |
| 35485 | 3368 { |
| 3369 const char *starts = s; | |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3370 Py_ssize_t startinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3371 Py_ssize_t endinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3372 Py_ssize_t outpos; |
| 35485 | 3373 PyUnicodeObject *v; |
| 3374 Py_UNICODE *p; | |
| 3375 const char *end; | |
| 3376 const char *reason; | |
| 3377 PyObject *errorHandler = NULL; | |
| 3378 PyObject *exc = NULL; | |
| 3379 | |
|
36236
ecd423718a32
Fix icc warnings: remove (sometimes) unused variable conditionally
Neal Norwitz <nnorwitz@gmail.com>
parents:
36203
diff
changeset
|
3380 #ifdef Py_UNICODE_WIDE |
|
ecd423718a32
Fix icc warnings: remove (sometimes) unused variable conditionally
Neal Norwitz <nnorwitz@gmail.com>
parents:
36203
diff
changeset
|
3381 Py_UNICODE unimax = PyUnicode_GetMax(); |
|
ecd423718a32
Fix icc warnings: remove (sometimes) unused variable conditionally
Neal Norwitz <nnorwitz@gmail.com>
parents:
36203
diff
changeset
|
3382 #endif |
|
ecd423718a32
Fix icc warnings: remove (sometimes) unused variable conditionally
Neal Norwitz <nnorwitz@gmail.com>
parents:
36203
diff
changeset
|
3383 |
|
39995
6ba402b60041
Forward-port of r52136,52138: a review of overflow-detecting code.
Armin Rigo <arigo@tunes.org>
parents:
39734
diff
changeset
|
3384 /* XXX overflow detection missing */ |
| 35485 | 3385 v = _PyUnicode_New((size+Py_UNICODE_SIZE-1)/ Py_UNICODE_SIZE); |
| 3386 if (v == NULL) | |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3387 goto onError; |
| 35485 | 3388 if (PyUnicode_GetSize((PyObject *)v) == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3389 return (PyObject *)v; |
| 35485 | 3390 p = PyUnicode_AS_UNICODE(v); |
| 3391 end = s + size; | |
| 3392 | |
| 3393 while (s < end) { | |
|
38182
d8355cccff4a
Patch #1488312, Fix memory alignment problem on SPARC in unicode. Will backport
Neal Norwitz <nnorwitz@gmail.com>
parents:
37775
diff
changeset
|
3394 memcpy(p, s, sizeof(Py_UNICODE)); |
| 35485 | 3395 /* We have to sanity check the raw data, otherwise doom looms for |
| 3396 some malformed UCS-4 data. */ | |
| 3397 if ( | |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3398 #ifdef Py_UNICODE_WIDE |
| 35485 | 3399 *p > unimax || *p < 0 || |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3400 #endif |
| 35485 | 3401 end-s < Py_UNICODE_SIZE |
| 3402 ) | |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3403 { |
| 35485 | 3404 startinpos = s - starts; |
| 3405 if (end-s < Py_UNICODE_SIZE) { | |
| 3406 endinpos = end-starts; | |
| 3407 reason = "truncated input"; | |
| 3408 } | |
| 3409 else { | |
| 3410 endinpos = s - starts + Py_UNICODE_SIZE; | |
| 3411 reason = "illegal code point (> 0x10FFFF)"; | |
| 3412 } | |
| 3413 outpos = p - PyUnicode_AS_UNICODE(v); | |
| 3414 if (unicode_decode_call_errorhandler( | |
| 3415 errors, &errorHandler, | |
| 3416 "unicode_internal", reason, | |
| 3417 starts, size, &startinpos, &endinpos, &exc, &s, | |
|
50305
e673632e1885
Merged revisions 67898,67904-67907,67912,67918,67920-67921,67923-67924,67927,67930,67932,67943 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
50004
diff
changeset
|
3418 &v, &outpos, &p)) { |
| 35485 | 3419 goto onError; |
| 3420 } | |
| 3421 } | |
| 3422 else { | |
| 3423 p++; | |
| 3424 s += Py_UNICODE_SIZE; | |
| 3425 } | |
| 3426 } | |
| 3427 | |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
3428 if (_PyUnicode_Resize(&v, p - PyUnicode_AS_UNICODE(v)) < 0) |
| 35485 | 3429 goto onError; |
| 3430 Py_XDECREF(errorHandler); | |
| 3431 Py_XDECREF(exc); | |
| 3432 return (PyObject *)v; | |
| 3433 | |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3434 onError: |
| 35485 | 3435 Py_XDECREF(v); |
| 3436 Py_XDECREF(errorHandler); | |
| 3437 Py_XDECREF(exc); | |
| 3438 return NULL; | |
| 3439 } | |
| 3440 | |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3441 /* --- Latin-1 Codec ------------------------------------------------------ */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3442 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3443 PyObject *PyUnicode_DecodeLatin1(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3444 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3445 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3446 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3447 PyUnicodeObject *v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3448 Py_UNICODE *p; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
3449 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3450 /* Latin-1 is equivalent to the first 256 ordinals in Unicode. */ |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
3451 if (size == 1) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3452 Py_UNICODE r = *(unsigned char*)s; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3453 return PyUnicode_FromUnicode(&r, 1); |
|
17618
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
3454 } |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
3455 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3456 v = _PyUnicode_New(size); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3457 if (v == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3458 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3459 if (size == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3460 return (PyObject *)v; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3461 p = PyUnicode_AS_UNICODE(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3462 while (size-- > 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3463 *p++ = (unsigned char)*s++; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3464 return (PyObject *)v; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
3465 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3466 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3467 Py_XDECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3468 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3469 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3470 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3471 /* create or adjust a UnicodeEncodeError */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3472 static void make_encode_exception(PyObject **exceptionObject, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3473 const char *encoding, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3474 const Py_UNICODE *unicode, Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3475 Py_ssize_t startpos, Py_ssize_t endpos, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3476 const char *reason) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3477 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3478 if (*exceptionObject == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3479 *exceptionObject = PyUnicodeEncodeError_Create( |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3480 encoding, unicode, size, startpos, endpos, reason); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3481 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3482 else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3483 if (PyUnicodeEncodeError_SetStart(*exceptionObject, startpos)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3484 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3485 if (PyUnicodeEncodeError_SetEnd(*exceptionObject, endpos)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3486 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3487 if (PyUnicodeEncodeError_SetReason(*exceptionObject, reason)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3488 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3489 return; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3490 onError: |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3491 Py_DECREF(*exceptionObject); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3492 *exceptionObject = NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3493 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3494 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3495 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3496 /* raises a UnicodeEncodeError */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3497 static void raise_encode_exception(PyObject **exceptionObject, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3498 const char *encoding, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3499 const Py_UNICODE *unicode, Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3500 Py_ssize_t startpos, Py_ssize_t endpos, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3501 const char *reason) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3502 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3503 make_encode_exception(exceptionObject, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3504 encoding, unicode, size, startpos, endpos, reason); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3505 if (*exceptionObject != NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3506 PyCodec_StrictErrors(*exceptionObject); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3507 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3508 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3509 /* error handling callback helper: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3510 build arguments, call the callback and check the arguments, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3511 put the result into newpos and return the replacement string, which |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3512 has to be freed by the caller */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3513 static PyObject *unicode_encode_call_errorhandler(const char *errors, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3514 PyObject **errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3515 const char *encoding, const char *reason, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3516 const Py_UNICODE *unicode, Py_ssize_t size, PyObject **exceptionObject, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3517 Py_ssize_t startpos, Py_ssize_t endpos, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3518 Py_ssize_t *newpos) |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3519 { |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3520 static char *argparse = "O!n;encoding error handler must return (unicode, int) tuple"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3521 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3522 PyObject *restuple; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3523 PyObject *resunicode; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3524 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3525 if (*errorHandler == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3526 *errorHandler = PyCodec_LookupError(errors); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3527 if (*errorHandler == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3528 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3529 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3530 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3531 make_encode_exception(exceptionObject, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3532 encoding, unicode, size, startpos, endpos, reason); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3533 if (*exceptionObject == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3534 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3535 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3536 restuple = PyObject_CallFunctionObjArgs( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3537 *errorHandler, *exceptionObject, NULL); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3538 if (restuple == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3539 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3540 if (!PyTuple_Check(restuple)) { |
|
51598
512c5a5de00b
Fix warnings GCC emits where the argument of PyErr_Format is a single variable.
Georg Brandl <georg@python.org>
parents:
51218
diff
changeset
|
3541 PyErr_SetString(PyExc_TypeError, &argparse[4]); |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3542 Py_DECREF(restuple); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3543 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3544 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3545 if (!PyArg_ParseTuple(restuple, argparse, &PyUnicode_Type, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3546 &resunicode, newpos)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3547 Py_DECREF(restuple); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3548 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3549 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3550 if (*newpos<0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3551 *newpos = size+*newpos; |
|
27555
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
3552 if (*newpos<0 || *newpos>size) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3553 PyErr_Format(PyExc_IndexError, "position %zd from error handler out of bounds", *newpos); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3554 Py_DECREF(restuple); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3555 return NULL; |
|
27555
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
3556 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3557 Py_INCREF(resunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3558 Py_DECREF(restuple); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3559 return resunicode; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3560 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3561 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3562 static PyObject *unicode_encode_ucs1(const Py_UNICODE *p, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3563 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3564 const char *errors, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3565 int limit) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3566 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3567 /* output object */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3568 PyObject *res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3569 /* pointers to the beginning and end+1 of input */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3570 const Py_UNICODE *startp = p; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3571 const Py_UNICODE *endp = p + size; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3572 /* pointer to the beginning of the unencodable characters */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3573 /* const Py_UNICODE *badp = NULL; */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3574 /* pointer into the output */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3575 char *str; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3576 /* current output position */ |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3577 Py_ssize_t respos = 0; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3578 Py_ssize_t ressize; |
|
37596
1b078493d538
More low-hanging fruit. Still need to re-arrange some code (or find a better
Anthony Baxter <anthonybaxter@gmail.com>
parents:
37306
diff
changeset
|
3579 const char *encoding = (limit == 256) ? "latin-1" : "ascii"; |
|
1b078493d538
More low-hanging fruit. Still need to re-arrange some code (or find a better
Anthony Baxter <anthonybaxter@gmail.com>
parents:
37306
diff
changeset
|
3580 const char *reason = (limit == 256) ? "ordinal not in range(256)" : "ordinal not in range(128)"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3581 PyObject *errorHandler = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3582 PyObject *exc = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3583 /* the following variable is used for caching string comparisons |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3584 * -1=not initialized, 0=unknown, 1=strict, 2=replace, 3=ignore, 4=xmlcharrefreplace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3585 int known_errorHandler = -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3586 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3587 /* allocate enough for a simple encoding without |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3588 replacements, if we need more, we'll resize */ |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
3589 res = PyString_FromStringAndSize(NULL, size); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3590 if (res == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3591 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3592 if (size == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3593 return res; |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
3594 str = PyString_AS_STRING(res); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3595 ressize = size; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3596 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3597 while (p<endp) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3598 Py_UNICODE c = *p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3599 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3600 /* can we encode this? */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3601 if (c<limit) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3602 /* no overflow check, because we know that the space is enough */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3603 *str++ = (char)c; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3604 ++p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3605 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3606 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3607 Py_ssize_t unicodepos = p-startp; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3608 Py_ssize_t requiredsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3609 PyObject *repunicode; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3610 Py_ssize_t repsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3611 Py_ssize_t newpos; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3612 Py_ssize_t respos; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3613 Py_UNICODE *uni2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3614 /* startpos for collecting unencodable chars */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3615 const Py_UNICODE *collstart = p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3616 const Py_UNICODE *collend = p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3617 /* find all unecodable characters */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3618 while ((collend < endp) && ((*collend)>=limit)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3619 ++collend; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3620 /* cache callback name lookup (if not done yet, i.e. it's the first error) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3621 if (known_errorHandler==-1) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3622 if ((errors==NULL) || (!strcmp(errors, "strict"))) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3623 known_errorHandler = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3624 else if (!strcmp(errors, "replace")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3625 known_errorHandler = 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3626 else if (!strcmp(errors, "ignore")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3627 known_errorHandler = 3; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3628 else if (!strcmp(errors, "xmlcharrefreplace")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3629 known_errorHandler = 4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3630 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3631 known_errorHandler = 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3632 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3633 switch (known_errorHandler) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3634 case 1: /* strict */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3635 raise_encode_exception(&exc, encoding, startp, size, collstart-startp, collend-startp, reason); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3636 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3637 case 2: /* replace */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3638 while (collstart++<collend) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3639 *str++ = '?'; /* fall through */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3640 case 3: /* ignore */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3641 p = collend; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3642 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3643 case 4: /* xmlcharrefreplace */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3644 respos = str-PyString_AS_STRING(res); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3645 /* determine replacement size (temporarily (mis)uses p) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3646 for (p = collstart, repsize = 0; p < collend; ++p) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3647 if (*p<10) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3648 repsize += 2+1+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3649 else if (*p<100) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3650 repsize += 2+2+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3651 else if (*p<1000) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3652 repsize += 2+3+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3653 else if (*p<10000) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3654 repsize += 2+4+1; |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
3655 #ifndef Py_UNICODE_WIDE |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3656 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3657 repsize += 2+5+1; |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
3658 #else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3659 else if (*p<100000) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3660 repsize += 2+5+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3661 else if (*p<1000000) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3662 repsize += 2+6+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3663 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3664 repsize += 2+7+1; |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
3665 #endif |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3666 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3667 requiredsize = respos+repsize+(endp-collend); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3668 if (requiredsize > ressize) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3669 if (requiredsize<2*ressize) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3670 requiredsize = 2*ressize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3671 if (_PyString_Resize(&res, requiredsize)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3672 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3673 str = PyString_AS_STRING(res) + respos; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3674 ressize = requiredsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3675 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3676 /* generate replacement (temporarily (mis)uses p) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3677 for (p = collstart; p < collend; ++p) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3678 str += sprintf(str, "&#%d;", (int)*p); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3679 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3680 p = collend; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3681 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3682 default: |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3683 repunicode = unicode_encode_call_errorhandler(errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3684 encoding, reason, startp, size, &exc, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3685 collstart-startp, collend-startp, &newpos); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3686 if (repunicode == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3687 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3688 /* need more space? (at least enough for what we have+the |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3689 replacement+the rest of the string, so we won't have to |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3690 check space for encodable characters) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3691 respos = str-PyString_AS_STRING(res); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3692 repsize = PyUnicode_GET_SIZE(repunicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3693 requiredsize = respos+repsize+(endp-collend); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3694 if (requiredsize > ressize) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3695 if (requiredsize<2*ressize) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3696 requiredsize = 2*ressize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3697 if (_PyString_Resize(&res, requiredsize)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3698 Py_DECREF(repunicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3699 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3700 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3701 str = PyString_AS_STRING(res) + respos; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3702 ressize = requiredsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3703 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3704 /* check if there is anything unencodable in the replacement |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3705 and copy it to the output */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3706 for (uni2 = PyUnicode_AS_UNICODE(repunicode);repsize-->0; ++uni2, ++str) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3707 c = *uni2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3708 if (c >= limit) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3709 raise_encode_exception(&exc, encoding, startp, size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3710 unicodepos, unicodepos+1, reason); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3711 Py_DECREF(repunicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3712 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3713 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3714 *str = (char)c; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3715 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3716 p = startp + newpos; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3717 Py_DECREF(repunicode); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
3718 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3719 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3720 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3721 /* Resize if we allocated to much */ |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
3722 respos = str-PyString_AS_STRING(res); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3723 if (respos<ressize) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3724 /* If this falls res will be NULL */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3725 _PyString_Resize(&res, respos); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3726 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3727 Py_XDECREF(exc); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3728 return res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3729 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3730 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3731 Py_XDECREF(res); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3732 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3733 Py_XDECREF(exc); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3734 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3735 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3736 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3737 PyObject *PyUnicode_EncodeLatin1(const Py_UNICODE *p, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3738 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3739 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3740 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3741 return unicode_encode_ucs1(p, size, errors, 256); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3742 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3743 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3744 PyObject *PyUnicode_AsLatin1String(PyObject *unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3745 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3746 if (!PyUnicode_Check(unicode)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3747 PyErr_BadArgument(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3748 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3749 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3750 return PyUnicode_EncodeLatin1(PyUnicode_AS_UNICODE(unicode), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3751 PyUnicode_GET_SIZE(unicode), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3752 NULL); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3753 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3754 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3755 /* --- 7-bit ASCII Codec -------------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3756 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3757 PyObject *PyUnicode_DecodeASCII(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3758 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3759 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3760 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3761 const char *starts = s; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3762 PyUnicodeObject *v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3763 Py_UNICODE *p; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3764 Py_ssize_t startinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3765 Py_ssize_t endinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
3766 Py_ssize_t outpos; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3767 const char *e; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3768 PyObject *errorHandler = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3769 PyObject *exc = NULL; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
3770 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3771 /* ASCII is equivalent to the first 128 ordinals in Unicode. */ |
|
17618
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
3772 if (size == 1 && *(unsigned char*)s < 128) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3773 Py_UNICODE r = *(unsigned char*)s; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3774 return PyUnicode_FromUnicode(&r, 1); |
|
17618
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
3775 } |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
3776 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3777 v = _PyUnicode_New(size); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3778 if (v == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3779 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3780 if (size == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3781 return (PyObject *)v; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3782 p = PyUnicode_AS_UNICODE(v); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3783 e = s + size; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3784 while (s < e) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3785 register unsigned char c = (unsigned char)*s; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3786 if (c < 128) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3787 *p++ = c; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3788 ++s; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3789 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3790 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3791 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3792 endinpos = startinpos + 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3793 outpos = p - (Py_UNICODE *)PyUnicode_AS_UNICODE(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3794 if (unicode_decode_call_errorhandler( |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3795 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3796 "ascii", "ordinal not in range(128)", |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3797 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3798 &v, &outpos, &p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3799 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3800 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3801 } |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
3802 if (p - PyUnicode_AS_UNICODE(v) < PyString_GET_SIZE(v)) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3803 if (_PyUnicode_Resize(&v, p - PyUnicode_AS_UNICODE(v)) < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3804 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3805 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3806 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3807 return (PyObject *)v; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
3808 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3809 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3810 Py_XDECREF(v); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3811 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3812 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3813 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3814 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3815 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3816 PyObject *PyUnicode_EncodeASCII(const Py_UNICODE *p, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3817 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3818 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3819 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3820 return unicode_encode_ucs1(p, size, errors, 128); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3821 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3822 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3823 PyObject *PyUnicode_AsASCIIString(PyObject *unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3824 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3825 if (!PyUnicode_Check(unicode)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3826 PyErr_BadArgument(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3827 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3828 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3829 return PyUnicode_EncodeASCII(PyUnicode_AS_UNICODE(unicode), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3830 PyUnicode_GET_SIZE(unicode), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3831 NULL); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3832 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3833 |
|
24071
8142f8d668a0
Patch #569753: Remove support for WIN16.
Martin v. Löwis <martin@v.loewis.de>
parents:
23837
diff
changeset
|
3834 #if defined(MS_WINDOWS) && defined(HAVE_USABLE_WCHAR_T) |
| 12193 | 3835 |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
3836 /* --- MBCS codecs for Windows -------------------------------------------- */ |
| 12193 | 3837 |
|
52251
b846d709cb76
There is no macro named SIZEOF_SSIZE_T. Should use SIZEOF_SIZE_T instead.
Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp>
parents:
52210
diff
changeset
|
3838 #if SIZEOF_INT < SIZEOF_SIZE_T |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3839 #define NEED_RETRY |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3840 #endif |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3841 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3842 /* XXX This code is limited to "true" double-byte encodings, as |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3843 a) it assumes an incomplete character consists of a single byte, and |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3844 b) IsDBCSLeadByte (probably) does not work for non-DBCS multi-byte |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3845 encodings, see IsDBCSLeadByteEx documentation. */ |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3846 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3847 static int is_dbcs_lead_byte(const char *s, int offset) |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3848 { |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3849 const char *curr = s + offset; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3850 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3851 if (IsDBCSLeadByte(*curr)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3852 const char *prev = CharPrev(s, curr); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3853 return (prev == curr) || !IsDBCSLeadByte(*prev) || (curr - prev == 2); |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3854 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3855 return 0; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3856 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3857 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3858 /* |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3859 * Decode MBCS string into unicode object. If 'final' is set, converts |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3860 * trailing lead-byte too. Returns consumed size if succeed, -1 otherwise. |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3861 */ |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3862 static int decode_mbcs(PyUnicodeObject **v, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3863 const char *s, /* MBCS string */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3864 int size, /* sizeof MBCS string */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3865 int final) |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3866 { |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3867 Py_UNICODE *p; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3868 Py_ssize_t n = 0; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3869 int usize = 0; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3870 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3871 assert(size >= 0); |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3872 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3873 /* Skip trailing lead-byte unless 'final' is set */ |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3874 if (!final && size >= 1 && is_dbcs_lead_byte(s, size - 1)) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3875 --size; |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3876 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3877 /* First get the size of the result */ |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3878 if (size > 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3879 usize = MultiByteToWideChar(CP_ACP, 0, s, size, NULL, 0); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3880 if (usize == 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3881 PyErr_SetFromWindowsErrWithFilename(0, NULL); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3882 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3883 } |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3884 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3885 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3886 if (*v == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3887 /* Create unicode object */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3888 *v = _PyUnicode_New(usize); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3889 if (*v == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3890 return -1; |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3891 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3892 else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3893 /* Extend unicode object */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3894 n = PyUnicode_GET_SIZE(*v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3895 if (_PyUnicode_Resize(v, n + usize) < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3896 return -1; |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3897 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3898 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3899 /* Do the conversion */ |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3900 if (size > 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3901 p = PyUnicode_AS_UNICODE(*v) + n; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3902 if (0 == MultiByteToWideChar(CP_ACP, 0, s, size, p, usize)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3903 PyErr_SetFromWindowsErrWithFilename(0, NULL); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3904 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3905 } |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3906 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3907 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3908 return size; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3909 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3910 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3911 PyObject *PyUnicode_DecodeMBCSStateful(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3912 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3913 const char *errors, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3914 Py_ssize_t *consumed) |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3915 { |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3916 PyUnicodeObject *v = NULL; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3917 int done; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3918 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3919 if (consumed) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3920 *consumed = 0; |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3921 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3922 #ifdef NEED_RETRY |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3923 retry: |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3924 if (size > INT_MAX) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3925 done = decode_mbcs(&v, s, INT_MAX, 0); |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3926 else |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3927 #endif |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3928 done = decode_mbcs(&v, s, (int)size, !consumed); |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3929 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3930 if (done < 0) { |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3931 Py_XDECREF(v); |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3932 return NULL; |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3933 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3934 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3935 if (consumed) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3936 *consumed += done; |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3937 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3938 #ifdef NEED_RETRY |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3939 if (size > INT_MAX) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3940 s += done; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3941 size -= done; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3942 goto retry; |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3943 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3944 #endif |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3945 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3946 return (PyObject *)v; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3947 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3948 |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
3949 PyObject *PyUnicode_DecodeMBCS(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3950 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3951 const char *errors) |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
3952 { |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3953 return PyUnicode_DecodeMBCSStateful(s, size, errors, NULL); |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3954 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3955 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3956 /* |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3957 * Convert unicode into string object (MBCS). |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3958 * Returns 0 if succeed, -1 otherwise. |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3959 */ |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3960 static int encode_mbcs(PyObject **repr, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3961 const Py_UNICODE *p, /* unicode */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3962 int size) /* size of unicode */ |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3963 { |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3964 int mbcssize = 0; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3965 Py_ssize_t n = 0; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3966 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3967 assert(size >= 0); |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
3968 |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
3969 /* First get the size of the result */ |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3970 if (size > 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3971 mbcssize = WideCharToMultiByte(CP_ACP, 0, p, size, NULL, 0, NULL, NULL); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3972 if (mbcssize == 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3973 PyErr_SetFromWindowsErrWithFilename(0, NULL); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3974 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3975 } |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3976 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3977 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3978 if (*repr == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3979 /* Create string object */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3980 *repr = PyString_FromStringAndSize(NULL, mbcssize); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3981 if (*repr == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3982 return -1; |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3983 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3984 else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3985 /* Extend string object */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3986 n = PyString_Size(*repr); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3987 if (_PyString_Resize(repr, n + mbcssize) < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3988 return -1; |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3989 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3990 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3991 /* Do the conversion */ |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3992 if (size > 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3993 char *s = PyString_AS_STRING(*repr) + n; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3994 if (0 == WideCharToMultiByte(CP_ACP, 0, p, size, s, mbcssize, NULL, NULL)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3995 PyErr_SetFromWindowsErrWithFilename(0, NULL); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3996 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
3997 } |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3998 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
3999 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4000 return 0; |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
4001 } |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
4002 |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
4003 PyObject *PyUnicode_EncodeMBCS(const Py_UNICODE *p, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4004 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4005 const char *errors) |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
4006 { |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4007 PyObject *repr = NULL; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4008 int ret; |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4009 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4010 #ifdef NEED_RETRY |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4011 retry: |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4012 if (size > INT_MAX) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4013 ret = encode_mbcs(&repr, p, INT_MAX); |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4014 else |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4015 #endif |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4016 ret = encode_mbcs(&repr, p, (int)size); |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4017 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4018 if (ret < 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4019 Py_XDECREF(repr); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4020 return NULL; |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4021 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4022 |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4023 #ifdef NEED_RETRY |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4024 if (size > INT_MAX) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4025 p += INT_MAX; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4026 size -= INT_MAX; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4027 goto retry; |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4028 } |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4029 #endif |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4030 |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
4031 return repr; |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
4032 } |
| 12193 | 4033 |
|
29706
a4fead0e24f8
Support 'mbcs' as a 'built-in' encoding, so the C API can use it without
Mark Hammond <mhammond@skippinet.com.au>
parents:
29641
diff
changeset
|
4034 PyObject *PyUnicode_AsMBCSString(PyObject *unicode) |
|
a4fead0e24f8
Support 'mbcs' as a 'built-in' encoding, so the C API can use it without
Mark Hammond <mhammond@skippinet.com.au>
parents:
29641
diff
changeset
|
4035 { |
|
a4fead0e24f8
Support 'mbcs' as a 'built-in' encoding, so the C API can use it without
Mark Hammond <mhammond@skippinet.com.au>
parents:
29641
diff
changeset
|
4036 if (!PyUnicode_Check(unicode)) { |
|
a4fead0e24f8
Support 'mbcs' as a 'built-in' encoding, so the C API can use it without
Mark Hammond <mhammond@skippinet.com.au>
parents:
29641
diff
changeset
|
4037 PyErr_BadArgument(); |
|
a4fead0e24f8
Support 'mbcs' as a 'built-in' encoding, so the C API can use it without
Mark Hammond <mhammond@skippinet.com.au>
parents:
29641
diff
changeset
|
4038 return NULL; |
|
a4fead0e24f8
Support 'mbcs' as a 'built-in' encoding, so the C API can use it without
Mark Hammond <mhammond@skippinet.com.au>
parents:
29641
diff
changeset
|
4039 } |
|
a4fead0e24f8
Support 'mbcs' as a 'built-in' encoding, so the C API can use it without
Mark Hammond <mhammond@skippinet.com.au>
parents:
29641
diff
changeset
|
4040 return PyUnicode_EncodeMBCS(PyUnicode_AS_UNICODE(unicode), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4041 PyUnicode_GET_SIZE(unicode), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4042 NULL); |
|
29706
a4fead0e24f8
Support 'mbcs' as a 'built-in' encoding, so the C API can use it without
Mark Hammond <mhammond@skippinet.com.au>
parents:
29641
diff
changeset
|
4043 } |
|
a4fead0e24f8
Support 'mbcs' as a 'built-in' encoding, so the C API can use it without
Mark Hammond <mhammond@skippinet.com.au>
parents:
29641
diff
changeset
|
4044 |
|
38817
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4045 #undef NEED_RETRY |
|
549c547700af
Patch #1455898: Incremental mode for "mbcs" codec.
Martin v. Löwis <martin@v.loewis.de>
parents:
38786
diff
changeset
|
4046 |
|
24071
8142f8d668a0
Patch #569753: Remove support for WIN16.
Martin v. Löwis <martin@v.loewis.de>
parents:
23837
diff
changeset
|
4047 #endif /* MS_WINDOWS */ |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
4048 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4049 /* --- Character Mapping Codec -------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4050 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4051 PyObject *PyUnicode_DecodeCharmap(const char *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4052 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4053 PyObject *mapping, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4054 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4055 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4056 const char *starts = s; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4057 Py_ssize_t startinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4058 Py_ssize_t endinpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4059 Py_ssize_t outpos; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4060 const char *e; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4061 PyUnicodeObject *v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4062 Py_UNICODE *p; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4063 Py_ssize_t extrachars = 0; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4064 PyObject *errorHandler = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4065 PyObject *exc = NULL; |
|
35702
22a720b35314
Part of SF patch #1313939: Speedup charmap decoding by extending
Walter Dörwald <walter@livinglogic.de>
parents:
35485
diff
changeset
|
4066 Py_UNICODE *mapstring = NULL; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4067 Py_ssize_t maplen = 0; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
4068 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4069 /* Default to Latin-1 */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4070 if (mapping == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4071 return PyUnicode_DecodeLatin1(s, size, errors); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4072 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4073 v = _PyUnicode_New(size); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4074 if (v == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4075 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4076 if (size == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4077 return (PyObject *)v; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4078 p = PyUnicode_AS_UNICODE(v); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4079 e = s + size; |
|
35702
22a720b35314
Part of SF patch #1313939: Speedup charmap decoding by extending
Walter Dörwald <walter@livinglogic.de>
parents:
35485
diff
changeset
|
4080 if (PyUnicode_CheckExact(mapping)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4081 mapstring = PyUnicode_AS_UNICODE(mapping); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4082 maplen = PyUnicode_GET_SIZE(mapping); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4083 while (s < e) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4084 unsigned char ch = *s; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4085 Py_UNICODE x = 0xfffe; /* illegal value */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4086 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4087 if (ch < maplen) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4088 x = mapstring[ch]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4089 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4090 if (x == 0xfffe) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4091 /* undefined mapping */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4092 outpos = p-PyUnicode_AS_UNICODE(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4093 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4094 endinpos = startinpos+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4095 if (unicode_decode_call_errorhandler( |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4096 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4097 "charmap", "character maps to <undefined>", |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4098 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4099 &v, &outpos, &p)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4100 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4101 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4102 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4103 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4104 *p++ = x; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4105 ++s; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4106 } |
|
35702
22a720b35314
Part of SF patch #1313939: Speedup charmap decoding by extending
Walter Dörwald <walter@livinglogic.de>
parents:
35485
diff
changeset
|
4107 } |
|
22a720b35314
Part of SF patch #1313939: Speedup charmap decoding by extending
Walter Dörwald <walter@livinglogic.de>
parents:
35485
diff
changeset
|
4108 else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4109 while (s < e) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4110 unsigned char ch = *s; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4111 PyObject *w, *x; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4112 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4113 /* Get mapping (char ordinal -> integer, Unicode char or None) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4114 w = PyInt_FromLong((long)ch); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4115 if (w == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4116 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4117 x = PyObject_GetItem(mapping, w); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4118 Py_DECREF(w); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4119 if (x == NULL) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4120 if (PyErr_ExceptionMatches(PyExc_LookupError)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4121 /* No mapping found means: mapping is undefined. */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4122 PyErr_Clear(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4123 x = Py_None; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4124 Py_INCREF(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4125 } else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4126 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4127 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4128 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4129 /* Apply mapping */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4130 if (PyInt_Check(x)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4131 long value = PyInt_AS_LONG(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4132 if (value < 0 || value > 65535) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4133 PyErr_SetString(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4134 "character mapping must be in range(65536)"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4135 Py_DECREF(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4136 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4137 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4138 *p++ = (Py_UNICODE)value; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4139 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4140 else if (x == Py_None) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4141 /* undefined mapping */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4142 outpos = p-PyUnicode_AS_UNICODE(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4143 startinpos = s-starts; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4144 endinpos = startinpos+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4145 if (unicode_decode_call_errorhandler( |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4146 errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4147 "charmap", "character maps to <undefined>", |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4148 starts, size, &startinpos, &endinpos, &exc, &s, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4149 &v, &outpos, &p)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4150 Py_DECREF(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4151 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4152 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4153 Py_DECREF(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4154 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4155 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4156 else if (PyUnicode_Check(x)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4157 Py_ssize_t targetsize = PyUnicode_GET_SIZE(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4158 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4159 if (targetsize == 1) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4160 /* 1-1 mapping */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4161 *p++ = *PyUnicode_AS_UNICODE(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4162 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4163 else if (targetsize > 1) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4164 /* 1-n mapping */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4165 if (targetsize > extrachars) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4166 /* resize first */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4167 Py_ssize_t oldpos = p - PyUnicode_AS_UNICODE(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4168 Py_ssize_t needed = (targetsize - extrachars) + \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4169 (targetsize << 2); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4170 extrachars += needed; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4171 /* XXX overflow detection missing */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4172 if (_PyUnicode_Resize(&v, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4173 PyUnicode_GET_SIZE(v) + needed) < 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4174 Py_DECREF(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4175 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4176 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4177 p = PyUnicode_AS_UNICODE(v) + oldpos; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4178 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4179 Py_UNICODE_COPY(p, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4180 PyUnicode_AS_UNICODE(x), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4181 targetsize); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4182 p += targetsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4183 extrachars -= targetsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4184 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4185 /* 1-0 mapping: skip the character */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4186 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4187 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4188 /* wrong return value */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4189 PyErr_SetString(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4190 "character mapping must return integer, None or unicode"); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4191 Py_DECREF(x); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4192 goto onError; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4193 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4194 Py_DECREF(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4195 ++s; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4196 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4197 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4198 if (p - PyUnicode_AS_UNICODE(v) < PyUnicode_GET_SIZE(v)) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4199 if (_PyUnicode_Resize(&v, p - PyUnicode_AS_UNICODE(v)) < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4200 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4201 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4202 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4203 return (PyObject *)v; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
4204 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4205 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4206 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4207 Py_XDECREF(exc); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4208 Py_XDECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4209 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4210 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4211 |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4212 /* Charmap encoding: the lookup table */ |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4213 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4214 struct encoding_map{ |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4215 PyObject_HEAD |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4216 unsigned char level1[32]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4217 int count2, count3; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4218 unsigned char level23[1]; |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4219 }; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4220 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4221 static PyObject* |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4222 encoding_map_size(PyObject *obj, PyObject* args) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4223 { |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4224 struct encoding_map *map = (struct encoding_map*)obj; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4225 return PyInt_FromLong(sizeof(*map) - 1 + 16*map->count2 + |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4226 128*map->count3); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4227 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4228 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4229 static PyMethodDef encoding_map_methods[] = { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4230 {"size", encoding_map_size, METH_NOARGS, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4231 PyDoc_STR("Return the size (in bytes) of this object") }, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4232 { 0 } |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4233 }; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4234 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4235 static void |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4236 encoding_map_dealloc(PyObject* o) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4237 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4238 PyObject_FREE(o); |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4239 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4240 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4241 static PyTypeObject EncodingMapType = { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4242 PyVarObject_HEAD_INIT(NULL, 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4243 "EncodingMap", /*tp_name*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4244 sizeof(struct encoding_map), /*tp_basicsize*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4245 0, /*tp_itemsize*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4246 /* methods */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4247 encoding_map_dealloc, /*tp_dealloc*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4248 0, /*tp_print*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4249 0, /*tp_getattr*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4250 0, /*tp_setattr*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4251 0, /*tp_compare*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4252 0, /*tp_repr*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4253 0, /*tp_as_number*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4254 0, /*tp_as_sequence*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4255 0, /*tp_as_mapping*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4256 0, /*tp_hash*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4257 0, /*tp_call*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4258 0, /*tp_str*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4259 0, /*tp_getattro*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4260 0, /*tp_setattro*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4261 0, /*tp_as_buffer*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4262 Py_TPFLAGS_DEFAULT, /*tp_flags*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4263 0, /*tp_doc*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4264 0, /*tp_traverse*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4265 0, /*tp_clear*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4266 0, /*tp_richcompare*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4267 0, /*tp_weaklistoffset*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4268 0, /*tp_iter*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4269 0, /*tp_iternext*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4270 encoding_map_methods, /*tp_methods*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4271 0, /*tp_members*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4272 0, /*tp_getset*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4273 0, /*tp_base*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4274 0, /*tp_dict*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4275 0, /*tp_descr_get*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4276 0, /*tp_descr_set*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4277 0, /*tp_dictoffset*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4278 0, /*tp_init*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4279 0, /*tp_alloc*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4280 0, /*tp_new*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4281 0, /*tp_free*/ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4282 0, /*tp_is_gc*/ |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4283 }; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4284 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4285 PyObject* |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4286 PyUnicode_BuildEncodingMap(PyObject* string) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4287 { |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4288 Py_UNICODE *decode; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4289 PyObject *result; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4290 struct encoding_map *mresult; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4291 int i; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4292 int need_dict = 0; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4293 unsigned char level1[32]; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4294 unsigned char level2[512]; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4295 unsigned char *mlevel1, *mlevel2, *mlevel3; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4296 int count2 = 0, count3 = 0; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4297 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4298 if (!PyUnicode_Check(string) || PyUnicode_GetSize(string) != 256) { |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4299 PyErr_BadArgument(); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4300 return NULL; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4301 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4302 decode = PyUnicode_AS_UNICODE(string); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4303 memset(level1, 0xFF, sizeof level1); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4304 memset(level2, 0xFF, sizeof level2); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4305 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4306 /* If there isn't a one-to-one mapping of NULL to \0, |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4307 or if there are non-BMP characters, we need to use |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4308 a mapping dictionary. */ |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4309 if (decode[0] != 0) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4310 need_dict = 1; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4311 for (i = 1; i < 256; i++) { |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4312 int l1, l2; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4313 if (decode[i] == 0 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4314 #ifdef Py_UNICODE_WIDE |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4315 || decode[i] > 0xFFFF |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4316 #endif |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4317 ) { |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4318 need_dict = 1; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4319 break; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4320 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4321 if (decode[i] == 0xFFFE) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4322 /* unmapped character */ |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4323 continue; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4324 l1 = decode[i] >> 11; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4325 l2 = decode[i] >> 7; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4326 if (level1[l1] == 0xFF) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4327 level1[l1] = count2++; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4328 if (level2[l2] == 0xFF) |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4329 level2[l2] = count3++; |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4330 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4331 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4332 if (count2 >= 0xFF || count3 >= 0xFF) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4333 need_dict = 1; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4334 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4335 if (need_dict) { |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4336 PyObject *result = PyDict_New(); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4337 PyObject *key, *value; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4338 if (!result) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4339 return NULL; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4340 for (i = 0; i < 256; i++) { |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4341 key = value = NULL; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4342 key = PyInt_FromLong(decode[i]); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4343 value = PyInt_FromLong(i); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4344 if (!key || !value) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4345 goto failed1; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4346 if (PyDict_SetItem(result, key, value) == -1) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4347 goto failed1; |
|
38587
21969b71c36d
Repair refleaks in unicodeobject.
Georg Brandl <georg@python.org>
parents:
38586
diff
changeset
|
4348 Py_DECREF(key); |
|
21969b71c36d
Repair refleaks in unicodeobject.
Georg Brandl <georg@python.org>
parents:
38586
diff
changeset
|
4349 Py_DECREF(value); |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4350 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4351 return result; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4352 failed1: |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4353 Py_XDECREF(key); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4354 Py_XDECREF(value); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4355 Py_DECREF(result); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4356 return NULL; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4357 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4358 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4359 /* Create a three-level trie */ |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4360 result = PyObject_MALLOC(sizeof(struct encoding_map) + |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4361 16*count2 + 128*count3 - 1); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4362 if (!result) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4363 return PyErr_NoMemory(); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4364 PyObject_Init(result, &EncodingMapType); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4365 mresult = (struct encoding_map*)result; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4366 mresult->count2 = count2; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4367 mresult->count3 = count3; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4368 mlevel1 = mresult->level1; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4369 mlevel2 = mresult->level23; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4370 mlevel3 = mresult->level23 + 16*count2; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4371 memcpy(mlevel1, level1, 32); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4372 memset(mlevel2, 0xFF, 16*count2); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4373 memset(mlevel3, 0, 128*count3); |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4374 count3 = 0; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4375 for (i = 1; i < 256; i++) { |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4376 int o1, o2, o3, i2, i3; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4377 if (decode[i] == 0xFFFE) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4378 /* unmapped character */ |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4379 continue; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4380 o1 = decode[i]>>11; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4381 o2 = (decode[i]>>7) & 0xF; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4382 i2 = 16*mlevel1[o1] + o2; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4383 if (mlevel2[i2] == 0xFF) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4384 mlevel2[i2] = count3++; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4385 o3 = decode[i] & 0x7F; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4386 i3 = 128*mlevel2[i2] + o3; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4387 mlevel3[i3] = i; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4388 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4389 return result; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4390 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4391 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4392 static int |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4393 encoding_map_lookup(Py_UNICODE c, PyObject *mapping) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4394 { |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4395 struct encoding_map *map = (struct encoding_map*)mapping; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4396 int l1 = c>>11; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4397 int l2 = (c>>7) & 0xF; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4398 int l3 = c & 0x7F; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4399 int i; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4400 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4401 #ifdef Py_UNICODE_WIDE |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4402 if (c > 0xFFFF) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4403 return -1; |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4404 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4405 #endif |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4406 if (c == 0) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4407 return 0; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4408 /* level 1*/ |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4409 i = map->level1[l1]; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4410 if (i == 0xFF) { |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4411 return -1; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4412 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4413 /* level 2*/ |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4414 i = map->level23[16*i+l2]; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4415 if (i == 0xFF) { |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4416 return -1; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4417 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4418 /* level 3 */ |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4419 i = map->level23[16*map->count2 + 128*i + l3]; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4420 if (i == 0) { |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4421 return -1; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4422 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4423 return i; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4424 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4425 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4426 /* Lookup the character ch in the mapping. If the character |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4427 can't be found, Py_None is returned (or NULL, if another |
|
35806
44fe157255bc
fix typos, mostly in comments
Fred Drake <fdrake@acm.org>
parents:
35758
diff
changeset
|
4428 error occurred). */ |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4429 static PyObject *charmapencode_lookup(Py_UNICODE c, PyObject *mapping) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4430 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4431 PyObject *w = PyInt_FromLong((long)c); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4432 PyObject *x; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4433 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4434 if (w == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4435 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4436 x = PyObject_GetItem(mapping, w); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4437 Py_DECREF(w); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4438 if (x == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4439 if (PyErr_ExceptionMatches(PyExc_LookupError)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4440 /* No mapping found means: mapping is undefined. */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4441 PyErr_Clear(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4442 x = Py_None; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4443 Py_INCREF(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4444 return x; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4445 } else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4446 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4447 } |
|
27175
47b134bb51c3
Fix charmapencode_lookup(), so that a None value in the mapping
Walter Dörwald <walter@livinglogic.de>
parents:
27170
diff
changeset
|
4448 else if (x == Py_None) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4449 return x; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4450 else if (PyInt_Check(x)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4451 long value = PyInt_AS_LONG(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4452 if (value < 0 || value > 255) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4453 PyErr_SetString(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4454 "character mapping must be in range(256)"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4455 Py_DECREF(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4456 return NULL; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4457 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4458 return x; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4459 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4460 else if (PyString_Check(x)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4461 return x; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4462 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4463 /* wrong return value */ |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4464 PyErr_SetString(PyExc_TypeError, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4465 "character mapping must return integer, None or str"); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4466 Py_DECREF(x); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4467 return NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4468 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4469 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4470 |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4471 static int |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4472 charmapencode_resize(PyObject **outobj, Py_ssize_t *outpos, Py_ssize_t requiredsize) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4473 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4474 Py_ssize_t outsize = PyString_GET_SIZE(*outobj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4475 /* exponentially overallocate to minimize reallocations */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4476 if (requiredsize < 2*outsize) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4477 requiredsize = 2*outsize; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4478 if (_PyString_Resize(outobj, requiredsize)) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4479 return 0; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4480 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4481 return 1; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4482 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4483 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4484 typedef enum charmapencode_result { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4485 enc_SUCCESS, enc_FAILED, enc_EXCEPTION |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4486 }charmapencode_result; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4487 /* lookup the character, put the result in the output string and adjust |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4488 various state variables. Reallocate the output string if not enough |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4489 space is available. Return a new reference to the object that |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4490 was put in the output buffer, or Py_None, if the mapping was undefined |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4491 (in which case no character was written) or NULL, if a |
| 35827 | 4492 reallocation error occurred. The caller must decref the result */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4493 static |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4494 charmapencode_result charmapencode_output(Py_UNICODE c, PyObject *mapping, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4495 PyObject **outobj, Py_ssize_t *outpos) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4496 { |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4497 PyObject *rep; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4498 char *outstart; |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
4499 Py_ssize_t outsize = PyString_GET_SIZE(*outobj); |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4500 |
|
44350
26384b8180c7
#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents:
43932
diff
changeset
|
4501 if (Py_TYPE(mapping) == &EncodingMapType) { |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4502 int res = encoding_map_lookup(c, mapping); |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4503 Py_ssize_t requiredsize = *outpos+1; |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4504 if (res == -1) |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4505 return enc_FAILED; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4506 if (outsize<requiredsize) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4507 if (!charmapencode_resize(outobj, outpos, requiredsize)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4508 return enc_EXCEPTION; |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
4509 outstart = PyString_AS_STRING(*outobj); |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4510 outstart[(*outpos)++] = (char)res; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4511 return enc_SUCCESS; |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4512 } |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4513 |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4514 rep = charmapencode_lookup(c, mapping); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4515 if (rep==NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4516 return enc_EXCEPTION; |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4517 else if (rep==Py_None) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4518 Py_DECREF(rep); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4519 return enc_FAILED; |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4520 } else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4521 if (PyInt_Check(rep)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4522 Py_ssize_t requiredsize = *outpos+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4523 if (outsize<requiredsize) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4524 if (!charmapencode_resize(outobj, outpos, requiredsize)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4525 Py_DECREF(rep); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4526 return enc_EXCEPTION; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4527 } |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
4528 outstart = PyString_AS_STRING(*outobj); |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4529 outstart[(*outpos)++] = (char)PyInt_AS_LONG(rep); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4530 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4531 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4532 const char *repchars = PyString_AS_STRING(rep); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4533 Py_ssize_t repsize = PyString_GET_SIZE(rep); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4534 Py_ssize_t requiredsize = *outpos+repsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4535 if (outsize<requiredsize) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4536 if (!charmapencode_resize(outobj, outpos, requiredsize)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4537 Py_DECREF(rep); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4538 return enc_EXCEPTION; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4539 } |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
4540 outstart = PyString_AS_STRING(*outobj); |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4541 memcpy(outstart + *outpos, repchars, repsize); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4542 *outpos += repsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4543 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4544 } |
|
38587
21969b71c36d
Repair refleaks in unicodeobject.
Georg Brandl <georg@python.org>
parents:
38586
diff
changeset
|
4545 Py_DECREF(rep); |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4546 return enc_SUCCESS; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4547 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4548 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4549 /* handle an error in PyUnicode_EncodeCharmap |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4550 Return 0 on success, -1 on error */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4551 static |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4552 int charmap_encoding_error( |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4553 const Py_UNICODE *p, Py_ssize_t size, Py_ssize_t *inpos, PyObject *mapping, |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4554 PyObject **exceptionObject, |
|
30149
59bad7efff02
Fix refcount leak in PyUnicode_EncodeCharmap(). The bug surfaces
Walter Dörwald <walter@livinglogic.de>
parents:
29706
diff
changeset
|
4555 int *known_errorHandler, PyObject **errorHandler, const char *errors, |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4556 PyObject **res, Py_ssize_t *respos) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4557 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4558 PyObject *repunicode = NULL; /* initialize to prevent gcc warning */ |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4559 Py_ssize_t repsize; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4560 Py_ssize_t newpos; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4561 Py_UNICODE *uni2; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4562 /* startpos for collecting unencodable chars */ |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4563 Py_ssize_t collstartpos = *inpos; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4564 Py_ssize_t collendpos = *inpos+1; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4565 Py_ssize_t collpos; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4566 char *encoding = "charmap"; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4567 char *reason = "character maps to <undefined>"; |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4568 charmapencode_result x; |
|
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4569 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4570 /* find all unencodable characters */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4571 while (collendpos < size) { |
|
38586
9e0b050ce46f
Patch #1359618: Speed-up charmap encoder.
Martin v. Löwis <martin@v.loewis.de>
parents:
38441
diff
changeset
|
4572 PyObject *rep; |
|
44350
26384b8180c7
#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents:
43932
diff
changeset
|
4573 if (Py_TYPE(mapping) == &EncodingMapType) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4574 int res = encoding_map_lookup(p[collendpos], mapping); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4575 if (res != -1) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4576 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4577 ++collendpos; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4578 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4579 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4580 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4581 rep = charmapencode_lookup(p[collendpos], mapping); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4582 if (rep==NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4583 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4584 else if (rep!=Py_None) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4585 Py_DECREF(rep); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4586 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4587 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4588 Py_DECREF(rep); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4589 ++collendpos; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4590 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4591 /* cache callback name lookup |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4592 * (if not done yet, i.e. it's the first error) */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4593 if (*known_errorHandler==-1) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4594 if ((errors==NULL) || (!strcmp(errors, "strict"))) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4595 *known_errorHandler = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4596 else if (!strcmp(errors, "replace")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4597 *known_errorHandler = 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4598 else if (!strcmp(errors, "ignore")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4599 *known_errorHandler = 3; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4600 else if (!strcmp(errors, "xmlcharrefreplace")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4601 *known_errorHandler = 4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4602 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4603 *known_errorHandler = 0; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4604 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4605 switch (*known_errorHandler) { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4606 case 1: /* strict */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4607 raise_encode_exception(exceptionObject, encoding, p, size, collstartpos, collendpos, reason); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4608 return -1; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4609 case 2: /* replace */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4610 for (collpos = collstartpos; collpos<collendpos; ++collpos) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4611 x = charmapencode_output('?', mapping, res, respos); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4612 if (x==enc_EXCEPTION) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4613 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4614 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4615 else if (x==enc_FAILED) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4616 raise_encode_exception(exceptionObject, encoding, p, size, collstartpos, collendpos, reason); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4617 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4618 } |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4619 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4620 /* fall through */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4621 case 3: /* ignore */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4622 *inpos = collendpos; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4623 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4624 case 4: /* xmlcharrefreplace */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4625 /* generate replacement (temporarily (mis)uses p) */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4626 for (collpos = collstartpos; collpos < collendpos; ++collpos) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4627 char buffer[2+29+1+1]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4628 char *cp; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4629 sprintf(buffer, "&#%d;", (int)p[collpos]); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4630 for (cp = buffer; *cp; ++cp) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4631 x = charmapencode_output(*cp, mapping, res, respos); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4632 if (x==enc_EXCEPTION) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4633 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4634 else if (x==enc_FAILED) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4635 raise_encode_exception(exceptionObject, encoding, p, size, collstartpos, collendpos, reason); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4636 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4637 } |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4638 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4639 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4640 *inpos = collendpos; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4641 break; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4642 default: |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4643 repunicode = unicode_encode_call_errorhandler(errors, errorHandler, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4644 encoding, reason, p, size, exceptionObject, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4645 collstartpos, collendpos, &newpos); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4646 if (repunicode == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4647 return -1; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4648 /* generate replacement */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4649 repsize = PyUnicode_GET_SIZE(repunicode); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4650 for (uni2 = PyUnicode_AS_UNICODE(repunicode); repsize-->0; ++uni2) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4651 x = charmapencode_output(*uni2, mapping, res, respos); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4652 if (x==enc_EXCEPTION) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4653 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4654 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4655 else if (x==enc_FAILED) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4656 Py_DECREF(repunicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4657 raise_encode_exception(exceptionObject, encoding, p, size, collstartpos, collendpos, reason); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4658 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4659 } |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4660 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4661 *inpos = newpos; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4662 Py_DECREF(repunicode); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4663 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4664 return 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4665 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4666 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4667 PyObject *PyUnicode_EncodeCharmap(const Py_UNICODE *p, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4668 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4669 PyObject *mapping, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4670 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4671 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4672 /* output object */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4673 PyObject *res = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4674 /* current input position */ |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4675 Py_ssize_t inpos = 0; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4676 /* current output position */ |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4677 Py_ssize_t respos = 0; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4678 PyObject *errorHandler = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4679 PyObject *exc = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4680 /* the following variable is used for caching string comparisons |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4681 * -1=not initialized, 0=unknown, 1=strict, 2=replace, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4682 * 3=ignore, 4=xmlcharrefreplace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4683 int known_errorHandler = -1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4684 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4685 /* Default to Latin-1 */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4686 if (mapping == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4687 return PyUnicode_EncodeLatin1(p, size, errors); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4688 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4689 /* allocate enough for a simple encoding without |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4690 replacements, if we need more, we'll resize */ |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
4691 res = PyString_FromStringAndSize(NULL, size); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4692 if (res == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4693 goto onError; |
|
13966
91ddeed12fa7
Fixed a couple of instances where a 0-length string was being
Marc-André Lemburg <mal@egenix.com>
parents:
13946
diff
changeset
|
4694 if (size == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4695 return res; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4696 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4697 while (inpos<size) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4698 /* try to encode it */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4699 charmapencode_result x = charmapencode_output(p[inpos], mapping, &res, &respos); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4700 if (x==enc_EXCEPTION) /* error */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4701 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4702 if (x==enc_FAILED) { /* unencodable character */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4703 if (charmap_encoding_error(p, size, &inpos, mapping, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4704 &exc, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4705 &known_errorHandler, &errorHandler, errors, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4706 &res, &respos)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4707 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4708 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4709 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4710 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4711 /* done with this character => adjust input position */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4712 ++inpos; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4713 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4714 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4715 /* Resize if we allocated to much */ |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
4716 if (respos<PyString_GET_SIZE(res)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4717 if (_PyString_Resize(&res, respos)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4718 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4719 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4720 Py_XDECREF(exc); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4721 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4722 return res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4723 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4724 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4725 Py_XDECREF(res); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4726 Py_XDECREF(exc); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4727 Py_XDECREF(errorHandler); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4728 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4729 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4730 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4731 PyObject *PyUnicode_AsCharmapString(PyObject *unicode, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4732 PyObject *mapping) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4733 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4734 if (!PyUnicode_Check(unicode) || mapping == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4735 PyErr_BadArgument(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4736 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4737 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4738 return PyUnicode_EncodeCharmap(PyUnicode_AS_UNICODE(unicode), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4739 PyUnicode_GET_SIZE(unicode), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4740 mapping, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4741 NULL); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4742 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4743 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4744 /* create or adjust a UnicodeTranslateError */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4745 static void make_translate_exception(PyObject **exceptionObject, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4746 const Py_UNICODE *unicode, Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4747 Py_ssize_t startpos, Py_ssize_t endpos, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4748 const char *reason) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4749 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4750 if (*exceptionObject == NULL) { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4751 *exceptionObject = PyUnicodeTranslateError_Create( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4752 unicode, size, startpos, endpos, reason); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4753 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4754 else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4755 if (PyUnicodeTranslateError_SetStart(*exceptionObject, startpos)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4756 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4757 if (PyUnicodeTranslateError_SetEnd(*exceptionObject, endpos)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4758 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4759 if (PyUnicodeTranslateError_SetReason(*exceptionObject, reason)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4760 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4761 return; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4762 onError: |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4763 Py_DECREF(*exceptionObject); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4764 *exceptionObject = NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4765 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4766 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4767 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4768 /* raises a UnicodeTranslateError */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4769 static void raise_translate_exception(PyObject **exceptionObject, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4770 const Py_UNICODE *unicode, Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4771 Py_ssize_t startpos, Py_ssize_t endpos, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4772 const char *reason) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4773 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4774 make_translate_exception(exceptionObject, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4775 unicode, size, startpos, endpos, reason); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4776 if (*exceptionObject != NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4777 PyCodec_StrictErrors(*exceptionObject); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4778 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4779 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4780 /* error handling callback helper: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4781 build arguments, call the callback and check the arguments, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4782 put the result into newpos and return the replacement string, which |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4783 has to be freed by the caller */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4784 static PyObject *unicode_translate_call_errorhandler(const char *errors, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4785 PyObject **errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4786 const char *reason, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4787 const Py_UNICODE *unicode, Py_ssize_t size, PyObject **exceptionObject, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4788 Py_ssize_t startpos, Py_ssize_t endpos, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4789 Py_ssize_t *newpos) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4790 { |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
4791 static char *argparse = "O!n;translating error handler must return (unicode, int) tuple"; |
|
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
4792 |
|
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
4793 Py_ssize_t i_newpos; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4794 PyObject *restuple; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4795 PyObject *resunicode; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4796 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4797 if (*errorHandler == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4798 *errorHandler = PyCodec_LookupError(errors); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4799 if (*errorHandler == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4800 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4801 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4802 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4803 make_translate_exception(exceptionObject, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4804 unicode, size, startpos, endpos, reason); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4805 if (*exceptionObject == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4806 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4807 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4808 restuple = PyObject_CallFunctionObjArgs( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4809 *errorHandler, *exceptionObject, NULL); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4810 if (restuple == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4811 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4812 if (!PyTuple_Check(restuple)) { |
|
51598
512c5a5de00b
Fix warnings GCC emits where the argument of PyErr_Format is a single variable.
Georg Brandl <georg@python.org>
parents:
51218
diff
changeset
|
4813 PyErr_SetString(PyExc_TypeError, &argparse[4]); |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4814 Py_DECREF(restuple); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4815 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4816 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4817 if (!PyArg_ParseTuple(restuple, argparse, &PyUnicode_Type, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4818 &resunicode, &i_newpos)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4819 Py_DECREF(restuple); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4820 return NULL; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4821 } |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4822 if (i_newpos<0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4823 *newpos = size+i_newpos; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4824 else |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4825 *newpos = i_newpos; |
|
27555
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
4826 if (*newpos<0 || *newpos>size) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4827 PyErr_Format(PyExc_IndexError, "position %zd from error handler out of bounds", *newpos); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4828 Py_DECREF(restuple); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4829 return NULL; |
|
27555
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
4830 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4831 Py_INCREF(resunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4832 Py_DECREF(restuple); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4833 return resunicode; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4834 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4835 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4836 /* Lookup the character ch in the mapping and put the result in result, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4837 which must be decrefed by the caller. |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4838 Return 0 on success, -1 on error */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4839 static |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4840 int charmaptranslate_lookup(Py_UNICODE c, PyObject *mapping, PyObject **result) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4841 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4842 PyObject *w = PyInt_FromLong((long)c); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4843 PyObject *x; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4844 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4845 if (w == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4846 return -1; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4847 x = PyObject_GetItem(mapping, w); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4848 Py_DECREF(w); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4849 if (x == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4850 if (PyErr_ExceptionMatches(PyExc_LookupError)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4851 /* No mapping found means: use 1:1 mapping. */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4852 PyErr_Clear(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4853 *result = NULL; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4854 return 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4855 } else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4856 return -1; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4857 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4858 else if (x == Py_None) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4859 *result = x; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4860 return 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4861 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4862 else if (PyInt_Check(x)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4863 long value = PyInt_AS_LONG(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4864 long max = PyUnicode_GetMax(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4865 if (value < 0 || value > max) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4866 PyErr_Format(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4867 "character mapping must be in range(0x%lx)", max+1); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4868 Py_DECREF(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4869 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4870 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4871 *result = x; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4872 return 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4873 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4874 else if (PyUnicode_Check(x)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4875 *result = x; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4876 return 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4877 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4878 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4879 /* wrong return value */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4880 PyErr_SetString(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4881 "character mapping must return integer, None or unicode"); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4882 Py_DECREF(x); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4883 return -1; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4884 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4885 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4886 /* ensure that *outobj is at least requiredsize characters long, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4887 if not reallocate and adjust various state variables. |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4888 Return 0 on success, -1 on error */ |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4889 static |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
4890 int charmaptranslate_makespace(PyObject **outobj, Py_UNICODE **outp, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4891 Py_ssize_t requiredsize) |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4892 { |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4893 Py_ssize_t oldsize = PyUnicode_GET_SIZE(*outobj); |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
4894 if (requiredsize > oldsize) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4895 /* remember old output position */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4896 Py_ssize_t outpos = *outp-PyUnicode_AS_UNICODE(*outobj); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4897 /* exponentially overallocate to minimize reallocations */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4898 if (requiredsize < 2 * oldsize) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4899 requiredsize = 2 * oldsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4900 if (PyUnicode_Resize(outobj, requiredsize) < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4901 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4902 *outp = PyUnicode_AS_UNICODE(*outobj) + outpos; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4903 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4904 return 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4905 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4906 /* lookup the character, put the result in the output string and adjust |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4907 various state variables. Return a new reference to the object that |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4908 was put in the output buffer in *result, or Py_None, if the mapping was |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4909 undefined (in which case no character was written). |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4910 The called must decref result. |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4911 Return 0 on success, -1 on error. */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4912 static |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
4913 int charmaptranslate_output(const Py_UNICODE *startinp, const Py_UNICODE *curinp, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4914 Py_ssize_t insize, PyObject *mapping, PyObject **outobj, Py_UNICODE **outp, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4915 PyObject **res) |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
4916 { |
|
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
4917 if (charmaptranslate_lookup(*curinp, mapping, res)) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4918 return -1; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4919 if (*res==NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4920 /* not found => default to 1:1 mapping */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4921 *(*outp)++ = *curinp; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4922 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4923 else if (*res==Py_None) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4924 ; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4925 else if (PyInt_Check(*res)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4926 /* no overflow check, because we know that the space is enough */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4927 *(*outp)++ = (Py_UNICODE)PyInt_AS_LONG(*res); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4928 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4929 else if (PyUnicode_Check(*res)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4930 Py_ssize_t repsize = PyUnicode_GET_SIZE(*res); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4931 if (repsize==1) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4932 /* no overflow check, because we know that the space is enough */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4933 *(*outp)++ = *PyUnicode_AS_UNICODE(*res); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4934 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4935 else if (repsize!=0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4936 /* more than one character */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4937 Py_ssize_t requiredsize = (*outp-PyUnicode_AS_UNICODE(*outobj)) + |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4938 (insize - (curinp-startinp)) + |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4939 repsize - 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4940 if (charmaptranslate_makespace(outobj, outp, requiredsize)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4941 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4942 memcpy(*outp, PyUnicode_AS_UNICODE(*res), sizeof(Py_UNICODE)*repsize); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4943 *outp += repsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4944 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4945 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4946 else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4947 return -1; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4948 return 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4949 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4950 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4951 PyObject *PyUnicode_TranslateCharmap(const Py_UNICODE *p, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4952 Py_ssize_t size, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4953 PyObject *mapping, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4954 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4955 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4956 /* output object */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4957 PyObject *res = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4958 /* pointers to the beginning and end+1 of input */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4959 const Py_UNICODE *startp = p; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4960 const Py_UNICODE *endp = p + size; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4961 /* pointer into the output */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4962 Py_UNICODE *str; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4963 /* current output position */ |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
4964 Py_ssize_t respos = 0; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4965 char *reason = "character maps to <undefined>"; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4966 PyObject *errorHandler = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4967 PyObject *exc = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4968 /* the following variable is used for caching string comparisons |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4969 * -1=not initialized, 0=unknown, 1=strict, 2=replace, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4970 * 3=ignore, 4=xmlcharrefreplace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4971 int known_errorHandler = -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4972 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4973 if (mapping == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4974 PyErr_BadArgument(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4975 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4976 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4977 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4978 /* allocate enough for a simple 1:1 translation without |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4979 replacements, if we need more, we'll resize */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4980 res = PyUnicode_FromUnicode(NULL, size); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4981 if (res == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4982 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4983 if (size == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4984 return res; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4985 str = PyUnicode_AS_UNICODE(res); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4986 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
4987 while (p<endp) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4988 /* try to encode it */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4989 PyObject *x = NULL; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4990 if (charmaptranslate_output(startp, p, size, mapping, &res, &str, &x)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4991 Py_XDECREF(x); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4992 goto onError; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4993 } |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
4994 Py_XDECREF(x); |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4995 if (x!=Py_None) /* it worked => adjust input pointer */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4996 ++p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4997 else { /* untranslatable character */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4998 PyObject *repunicode = NULL; /* initialize to prevent gcc warning */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
4999 Py_ssize_t repsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5000 Py_ssize_t newpos; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5001 Py_UNICODE *uni2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5002 /* startpos for collecting untranslatable chars */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5003 const Py_UNICODE *collstart = p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5004 const Py_UNICODE *collend = p+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5005 const Py_UNICODE *coll; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5006 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5007 /* find all untranslatable characters */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5008 while (collend < endp) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5009 if (charmaptranslate_lookup(*collend, mapping, &x)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5010 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5011 Py_XDECREF(x); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5012 if (x!=Py_None) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5013 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5014 ++collend; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5015 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5016 /* cache callback name lookup |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5017 * (if not done yet, i.e. it's the first error) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5018 if (known_errorHandler==-1) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5019 if ((errors==NULL) || (!strcmp(errors, "strict"))) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5020 known_errorHandler = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5021 else if (!strcmp(errors, "replace")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5022 known_errorHandler = 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5023 else if (!strcmp(errors, "ignore")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5024 known_errorHandler = 3; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5025 else if (!strcmp(errors, "xmlcharrefreplace")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5026 known_errorHandler = 4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5027 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5028 known_errorHandler = 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5029 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5030 switch (known_errorHandler) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5031 case 1: /* strict */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5032 raise_translate_exception(&exc, startp, size, collstart-startp, collend-startp, reason); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5033 goto onError; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5034 case 2: /* replace */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5035 /* No need to check for space, this is a 1:1 replacement */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5036 for (coll = collstart; coll<collend; ++coll) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5037 *str++ = '?'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5038 /* fall through */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5039 case 3: /* ignore */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5040 p = collend; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5041 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5042 case 4: /* xmlcharrefreplace */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5043 /* generate replacement (temporarily (mis)uses p) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5044 for (p = collstart; p < collend; ++p) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5045 char buffer[2+29+1+1]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5046 char *cp; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5047 sprintf(buffer, "&#%d;", (int)*p); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5048 if (charmaptranslate_makespace(&res, &str, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5049 (str-PyUnicode_AS_UNICODE(res))+strlen(buffer)+(endp-collend))) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5050 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5051 for (cp = buffer; *cp; ++cp) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5052 *str++ = *cp; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5053 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5054 p = collend; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5055 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5056 default: |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5057 repunicode = unicode_translate_call_errorhandler(errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5058 reason, startp, size, &exc, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5059 collstart-startp, collend-startp, &newpos); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5060 if (repunicode == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5061 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5062 /* generate replacement */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5063 repsize = PyUnicode_GET_SIZE(repunicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5064 if (charmaptranslate_makespace(&res, &str, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5065 (str-PyUnicode_AS_UNICODE(res))+repsize+(endp-collend))) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5066 Py_DECREF(repunicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5067 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5068 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5069 for (uni2 = PyUnicode_AS_UNICODE(repunicode); repsize-->0; ++uni2) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5070 *str++ = *uni2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5071 p = startp + newpos; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5072 Py_DECREF(repunicode); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5073 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5074 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5075 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5076 /* Resize if we allocated to much */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5077 respos = str-PyUnicode_AS_UNICODE(res); |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
5078 if (respos<PyUnicode_GET_SIZE(res)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5079 if (PyUnicode_Resize(&res, respos) < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5080 goto onError; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5081 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5082 Py_XDECREF(exc); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5083 Py_XDECREF(errorHandler); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5084 return res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5085 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5086 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5087 Py_XDECREF(res); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5088 Py_XDECREF(exc); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5089 Py_XDECREF(errorHandler); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5090 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5091 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5092 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5093 PyObject *PyUnicode_Translate(PyObject *str, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5094 PyObject *mapping, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5095 const char *errors) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5096 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5097 PyObject *result; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5098 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5099 str = PyUnicode_FromObject(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5100 if (str == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5101 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5102 result = PyUnicode_TranslateCharmap(PyUnicode_AS_UNICODE(str), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5103 PyUnicode_GET_SIZE(str), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5104 mapping, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5105 errors); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5106 Py_DECREF(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5107 return result; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5108 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5109 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5110 Py_XDECREF(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5111 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5112 } |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5113 |
|
12248
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5114 /* --- Decimal Encoder ---------------------------------------------------- */ |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5115 |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5116 int PyUnicode_EncodeDecimal(Py_UNICODE *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5117 Py_ssize_t length, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5118 char *output, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5119 const char *errors) |
|
12248
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5120 { |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5121 Py_UNICODE *p, *end; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5122 PyObject *errorHandler = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5123 PyObject *exc = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5124 const char *encoding = "decimal"; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5125 const char *reason = "invalid decimal Unicode string"; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5126 /* the following variable is used for caching string comparisons |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5127 * -1=not initialized, 0=unknown, 1=strict, 2=replace, 3=ignore, 4=xmlcharrefreplace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5128 int known_errorHandler = -1; |
|
12248
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5129 |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5130 if (output == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5131 PyErr_BadArgument(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5132 return -1; |
|
12248
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5133 } |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5134 |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5135 p = s; |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5136 end = s + length; |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5137 while (p < end) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5138 register Py_UNICODE ch = *p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5139 int decimal; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5140 PyObject *repunicode; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5141 Py_ssize_t repsize; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5142 Py_ssize_t newpos; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5143 Py_UNICODE *uni2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5144 Py_UNICODE *collstart; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5145 Py_UNICODE *collend; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5146 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5147 if (Py_UNICODE_ISSPACE(ch)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5148 *output++ = ' '; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5149 ++p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5150 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5151 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5152 decimal = Py_UNICODE_TODECIMAL(ch); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5153 if (decimal >= 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5154 *output++ = '0' + decimal; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5155 ++p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5156 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5157 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5158 if (0 < ch && ch < 256) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5159 *output++ = (char)ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5160 ++p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5161 continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5162 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5163 /* All other characters are considered unencodable */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5164 collstart = p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5165 collend = p+1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5166 while (collend < end) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5167 if ((0 < *collend && *collend < 256) || |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5168 !Py_UNICODE_ISSPACE(*collend) || |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5169 Py_UNICODE_TODECIMAL(*collend)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5170 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5171 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5172 /* cache callback name lookup |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5173 * (if not done yet, i.e. it's the first error) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5174 if (known_errorHandler==-1) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5175 if ((errors==NULL) || (!strcmp(errors, "strict"))) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5176 known_errorHandler = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5177 else if (!strcmp(errors, "replace")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5178 known_errorHandler = 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5179 else if (!strcmp(errors, "ignore")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5180 known_errorHandler = 3; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5181 else if (!strcmp(errors, "xmlcharrefreplace")) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5182 known_errorHandler = 4; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5183 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5184 known_errorHandler = 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5185 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5186 switch (known_errorHandler) { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5187 case 1: /* strict */ |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5188 raise_encode_exception(&exc, encoding, s, length, collstart-s, collend-s, reason); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5189 goto onError; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5190 case 2: /* replace */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5191 for (p = collstart; p < collend; ++p) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5192 *output++ = '?'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5193 /* fall through */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5194 case 3: /* ignore */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5195 p = collend; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5196 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5197 case 4: /* xmlcharrefreplace */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5198 /* generate replacement (temporarily (mis)uses p) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5199 for (p = collstart; p < collend; ++p) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5200 output += sprintf(output, "&#%d;", (int)*p); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5201 p = collend; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5202 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5203 default: |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5204 repunicode = unicode_encode_call_errorhandler(errors, &errorHandler, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5205 encoding, reason, s, length, &exc, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5206 collstart-s, collend-s, &newpos); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5207 if (repunicode == NULL) |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5208 goto onError; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5209 /* generate replacement */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5210 repsize = PyUnicode_GET_SIZE(repunicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5211 for (uni2 = PyUnicode_AS_UNICODE(repunicode); repsize-->0; ++uni2) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5212 Py_UNICODE ch = *uni2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5213 if (Py_UNICODE_ISSPACE(ch)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5214 *output++ = ' '; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5215 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5216 decimal = Py_UNICODE_TODECIMAL(ch); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5217 if (decimal >= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5218 *output++ = '0' + decimal; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5219 else if (0 < ch && ch < 256) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5220 *output++ = (char)ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5221 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5222 Py_DECREF(repunicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5223 raise_encode_exception(&exc, encoding, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5224 s, length, collstart-s, collend-s, reason); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5225 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5226 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5227 } |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5228 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5229 p = s + newpos; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5230 Py_DECREF(repunicode); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5231 } |
|
12248
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5232 } |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5233 /* 0-terminate the output string */ |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5234 *output++ = '\0'; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5235 Py_XDECREF(exc); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5236 Py_XDECREF(errorHandler); |
|
12248
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5237 return 0; |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5238 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5239 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5240 Py_XDECREF(exc); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
5241 Py_XDECREF(errorHandler); |
|
12248
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5242 return -1; |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5243 } |
|
70154e2e9c89
Marc-Andre's third try at this bulk patch seems to work (except that
Guido van Rossum <guido@python.org>
parents:
12193
diff
changeset
|
5244 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5245 /* --- Helpers ------------------------------------------------------------ */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5246 |
|
45381
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
5247 #include "stringlib/unicodedefs.h" |
|
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
5248 |
|
43888
1fb353776dfb
Made _ParseTupleFinds only defined to unicodeobject.c
Facundo Batista <facundobatista@gmail.com>
parents:
43886
diff
changeset
|
5249 #define FROM_UNICODE |
|
38383
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
5250 |
|
38381
b32f9bb2e077
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38347
diff
changeset
|
5251 #include "stringlib/fastsearch.h" |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5252 |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5253 #include "stringlib/count.h" |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5254 #include "stringlib/find.h" |
|
38383
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
5255 #include "stringlib/partition.h" |
|
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
5256 |
|
38402
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5257 /* helper macro to fixup start/end slice values */ |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5258 #define FIX_START_END(obj) \ |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5259 if (start < 0) \ |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5260 start += (obj)->length; \ |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5261 if (start < 0) \ |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5262 start = 0; \ |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5263 if (end > (obj)->length) \ |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5264 end = (obj)->length; \ |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5265 if (end < 0) \ |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5266 end += (obj)->length; \ |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5267 if (end < 0) \ |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5268 end = 0; |
|
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5269 |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5270 Py_ssize_t PyUnicode_Count(PyObject *str, |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5271 PyObject *substr, |
|
38347
6d8615f9f1cc
use Py_LOCAL also for string and unicode objects
Fredrik Lundh <fredrik@pythonware.com>
parents:
38339
diff
changeset
|
5272 Py_ssize_t start, |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5273 Py_ssize_t end) |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5274 { |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5275 Py_ssize_t result; |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5276 PyUnicodeObject* str_obj; |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5277 PyUnicodeObject* sub_obj; |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5278 |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5279 str_obj = (PyUnicodeObject*) PyUnicode_FromObject(str); |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5280 if (!str_obj) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5281 return -1; |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5282 sub_obj = (PyUnicodeObject*) PyUnicode_FromObject(substr); |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5283 if (!sub_obj) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5284 Py_DECREF(str_obj); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5285 return -1; |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5286 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5287 |
|
38402
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5288 FIX_START_END(str_obj); |
|
15910
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
5289 |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5290 result = stringlib_count( |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5291 str_obj->str + start, end - start, sub_obj->str, sub_obj->length |
|
38275
43b1474b512b
needforspeed: use "fastsearch" for count and findstring helpers. this
Fredrik Lundh <fredrik@pythonware.com>
parents:
38274
diff
changeset
|
5292 ); |
|
38335
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
5293 |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5294 Py_DECREF(sub_obj); |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5295 Py_DECREF(str_obj); |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
5296 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5297 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5298 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5299 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5300 Py_ssize_t PyUnicode_Find(PyObject *str, |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
5301 PyObject *sub, |
|
38401
adc214fc1e1c
needforspeed: stringlib refactoring: use stringlib/find for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
38400
diff
changeset
|
5302 Py_ssize_t start, |
|
adc214fc1e1c
needforspeed: stringlib refactoring: use stringlib/find for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
38400
diff
changeset
|
5303 Py_ssize_t end, |
|
adc214fc1e1c
needforspeed: stringlib refactoring: use stringlib/find for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
38400
diff
changeset
|
5304 int direction) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5305 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5306 Py_ssize_t result; |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
5307 |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
5308 str = PyUnicode_FromObject(str); |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
5309 if (!str) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5310 return -2; |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
5311 sub = PyUnicode_FromObject(sub); |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
5312 if (!sub) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5313 Py_DECREF(str); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5314 return -2; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5315 } |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5316 |
|
38401
adc214fc1e1c
needforspeed: stringlib refactoring: use stringlib/find for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
38400
diff
changeset
|
5317 if (direction > 0) |
|
38441
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
5318 result = stringlib_find_slice( |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
5319 PyUnicode_AS_UNICODE(str), PyUnicode_GET_SIZE(str), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
5320 PyUnicode_AS_UNICODE(sub), PyUnicode_GET_SIZE(sub), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
5321 start, end |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
5322 ); |
|
38401
adc214fc1e1c
needforspeed: stringlib refactoring: use stringlib/find for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
38400
diff
changeset
|
5323 else |
|
38441
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
5324 result = stringlib_rfind_slice( |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
5325 PyUnicode_AS_UNICODE(str), PyUnicode_GET_SIZE(str), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
5326 PyUnicode_AS_UNICODE(sub), PyUnicode_GET_SIZE(sub), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
5327 start, end |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
5328 ); |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
5329 |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
5330 Py_DECREF(str); |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
5331 Py_DECREF(sub); |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
5332 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5333 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5334 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5335 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5336 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5337 int tailmatch(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5338 PyUnicodeObject *substring, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5339 Py_ssize_t start, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5340 Py_ssize_t end, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5341 int direction) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5342 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5343 if (substring->length == 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5344 return 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5345 |
|
38402
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
5346 FIX_START_END(self); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5347 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5348 end -= substring->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5349 if (end < start) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5350 return 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5351 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5352 if (direction > 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5353 if (Py_UNICODE_MATCH(self, end, substring)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5354 return 1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5355 } else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5356 if (Py_UNICODE_MATCH(self, start, substring)) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5357 return 1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5358 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5359 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5360 return 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5361 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5362 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5363 Py_ssize_t PyUnicode_Tailmatch(PyObject *str, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5364 PyObject *substr, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5365 Py_ssize_t start, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5366 Py_ssize_t end, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5367 int direction) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5368 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5369 Py_ssize_t result; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5370 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5371 str = PyUnicode_FromObject(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5372 if (str == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5373 return -1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5374 substr = PyUnicode_FromObject(substr); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5375 if (substr == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5376 Py_DECREF(str); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5377 return -1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5378 } |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5379 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5380 result = tailmatch((PyUnicodeObject *)str, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5381 (PyUnicodeObject *)substr, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5382 start, end, direction); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5383 Py_DECREF(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5384 Py_DECREF(substr); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5385 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5386 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5387 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5388 /* Apply fixfct filter to the Unicode object self and return a |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5389 reference to the modified object */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5390 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5391 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5392 PyObject *fixup(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5393 int (*fixfct)(PyUnicodeObject *s)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5394 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5395 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5396 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5397 |
|
17618
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
5398 u = (PyUnicodeObject*) PyUnicode_FromUnicode(NULL, self->length); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5399 if (u == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5400 return NULL; |
|
17618
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
5401 |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
5402 Py_UNICODE_COPY(u->str, self->str, self->length); |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
5403 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
5404 if (!fixfct(u) && PyUnicode_CheckExact(self)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5405 /* fixfct should return TRUE if it modified the buffer. If |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5406 FALSE, return a reference to the original buffer instead |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5407 (to save space, not time) */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5408 Py_INCREF(self); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5409 Py_DECREF(u); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5410 return (PyObject*) self; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5411 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5412 return (PyObject*) u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5413 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5414 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5415 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5416 int fixupper(PyUnicodeObject *self) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5417 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5418 Py_ssize_t len = self->length; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5419 Py_UNICODE *s = self->str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5420 int status = 0; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5421 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5422 while (len-- > 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5423 register Py_UNICODE ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5424 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5425 ch = Py_UNICODE_TOUPPER(*s); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5426 if (ch != *s) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5427 status = 1; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5428 *s = ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5429 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5430 s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5431 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5432 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5433 return status; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5434 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5435 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5436 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5437 int fixlower(PyUnicodeObject *self) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5438 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5439 Py_ssize_t len = self->length; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5440 Py_UNICODE *s = self->str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5441 int status = 0; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5442 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5443 while (len-- > 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5444 register Py_UNICODE ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5445 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5446 ch = Py_UNICODE_TOLOWER(*s); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5447 if (ch != *s) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5448 status = 1; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5449 *s = ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5450 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5451 s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5452 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5453 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5454 return status; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5455 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5456 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5457 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5458 int fixswapcase(PyUnicodeObject *self) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5459 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5460 Py_ssize_t len = self->length; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5461 Py_UNICODE *s = self->str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5462 int status = 0; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5463 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5464 while (len-- > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5465 if (Py_UNICODE_ISUPPER(*s)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5466 *s = Py_UNICODE_TOLOWER(*s); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5467 status = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5468 } else if (Py_UNICODE_ISLOWER(*s)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5469 *s = Py_UNICODE_TOUPPER(*s); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5470 status = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5471 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5472 s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5473 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5474 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5475 return status; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5476 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5477 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5478 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5479 int fixcapitalize(PyUnicodeObject *self) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5480 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5481 Py_ssize_t len = self->length; |
|
16332
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5482 Py_UNICODE *s = self->str; |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5483 int status = 0; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5484 |
|
16332
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5485 if (len == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5486 return 0; |
|
16332
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5487 if (Py_UNICODE_ISLOWER(*s)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5488 *s = Py_UNICODE_TOUPPER(*s); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5489 status = 1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5490 } |
|
16332
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5491 s++; |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5492 while (--len > 0) { |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5493 if (Py_UNICODE_ISUPPER(*s)) { |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5494 *s = Py_UNICODE_TOLOWER(*s); |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5495 status = 1; |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5496 } |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5497 s++; |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5498 } |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
5499 return status; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5500 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5501 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5502 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5503 int fixtitle(PyUnicodeObject *self) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5504 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5505 register Py_UNICODE *p = PyUnicode_AS_UNICODE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5506 register Py_UNICODE *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5507 int previous_is_cased; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5508 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5509 /* Shortcut for single character strings */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5510 if (PyUnicode_GET_SIZE(self) == 1) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5511 Py_UNICODE ch = Py_UNICODE_TOTITLE(*p); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5512 if (*p != ch) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5513 *p = ch; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5514 return 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5515 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5516 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5517 return 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5518 } |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5519 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5520 e = p + PyUnicode_GET_SIZE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5521 previous_is_cased = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5522 for (; p < e; p++) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5523 register const Py_UNICODE ch = *p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5524 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5525 if (previous_is_cased) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5526 *p = Py_UNICODE_TOLOWER(ch); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5527 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5528 *p = Py_UNICODE_TOTITLE(ch); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5529 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5530 if (Py_UNICODE_ISLOWER(ch) || |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5531 Py_UNICODE_ISUPPER(ch) || |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5532 Py_UNICODE_ISTITLE(ch)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5533 previous_is_cased = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5534 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5535 previous_is_cased = 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5536 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5537 return 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5538 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5539 |
|
33300
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5540 PyObject * |
|
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5541 PyUnicode_Join(PyObject *separator, PyObject *seq) |
|
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5542 { |
|
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5543 PyObject *internal_separator = NULL; |
|
33499
a4d3673bcd66
Initialize sep and seplen to suppress warning from gcc.
Skip Montanaro <skip@pobox.com>
parents:
33495
diff
changeset
|
5544 const Py_UNICODE blank = ' '; |
|
a4d3673bcd66
Initialize sep and seplen to suppress warning from gcc.
Skip Montanaro <skip@pobox.com>
parents:
33495
diff
changeset
|
5545 const Py_UNICODE *sep = ␣ |
|
38240
0373a074004c
PyUnicode_Join(): Recent code changes introduced new
Tim Peters <tim.peters@gmail.com>
parents:
38239
diff
changeset
|
5546 Py_ssize_t seplen = 1; |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5547 PyUnicodeObject *res = NULL; /* the result */ |
|
38240
0373a074004c
PyUnicode_Join(): Recent code changes introduced new
Tim Peters <tim.peters@gmail.com>
parents:
38239
diff
changeset
|
5548 Py_ssize_t res_alloc = 100; /* # allocated bytes for string in res */ |
|
0373a074004c
PyUnicode_Join(): Recent code changes introduced new
Tim Peters <tim.peters@gmail.com>
parents:
38239
diff
changeset
|
5549 Py_ssize_t res_used; /* # used bytes */ |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5550 Py_UNICODE *res_p; /* pointer to free byte in res's string area */ |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5551 PyObject *fseq; /* PySequence_Fast(seq) */ |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5552 Py_ssize_t seqlen; /* len(fseq) -- number of items in sequence */ |
|
33300
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5553 PyObject *item; |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
5554 Py_ssize_t i; |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5555 |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5556 fseq = PySequence_Fast(seq, ""); |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5557 if (fseq == NULL) { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5558 return NULL; |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5559 } |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5560 |
|
33311
59bd121eeeb7
PyUnicode_Join(): Bozo Alert. While this is chugging along, it may
Tim Peters <tim.peters@gmail.com>
parents:
33310
diff
changeset
|
5561 /* Grrrr. A codec may be invoked to convert str objects to |
|
59bd121eeeb7
PyUnicode_Join(): Bozo Alert. While this is chugging along, it may
Tim Peters <tim.peters@gmail.com>
parents:
33310
diff
changeset
|
5562 * Unicode, and so it's possible to call back into Python code |
|
59bd121eeeb7
PyUnicode_Join(): Bozo Alert. While this is chugging along, it may
Tim Peters <tim.peters@gmail.com>
parents:
33310
diff
changeset
|
5563 * during PyUnicode_FromObject(), and so it's possible for a sick |
|
59bd121eeeb7
PyUnicode_Join(): Bozo Alert. While this is chugging along, it may
Tim Peters <tim.peters@gmail.com>
parents:
33310
diff
changeset
|
5564 * codec to change the size of fseq (if seq is a list). Therefore |
|
59bd121eeeb7
PyUnicode_Join(): Bozo Alert. While this is chugging along, it may
Tim Peters <tim.peters@gmail.com>
parents:
33310
diff
changeset
|
5565 * we have to keep refetching the size -- can't assume seqlen |
|
59bd121eeeb7
PyUnicode_Join(): Bozo Alert. While this is chugging along, it may
Tim Peters <tim.peters@gmail.com>
parents:
33310
diff
changeset
|
5566 * is invariant. |
|
59bd121eeeb7
PyUnicode_Join(): Bozo Alert. While this is chugging along, it may
Tim Peters <tim.peters@gmail.com>
parents:
33310
diff
changeset
|
5567 */ |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5568 seqlen = PySequence_Fast_GET_SIZE(fseq); |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5569 /* If empty sequence, return u"". */ |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5570 if (seqlen == 0) { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5571 res = _PyUnicode_New(0); /* empty sequence; return u"" */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5572 goto Done; |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5573 } |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5574 /* If singleton sequence with an exact Unicode, return that. */ |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5575 if (seqlen == 1) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5576 item = PySequence_Fast_GET_ITEM(fseq, 0); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5577 if (PyUnicode_CheckExact(item)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5578 Py_INCREF(item); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5579 res = (PyUnicodeObject *)item; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5580 goto Done; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5581 } |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5582 } |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5583 |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5584 /* At least two items to join, or one that isn't exact Unicode. */ |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5585 if (seqlen > 1) { |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5586 /* Set up sep and seplen -- they're needed. */ |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5587 if (separator == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5588 sep = ␣ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5589 seplen = 1; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5590 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5591 else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5592 internal_separator = PyUnicode_FromObject(separator); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5593 if (internal_separator == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5594 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5595 sep = PyUnicode_AS_UNICODE(internal_separator); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5596 seplen = PyUnicode_GET_SIZE(internal_separator); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5597 /* In case PyUnicode_FromObject() mutated seq. */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5598 seqlen = PySequence_Fast_GET_SIZE(fseq); |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5599 } |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5600 } |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5601 |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5602 /* Get space. */ |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
5603 res = _PyUnicode_New(res_alloc); |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5604 if (res == NULL) |
|
33300
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5605 goto onError; |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5606 res_p = PyUnicode_AS_UNICODE(res); |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5607 res_used = 0; |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5608 |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5609 for (i = 0; i < seqlen; ++i) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5610 Py_ssize_t itemlen; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5611 Py_ssize_t new_res_used; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5612 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5613 item = PySequence_Fast_GET_ITEM(fseq, i); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5614 /* Convert item to Unicode. */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5615 if (! PyUnicode_Check(item) && ! PyString_Check(item)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5616 PyErr_Format(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5617 "sequence item %zd: expected string or Unicode," |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5618 " %.80s found", |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5619 i, Py_TYPE(item)->tp_name); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5620 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5621 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5622 item = PyUnicode_FromObject(item); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5623 if (item == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5624 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5625 /* We own a reference to item from here on. */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5626 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5627 /* In case PyUnicode_FromObject() mutated seq. */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5628 seqlen = PySequence_Fast_GET_SIZE(fseq); |
|
33311
59bd121eeeb7
PyUnicode_Join(): Bozo Alert. While this is chugging along, it may
Tim Peters <tim.peters@gmail.com>
parents:
33310
diff
changeset
|
5629 |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5630 /* Make sure we have enough space for the separator and the item. */ |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5631 itemlen = PyUnicode_GET_SIZE(item); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5632 new_res_used = res_used + itemlen; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5633 if (new_res_used < 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5634 goto Overflow; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5635 if (i < seqlen - 1) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5636 new_res_used += seplen; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5637 if (new_res_used < 0) |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5638 goto Overflow; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5639 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5640 if (new_res_used > res_alloc) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5641 /* double allocated size until it's big enough */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5642 do { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5643 res_alloc += res_alloc; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5644 if (res_alloc <= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5645 goto Overflow; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5646 } while (new_res_used > res_alloc); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5647 if (_PyUnicode_Resize(&res, res_alloc) < 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5648 Py_DECREF(item); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5649 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5650 } |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5651 res_p = PyUnicode_AS_UNICODE(res) + res_used; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5652 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5653 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5654 /* Copy item, and maybe the separator. */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5655 Py_UNICODE_COPY(res_p, PyUnicode_AS_UNICODE(item), itemlen); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5656 res_p += itemlen; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5657 if (i < seqlen - 1) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5658 Py_UNICODE_COPY(res_p, sep, seplen); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5659 res_p += seplen; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5660 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5661 Py_DECREF(item); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5662 res_used = new_res_used; |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5663 } |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5664 |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5665 /* Shrink res to match the used area; this probably can't fail, |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5666 * but it's cheap to check. |
|
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5667 */ |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
5668 if (_PyUnicode_Resize(&res, res_used) < 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5669 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5670 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5671 Done: |
|
33300
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5672 Py_XDECREF(internal_separator); |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5673 Py_DECREF(fseq); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5674 return (PyObject *)res; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5675 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5676 Overflow: |
|
33300
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5677 PyErr_SetString(PyExc_OverflowError, |
|
38709
67450db26f81
Apply perky's fix for #1503157: "/".join([u"", u""]) raising OverflowError.
Georg Brandl <georg@python.org>
parents:
38697
diff
changeset
|
5678 "join() result is too long for a Python string"); |
|
33300
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5679 Py_DECREF(item); |
|
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5680 /* fall through */ |
|
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5681 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5682 onError: |
|
33300
77de38534d26
PyUnicode_Join(): Two primary aims:
Tim Peters <tim.peters@gmail.com>
parents:
32951
diff
changeset
|
5683 Py_XDECREF(internal_separator); |
|
33310
8579859f198c
PyUnicode_Join(): Rewrote to use PySequence_Fast(). This doesn't do
Tim Peters <tim.peters@gmail.com>
parents:
33304
diff
changeset
|
5684 Py_DECREF(fseq); |
|
17687
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
5685 Py_XDECREF(res); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5686 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5687 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5688 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5689 static |
|
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5690 PyUnicodeObject *pad(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5691 Py_ssize_t left, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5692 Py_ssize_t right, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5693 Py_UNICODE fill) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5694 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5695 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5696 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5697 if (left < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5698 left = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5699 if (right < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5700 right = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5701 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
5702 if (left == 0 && right == 0 && PyUnicode_CheckExact(self)) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5703 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5704 return self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5705 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5706 |
|
48114
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
5707 if (left > PY_SSIZE_T_MAX - self->length || |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
5708 right > PY_SSIZE_T_MAX - (left + self->length)) { |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
5709 PyErr_SetString(PyExc_OverflowError, "padded string is too long"); |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
5710 return NULL; |
|
c4d24fc8ba8a
Security patches from Apple: prevent int overflow when allocating memory
Neal Norwitz <nnorwitz@gmail.com>
parents:
48070
diff
changeset
|
5711 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5712 u = _PyUnicode_New(left + self->length + right); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5713 if (u) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5714 if (left) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5715 Py_UNICODE_FILL(u->str, fill, left); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5716 Py_UNICODE_COPY(u->str + left, self->str, self->length); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5717 if (right) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5718 Py_UNICODE_FILL(u->str + left + self->length, fill, right); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5719 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5720 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5721 return u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5722 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5723 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5724 #define SPLIT_APPEND(data, left, right) \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5725 str = PyUnicode_FromUnicode((data) + (left), (right) - (left)); \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5726 if (!str) \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5727 goto onError; \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5728 if (PyList_Append(list, str)) { \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5729 Py_DECREF(str); \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5730 goto onError; \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5731 } \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5732 else \ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5733 Py_DECREF(str); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5734 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5735 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5736 PyObject *split_whitespace(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5737 PyObject *list, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5738 Py_ssize_t maxcount) |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5739 { |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5740 register Py_ssize_t i; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5741 register Py_ssize_t j; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5742 Py_ssize_t len = self->length; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5743 PyObject *str; |
|
45053
26278796d4da
Patch #1970 by Antoine Pitrou: Speedup unicode whitespace and linebreak detection. The speedup is about 25% for split() (571 / 457 usec) and 35% (175 / 127 usec )for splitlines()
Christian Heimes <christian@cheimes.de>
parents:
44945
diff
changeset
|
5744 register const Py_UNICODE *buf = self->str; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5745 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5746 for (i = j = 0; i < len; ) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5747 /* find a token */ |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5748 while (i < len && Py_UNICODE_ISSPACE(buf[i])) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5749 i++; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5750 j = i; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5751 while (i < len && !Py_UNICODE_ISSPACE(buf[i])) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5752 i++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5753 if (j < i) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5754 if (maxcount-- <= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5755 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5756 SPLIT_APPEND(buf, j, i); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5757 while (i < len && Py_UNICODE_ISSPACE(buf[i])) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5758 i++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5759 j = i; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5760 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5761 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5762 if (j < len) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5763 SPLIT_APPEND(buf, j, len); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5764 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5765 return list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5766 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5767 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5768 Py_DECREF(list); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5769 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5770 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5771 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5772 PyObject *PyUnicode_Splitlines(PyObject *string, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5773 int keepends) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5774 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5775 register Py_ssize_t i; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5776 register Py_ssize_t j; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5777 Py_ssize_t len; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5778 PyObject *list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5779 PyObject *str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5780 Py_UNICODE *data; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5781 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5782 string = PyUnicode_FromObject(string); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5783 if (string == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5784 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5785 data = PyUnicode_AS_UNICODE(string); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5786 len = PyUnicode_GET_SIZE(string); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5787 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5788 list = PyList_New(0); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5789 if (!list) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5790 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5791 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5792 for (i = j = 0; i < len; ) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5793 Py_ssize_t eol; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5794 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5795 /* Find a line and append it */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5796 while (i < len && !BLOOM_LINEBREAK(data[i])) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5797 i++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5798 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5799 /* Skip the line break reading CRLF as one line break */ |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5800 eol = i; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5801 if (i < len) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5802 if (data[i] == '\r' && i + 1 < len && |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5803 data[i+1] == '\n') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5804 i += 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5805 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5806 i++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5807 if (keepends) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5808 eol = i; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5809 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5810 SPLIT_APPEND(data, j, eol); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5811 j = i; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5812 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5813 if (j < len) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5814 SPLIT_APPEND(data, j, len); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5815 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5816 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5817 Py_DECREF(string); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5818 return list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5819 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5820 onError: |
|
36877
e9a7a2784e17
SF #1444030: Fix several potential defects found by Coverity.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
36675
diff
changeset
|
5821 Py_XDECREF(list); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5822 Py_DECREF(string); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5823 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5824 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5825 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5826 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5827 PyObject *split_char(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5828 PyObject *list, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5829 Py_UNICODE ch, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5830 Py_ssize_t maxcount) |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5831 { |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5832 register Py_ssize_t i; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5833 register Py_ssize_t j; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5834 Py_ssize_t len = self->length; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5835 PyObject *str; |
|
45053
26278796d4da
Patch #1970 by Antoine Pitrou: Speedup unicode whitespace and linebreak detection. The speedup is about 25% for split() (571 / 457 usec) and 35% (175 / 127 usec )for splitlines()
Christian Heimes <christian@cheimes.de>
parents:
44945
diff
changeset
|
5836 register const Py_UNICODE *buf = self->str; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5837 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5838 for (i = j = 0; i < len; ) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5839 if (buf[i] == ch) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5840 if (maxcount-- <= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5841 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5842 SPLIT_APPEND(buf, j, i); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5843 i = j = i + 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5844 } else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5845 i++; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5846 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5847 if (j <= len) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5848 SPLIT_APPEND(buf, j, len); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5849 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5850 return list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5851 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5852 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5853 Py_DECREF(list); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5854 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5855 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5856 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
5857 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5858 PyObject *split_substring(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5859 PyObject *list, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5860 PyUnicodeObject *substring, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5861 Py_ssize_t maxcount) |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5862 { |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5863 register Py_ssize_t i; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5864 register Py_ssize_t j; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5865 Py_ssize_t len = self->length; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5866 Py_ssize_t sublen = substring->length; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5867 PyObject *str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5868 |
|
15609
0906c8e2c961
Fix off-by-one error in split_substring(). Fixes SF bug #122162.
Guido van Rossum <guido@python.org>
parents:
15579
diff
changeset
|
5869 for (i = j = 0; i <= len - sublen; ) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5870 if (Py_UNICODE_MATCH(self, i, substring)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5871 if (maxcount-- <= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5872 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5873 SPLIT_APPEND(self->str, j, i); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5874 i = j = i + sublen; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5875 } else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5876 i++; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5877 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5878 if (j <= len) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5879 SPLIT_APPEND(self->str, j, len); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5880 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5881 return list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5882 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5883 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5884 Py_DECREF(list); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5885 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5886 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5887 |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5888 static |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5889 PyObject *rsplit_whitespace(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5890 PyObject *list, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5891 Py_ssize_t maxcount) |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5892 { |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5893 register Py_ssize_t i; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5894 register Py_ssize_t j; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5895 Py_ssize_t len = self->length; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5896 PyObject *str; |
|
45053
26278796d4da
Patch #1970 by Antoine Pitrou: Speedup unicode whitespace and linebreak detection. The speedup is about 25% for split() (571 / 457 usec) and 35% (175 / 127 usec )for splitlines()
Christian Heimes <christian@cheimes.de>
parents:
44945
diff
changeset
|
5897 register const Py_UNICODE *buf = self->str; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5898 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5899 for (i = j = len - 1; i >= 0; ) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5900 /* find a token */ |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5901 while (i >= 0 && Py_UNICODE_ISSPACE(buf[i])) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5902 i--; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5903 j = i; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5904 while (i >= 0 && !Py_UNICODE_ISSPACE(buf[i])) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5905 i--; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5906 if (j > i) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5907 if (maxcount-- <= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5908 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5909 SPLIT_APPEND(buf, i + 1, j + 1); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5910 while (i >= 0 && Py_UNICODE_ISSPACE(buf[i])) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5911 i--; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5912 j = i; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5913 } |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5914 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5915 if (j >= 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5916 SPLIT_APPEND(buf, 0, j + 1); |
|
38257
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
5917 } |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
5918 if (PyList_Reverse(list) < 0) |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
5919 goto onError; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5920 return list; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5921 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5922 onError: |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5923 Py_DECREF(list); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5924 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5925 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5926 |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5927 static |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5928 PyObject *rsplit_char(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5929 PyObject *list, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5930 Py_UNICODE ch, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5931 Py_ssize_t maxcount) |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5932 { |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5933 register Py_ssize_t i; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5934 register Py_ssize_t j; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5935 Py_ssize_t len = self->length; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5936 PyObject *str; |
|
45053
26278796d4da
Patch #1970 by Antoine Pitrou: Speedup unicode whitespace and linebreak detection. The speedup is about 25% for split() (571 / 457 usec) and 35% (175 / 127 usec )for splitlines()
Christian Heimes <christian@cheimes.de>
parents:
44945
diff
changeset
|
5937 register const Py_UNICODE *buf = self->str; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5938 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5939 for (i = j = len - 1; i >= 0; ) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5940 if (buf[i] == ch) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5941 if (maxcount-- <= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5942 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5943 SPLIT_APPEND(buf, i + 1, j + 1); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5944 j = i = i - 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5945 } else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5946 i--; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5947 } |
|
31252
892116a886e0
Fix unicode.rsplit()'s bug that ignores separater on the end of string when
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31248
diff
changeset
|
5948 if (j >= -1) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5949 SPLIT_APPEND(buf, 0, j + 1); |
|
38257
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
5950 } |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
5951 if (PyList_Reverse(list) < 0) |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
5952 goto onError; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5953 return list; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5954 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5955 onError: |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5956 Py_DECREF(list); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5957 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5958 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5959 |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
5960 static |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5961 PyObject *rsplit_substring(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5962 PyObject *list, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5963 PyUnicodeObject *substring, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5964 Py_ssize_t maxcount) |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5965 { |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5966 register Py_ssize_t i; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5967 register Py_ssize_t j; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5968 Py_ssize_t len = self->length; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
5969 Py_ssize_t sublen = substring->length; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5970 PyObject *str; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5971 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5972 for (i = len - sublen, j = len; i >= 0; ) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5973 if (Py_UNICODE_MATCH(self, i, substring)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5974 if (maxcount-- <= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5975 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5976 SPLIT_APPEND(self->str, i + sublen, j); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5977 j = i; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5978 i -= sublen; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5979 } else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5980 i--; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5981 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5982 if (j >= 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5983 SPLIT_APPEND(self->str, 0, j); |
|
38257
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
5984 } |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
5985 if (PyList_Reverse(list) < 0) |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
5986 goto onError; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5987 return list; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5988 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5989 onError: |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5990 Py_DECREF(list); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5991 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5992 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5993 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5994 #undef SPLIT_APPEND |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5995 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5996 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5997 PyObject *split(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5998 PyUnicodeObject *substring, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
5999 Py_ssize_t maxcount) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6000 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6001 PyObject *list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6002 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6003 if (maxcount < 0) |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
6004 maxcount = PY_SSIZE_T_MAX; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6005 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6006 list = PyList_New(0); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6007 if (!list) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6008 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6009 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6010 if (substring == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6011 return split_whitespace(self,list,maxcount); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6012 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6013 else if (substring->length == 1) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6014 return split_char(self,list,substring->str[0],maxcount); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6015 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6016 else if (substring->length == 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6017 Py_DECREF(list); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6018 PyErr_SetString(PyExc_ValueError, "empty separator"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6019 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6020 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6021 else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6022 return split_substring(self,list,substring,maxcount); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6023 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6024 |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
6025 static |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6026 PyObject *rsplit(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6027 PyUnicodeObject *substring, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6028 Py_ssize_t maxcount) |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6029 { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6030 PyObject *list; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6031 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6032 if (maxcount < 0) |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
6033 maxcount = PY_SSIZE_T_MAX; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6034 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6035 list = PyList_New(0); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6036 if (!list) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6037 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6038 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6039 if (substring == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6040 return rsplit_whitespace(self,list,maxcount); |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6041 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6042 else if (substring->length == 1) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6043 return rsplit_char(self,list,substring->str[0],maxcount); |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6044 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6045 else if (substring->length == 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6046 Py_DECREF(list); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6047 PyErr_SetString(PyExc_ValueError, "empty separator"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6048 return NULL; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6049 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6050 else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6051 return rsplit_substring(self,list,substring,maxcount); |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6052 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6053 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
6054 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6055 PyObject *replace(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6056 PyUnicodeObject *str1, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6057 PyUnicodeObject *str2, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6058 Py_ssize_t maxcount) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6059 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6060 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6061 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6062 if (maxcount < 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6063 maxcount = PY_SSIZE_T_MAX; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6064 |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6065 if (str1->length == str2->length) { |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6066 /* same length */ |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
6067 Py_ssize_t i; |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6068 if (str1->length == 1) { |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6069 /* replace characters */ |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6070 Py_UNICODE u1, u2; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6071 if (!findchar(self->str, self->length, str1->str[0])) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6072 goto nothing; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6073 u = (PyUnicodeObject*) PyUnicode_FromUnicode(NULL, self->length); |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6074 if (!u) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6075 return NULL; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6076 Py_UNICODE_COPY(u->str, self->str, self->length); |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6077 u1 = str1->str[0]; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6078 u2 = str2->str[0]; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6079 for (i = 0; i < u->length; i++) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6080 if (u->str[i] == u1) { |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6081 if (--maxcount < 0) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6082 break; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6083 u->str[i] = u2; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6084 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6085 } else { |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6086 i = fastsearch( |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6087 self->str, self->length, str1->str, str1->length, FAST_SEARCH |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6088 ); |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6089 if (i < 0) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6090 goto nothing; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6091 u = (PyUnicodeObject*) PyUnicode_FromUnicode(NULL, self->length); |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6092 if (!u) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6093 return NULL; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6094 Py_UNICODE_COPY(u->str, self->str, self->length); |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6095 while (i <= self->length - str1->length) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6096 if (Py_UNICODE_MATCH(self, i, str1)) { |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6097 if (--maxcount < 0) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6098 break; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6099 Py_UNICODE_COPY(u->str+i, str2->str, str2->length); |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6100 i += str1->length; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6101 } else |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6102 i++; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6103 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6104 } else { |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6105 |
|
38440
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6106 Py_ssize_t n, i, j, e; |
|
38299
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6107 Py_ssize_t product, new_size, delta; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6108 Py_UNICODE *p; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6109 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6110 /* replace strings */ |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
6111 n = stringlib_count(self->str, self->length, str1->str, str1->length); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6112 if (n > maxcount) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6113 n = maxcount; |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6114 if (n == 0) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6115 goto nothing; |
|
38299
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6116 /* new_size = self->length + n * (str2->length - str1->length)); */ |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6117 delta = (str2->length - str1->length); |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6118 if (delta == 0) { |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6119 new_size = self->length; |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6120 } else { |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6121 product = n * (str2->length - str1->length); |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6122 if ((product / (str2->length - str1->length)) != n) { |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6123 PyErr_SetString(PyExc_OverflowError, |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6124 "replace string is too long"); |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6125 return NULL; |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6126 } |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6127 new_size = self->length + product; |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6128 if (new_size < 0) { |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6129 PyErr_SetString(PyExc_OverflowError, |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6130 "replace string is too long"); |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6131 return NULL; |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6132 } |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6133 } |
|
ae6bbf2f2a41
needforspeed: check for overflow in replace (from Andrew Dalke)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38278
diff
changeset
|
6134 u = _PyUnicode_New(new_size); |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6135 if (!u) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6136 return NULL; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6137 i = 0; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6138 p = u->str; |
|
38440
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6139 e = self->length - str1->length; |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6140 if (str1->length > 0) { |
|
38440
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6141 while (n-- > 0) { |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6142 /* look for next match */ |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6143 j = i; |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6144 while (j <= e) { |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6145 if (Py_UNICODE_MATCH(self, j, str1)) |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6146 break; |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6147 j++; |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6148 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6149 if (j > i) { |
|
38440
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6150 if (j > e) |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6151 break; |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6152 /* copy unchanged part [i:j] */ |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6153 Py_UNICODE_COPY(p, self->str+i, j-i); |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6154 p += j - i; |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6155 } |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6156 /* copy substitution string */ |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6157 if (str2->length > 0) { |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6158 Py_UNICODE_COPY(p, str2->str, str2->length); |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6159 p += str2->length; |
|
38440
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6160 } |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6161 i = j + str1->length; |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6162 } |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6163 if (i < self->length) |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6164 /* copy tail [i:] */ |
|
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6165 Py_UNICODE_COPY(p, self->str+i, self->length-i); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6166 } else { |
|
38440
5b0753b9d16a
needforspeed: replace improvements, changed to Py_LOCAL_INLINE
Fredrik Lundh <fredrik@pythonware.com>
parents:
38427
diff
changeset
|
6167 /* interleave */ |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6168 while (n > 0) { |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6169 Py_UNICODE_COPY(p, str2->str, str2->length); |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6170 p += str2->length; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6171 if (--n <= 0) |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6172 break; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6173 *p++ = self->str[i++]; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6174 } |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6175 Py_UNICODE_COPY(p, self->str+i, self->length-i); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6176 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6177 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6178 return (PyObject *) u; |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6179 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6180 nothing: |
|
38278
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6181 /* nothing to replace; return original string (when possible) */ |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6182 if (PyUnicode_CheckExact(self)) { |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6183 Py_INCREF(self); |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6184 return (PyObject *) self; |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6185 } |
|
260d5a6ce30f
needforspeed: refactored the replace code slightly; special-case
Fredrik Lundh <fredrik@pythonware.com>
parents:
38276
diff
changeset
|
6186 return PyUnicode_FromUnicode(self->str, self->length); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6187 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6188 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6189 /* --- Unicode Object Methods --------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6190 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6191 PyDoc_STRVAR(title__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6192 "S.title() -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6193 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6194 Return a titlecased version of S, i.e. words start with title case\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6195 characters, all remaining cased characters have lower case."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6196 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6197 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6198 unicode_title(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6199 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6200 return fixup(self, fixtitle); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6201 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6202 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6203 PyDoc_STRVAR(capitalize__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6204 "S.capitalize() -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6205 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6206 Return a capitalized version of S, i.e. make the first character\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6207 have upper case."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6208 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6209 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6210 unicode_capitalize(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6211 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6212 return fixup(self, fixcapitalize); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6213 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6214 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6215 #if 0 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6216 PyDoc_STRVAR(capwords__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6217 "S.capwords() -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6218 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6219 Apply .capitalize() to all words in S and return the result with\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6220 normalized whitespace (all whitespace strings are replaced by ' ')."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6221 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6222 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6223 unicode_capwords(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6224 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6225 PyObject *list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6226 PyObject *item; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
6227 Py_ssize_t i; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6228 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6229 /* Split into words */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6230 list = split(self, NULL, -1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6231 if (!list) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6232 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6233 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6234 /* Capitalize each word */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6235 for (i = 0; i < PyList_GET_SIZE(list); i++) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6236 item = fixup((PyUnicodeObject *)PyList_GET_ITEM(list, i), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6237 fixcapitalize); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6238 if (item == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6239 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6240 Py_DECREF(PyList_GET_ITEM(list, i)); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6241 PyList_SET_ITEM(list, i, item); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6242 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6243 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6244 /* Join the words to form a new string */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6245 item = PyUnicode_Join(NULL, list); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6246 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6247 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6248 Py_DECREF(list); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6249 return (PyObject *)item; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6250 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6251 #endif |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6252 |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6253 /* Argument converter. Coerces to a single unicode character */ |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6254 |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6255 static int |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6256 convert_uc(PyObject *obj, void *addr) |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6257 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6258 Py_UNICODE *fillcharloc = (Py_UNICODE *)addr; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6259 PyObject *uniobj; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6260 Py_UNICODE *unistr; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6261 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6262 uniobj = PyUnicode_FromObject(obj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6263 if (uniobj == NULL) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6264 PyErr_SetString(PyExc_TypeError, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6265 "The fill character cannot be converted to Unicode"); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6266 return 0; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6267 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6268 if (PyUnicode_GET_SIZE(uniobj) != 1) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6269 PyErr_SetString(PyExc_TypeError, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6270 "The fill character must be exactly one character long"); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6271 Py_DECREF(uniobj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6272 return 0; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6273 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6274 unistr = PyUnicode_AS_UNICODE(uniobj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6275 *fillcharloc = unistr[0]; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6276 Py_DECREF(uniobj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6277 return 1; |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6278 } |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6279 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6280 PyDoc_STRVAR(center__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6281 "S.center(width[, fillchar]) -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6282 \n\ |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6283 Return S centered in a Unicode string of length width. Padding is\n\ |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6284 done using the specified fill character (default is a space)"); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6285 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6286 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6287 unicode_center(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6288 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
6289 Py_ssize_t marg, left; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
6290 Py_ssize_t width; |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6291 Py_UNICODE fillchar = ' '; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6292 |
|
36532
0c096be27000
Use correct PyArg_Parse format char for Py_ssize_t in unicode.center().
Thomas Wouters <thomas@python.org>
parents:
36519
diff
changeset
|
6293 if (!PyArg_ParseTuple(args, "n|O&:center", &width, convert_uc, &fillchar)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6294 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6295 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
6296 if (self->length >= width && PyUnicode_CheckExact(self)) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6297 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6298 return (PyObject*) self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6299 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6300 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6301 marg = width - self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6302 left = marg / 2 + (marg & width & 1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6303 |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
6304 return (PyObject*) pad(self, left, marg - left, fillchar); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6305 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6306 |
|
13890
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6307 #if 0 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6308 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6309 /* This code should go into some future Unicode collation support |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6310 module. The basic comparison should compare ordinals on a naive |
|
13946
7a99450da2d6
Clean up warning from Monterey compiler.
Trent Mick <trentm@activestate.com>
parents:
13890
diff
changeset
|
6311 basis (this is what Java does and thus JPython too). */ |
|
13890
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6312 |
| 13337 | 6313 /* speedy UTF-16 code point order comparison */ |
| 6314 /* gleaned from: */ | |
| 6315 /* http://www-4.ibm.com/software/developer/library/utf16.html?dwzone=unicode */ | |
| 6316 | |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
6317 static short utf16Fixup[32] = |
| 13337 | 6318 { |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
6319 0, 0, 0, 0, 0, 0, 0, 0, |
| 13337 | 6320 0, 0, 0, 0, 0, 0, 0, 0, |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
6321 0, 0, 0, 0, 0, 0, 0, 0, |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
6322 0, 0, 0, 0x2000, -0x800, -0x800, -0x800, -0x800 |
| 13337 | 6323 }; |
| 6324 | |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6325 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6326 unicode_compare(PyUnicodeObject *str1, PyUnicodeObject *str2) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6327 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
6328 Py_ssize_t len1, len2; |
| 13337 | 6329 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6330 Py_UNICODE *s1 = str1->str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6331 Py_UNICODE *s2 = str2->str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6332 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6333 len1 = str1->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6334 len2 = str2->length; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
6335 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6336 while (len1 > 0 && len2 > 0) { |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
6337 Py_UNICODE c1, c2; |
| 13337 | 6338 |
| 6339 c1 = *s1++; | |
| 6340 c2 = *s2++; | |
|
18279
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6341 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6342 if (c1 > (1<<11) * 26) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6343 c1 += utf16Fixup[c1>>11]; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6344 if (c2 > (1<<11) * 26) |
| 13337 | 6345 c2 += utf16Fixup[c2>>11]; |
|
18279
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6346 /* now c1 and c2 are in UTF-32-compatible order */ |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6347 |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6348 if (c1 != c2) |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6349 return (c1 < c2) ? -1 : 1; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
6350 |
| 13337 | 6351 len1--; len2--; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6352 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6353 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6354 return (len1 < len2) ? -1 : (len1 != len2); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6355 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6356 |
|
13890
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6357 #else |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6358 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6359 static int |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6360 unicode_compare(PyUnicodeObject *str1, PyUnicodeObject *str2) |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6361 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
6362 register Py_ssize_t len1, len2; |
|
13890
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6363 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6364 Py_UNICODE *s1 = str1->str; |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6365 Py_UNICODE *s2 = str2->str; |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6366 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6367 len1 = str1->length; |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6368 len2 = str2->length; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
6369 |
|
13890
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6370 while (len1 > 0 && len2 > 0) { |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
6371 Py_UNICODE c1, c2; |
|
18279
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6372 |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6373 c1 = *s1++; |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6374 c2 = *s2++; |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6375 |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6376 if (c1 != c2) |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6377 return (c1 < c2) ? -1 : 1; |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
6378 |
|
13890
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6379 len1--; len2--; |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6380 } |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6381 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6382 return (len1 < len2) ? -1 : (len1 != len2); |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6383 } |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6384 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6385 #endif |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
6386 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6387 int PyUnicode_Compare(PyObject *left, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6388 PyObject *right) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6389 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6390 PyUnicodeObject *u = NULL, *v = NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6391 int result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6392 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6393 /* Coerce the two arguments */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6394 u = (PyUnicodeObject *)PyUnicode_FromObject(left); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6395 if (u == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6396 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6397 v = (PyUnicodeObject *)PyUnicode_FromObject(right); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6398 if (v == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6399 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6400 |
|
13620
5b727ab37092
Spelling fixes supplied by Rob W. W. Hooft. All these are fixes in either
Thomas Wouters <thomas@python.org>
parents:
13576
diff
changeset
|
6401 /* Shortcut for empty or interned objects */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6402 if (v == u) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6403 Py_DECREF(u); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6404 Py_DECREF(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6405 return 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6406 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6407 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6408 result = unicode_compare(u, v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6409 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6410 Py_DECREF(u); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6411 Py_DECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6412 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6413 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6414 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6415 Py_XDECREF(u); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6416 Py_XDECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6417 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6418 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6419 |
|
39487
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6420 PyObject *PyUnicode_RichCompare(PyObject *left, |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6421 PyObject *right, |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6422 int op) |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6423 { |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6424 int result; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6425 |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6426 result = PyUnicode_Compare(left, right); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6427 if (result == -1 && PyErr_Occurred()) |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6428 goto onError; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6429 |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6430 /* Convert the return value to a Boolean */ |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6431 switch (op) { |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6432 case Py_EQ: |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6433 result = (result == 0); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6434 break; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6435 case Py_NE: |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6436 result = (result != 0); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6437 break; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6438 case Py_LE: |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6439 result = (result <= 0); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6440 break; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6441 case Py_GE: |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6442 result = (result >= 0); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6443 break; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6444 case Py_LT: |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6445 result = (result == -1); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6446 break; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6447 case Py_GT: |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6448 result = (result == 1); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6449 break; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6450 } |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6451 return PyBool_FromLong(result); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6452 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6453 onError: |
|
39487
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6454 |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6455 /* Standard case |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6456 |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6457 Type errors mean that PyUnicode_FromObject() could not convert |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6458 one of the arguments (usually the right hand side) to Unicode, |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6459 ie. we can't handle the comparison request. However, it is |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6460 possible that the other object knows a comparison method, which |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6461 is why we return Py_NotImplemented to give the other object a |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6462 chance. |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6463 |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6464 */ |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6465 if (PyErr_ExceptionMatches(PyExc_TypeError)) { |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6466 PyErr_Clear(); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6467 Py_INCREF(Py_NotImplemented); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6468 return Py_NotImplemented; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6469 } |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6470 if (op != Py_EQ && op != Py_NE) |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6471 return NULL; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6472 |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6473 /* Equality comparison. |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6474 |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6475 This is a special case: we silence any PyExc_UnicodeDecodeError |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6476 and instead turn it into a PyErr_UnicodeWarning. |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6477 |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6478 */ |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6479 if (!PyErr_ExceptionMatches(PyExc_UnicodeDecodeError)) |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6480 return NULL; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6481 PyErr_Clear(); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6482 if (PyErr_Warn(PyExc_UnicodeWarning, |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6483 (op == Py_EQ) ? |
|
39487
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6484 "Unicode equal comparison " |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6485 "failed to convert both arguments to Unicode - " |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6486 "interpreting them as being unequal" : |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6487 "Unicode unequal comparison " |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6488 "failed to convert both arguments to Unicode - " |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6489 "interpreting them as being unequal" |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6490 ) < 0) |
|
39487
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6491 return NULL; |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6492 result = (op == Py_NE); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6493 return PyBool_FromLong(result); |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6494 } |
|
635b09b1f542
Slightly revised version of patch #1538956:
Marc-André Lemburg <mal@egenix.com>
parents:
39463
diff
changeset
|
6495 |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
6496 int PyUnicode_Contains(PyObject *container, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6497 PyObject *element) |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
6498 { |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6499 PyObject *str, *sub; |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6500 int result; |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
6501 |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
6502 /* Coerce the two arguments */ |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6503 sub = PyUnicode_FromObject(element); |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6504 if (!sub) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6505 PyErr_SetString(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6506 "'in <string>' requires string as left operand"); |
|
38243
0ba711a496e6
needforspeed: fixed unicode "in" operator to use same implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38241
diff
changeset
|
6507 return -1; |
|
0ba711a496e6
needforspeed: fixed unicode "in" operator to use same implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38241
diff
changeset
|
6508 } |
|
0ba711a496e6
needforspeed: fixed unicode "in" operator to use same implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38241
diff
changeset
|
6509 |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6510 str = PyUnicode_FromObject(container); |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6511 if (!str) { |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6512 Py_DECREF(sub); |
|
38243
0ba711a496e6
needforspeed: fixed unicode "in" operator to use same implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38241
diff
changeset
|
6513 return -1; |
|
0ba711a496e6
needforspeed: fixed unicode "in" operator to use same implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38241
diff
changeset
|
6514 } |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
6515 |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6516 result = stringlib_contains_obj(str, sub); |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6517 |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6518 Py_DECREF(str); |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6519 Py_DECREF(sub); |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6520 |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6521 return result; |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
6522 } |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
6523 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6524 /* Concat to string or Unicode object giving a new Unicode object. */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6525 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6526 PyObject *PyUnicode_Concat(PyObject *left, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6527 PyObject *right) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6528 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6529 PyUnicodeObject *u = NULL, *v = NULL, *w; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6530 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6531 /* Coerce the two arguments */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6532 u = (PyUnicodeObject *)PyUnicode_FromObject(left); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6533 if (u == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6534 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6535 v = (PyUnicodeObject *)PyUnicode_FromObject(right); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6536 if (v == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6537 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6538 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6539 /* Shortcuts */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6540 if (v == unicode_empty) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6541 Py_DECREF(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6542 return (PyObject *)u; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6543 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6544 if (u == unicode_empty) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6545 Py_DECREF(u); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6546 return (PyObject *)v; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6547 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6548 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6549 /* Concat the two Unicode strings */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6550 w = _PyUnicode_New(u->length + v->length); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6551 if (w == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6552 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6553 Py_UNICODE_COPY(w->str, u->str, u->length); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6554 Py_UNICODE_COPY(w->str + u->length, v->str, v->length); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6555 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6556 Py_DECREF(u); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6557 Py_DECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6558 return (PyObject *)w; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6559 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6560 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6561 Py_XDECREF(u); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6562 Py_XDECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6563 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6564 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6565 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6566 PyDoc_STRVAR(count__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6567 "S.count(sub[, start[, end]]) -> int\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6568 \n\ |
|
38236
7e16fcce34a1
docstring tweaks: count counts non-overlapping substrings, not
Fredrik Lundh <fredrik@pythonware.com>
parents:
38182
diff
changeset
|
6569 Return the number of non-overlapping occurrences of substring sub in\n\ |
|
7e16fcce34a1
docstring tweaks: count counts non-overlapping substrings, not
Fredrik Lundh <fredrik@pythonware.com>
parents:
38182
diff
changeset
|
6570 Unicode string S[start:end]. Optional arguments start and end are\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6571 interpreted as in slice notation."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6572 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6573 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6574 unicode_count(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6575 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6576 PyUnicodeObject *substring; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
6577 Py_ssize_t start = 0; |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
6578 Py_ssize_t end = PY_SSIZE_T_MAX; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6579 PyObject *result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6580 |
| 12629 | 6581 if (!PyArg_ParseTuple(args, "O|O&O&:count", &substring, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6582 _PyEval_SliceIndex, &start, _PyEval_SliceIndex, &end)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6583 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6584 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6585 substring = (PyUnicodeObject *)PyUnicode_FromObject( |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
6586 (PyObject *)substring); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6587 if (substring == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6588 return NULL; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
6589 |
|
38402
6b03a47eb54d
needforspeed: use a macro to fix slice indexes
Fredrik Lundh <fredrik@pythonware.com>
parents:
38401
diff
changeset
|
6590 FIX_START_END(self); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6591 |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
6592 result = PyInt_FromSsize_t( |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
6593 stringlib_count(self->str + start, end - start, |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
6594 substring->str, substring->length) |
|
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
6595 ); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6596 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6597 Py_DECREF(substring); |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
6598 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6599 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6600 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6601 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6602 PyDoc_STRVAR(encode__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6603 "S.encode([encoding[,errors]]) -> string or unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6604 \n\ |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6605 Encodes S using the codec registered for encoding. encoding defaults\n\ |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6606 to the default encoding. errors may be given to set a different error\n\ |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
6607 handling scheme. Default is 'strict' meaning that encoding errors raise\n\ |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
6608 a UnicodeEncodeError. Other possible values are 'ignore', 'replace' and\n\ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
6609 'xmlcharrefreplace' as well as any other name registered with\n\ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
6610 codecs.register_error that can handle UnicodeEncodeErrors."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6611 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6612 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6613 unicode_encode(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6614 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6615 char *encoding = NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6616 char *errors = NULL; |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6617 PyObject *v; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6618 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6619 if (!PyArg_ParseTuple(args, "|ss:encode", &encoding, &errors)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6620 return NULL; |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6621 v = PyUnicode_AsEncodedObject((PyObject *)self, encoding, errors); |
|
32552
3706a3704aea
.encode()/.decode() patch part 2.
Marc-André Lemburg <mal@egenix.com>
parents:
32551
diff
changeset
|
6622 if (v == NULL) |
|
3706a3704aea
.encode()/.decode() patch part 2.
Marc-André Lemburg <mal@egenix.com>
parents:
32551
diff
changeset
|
6623 goto onError; |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
6624 if (!PyString_Check(v) && !PyUnicode_Check(v)) { |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6625 PyErr_Format(PyExc_TypeError, |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6626 "encoder did not return a string/unicode object " |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6627 "(type=%.400s)", |
|
44350
26384b8180c7
#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents:
43932
diff
changeset
|
6628 Py_TYPE(v)->tp_name); |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6629 Py_DECREF(v); |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6630 return NULL; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6631 } |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6632 return v; |
|
32552
3706a3704aea
.encode()/.decode() patch part 2.
Marc-André Lemburg <mal@egenix.com>
parents:
32551
diff
changeset
|
6633 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6634 onError: |
|
32552
3706a3704aea
.encode()/.decode() patch part 2.
Marc-André Lemburg <mal@egenix.com>
parents:
32551
diff
changeset
|
6635 return NULL; |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6636 } |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6637 |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6638 PyDoc_STRVAR(decode__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6639 "S.decode([encoding[,errors]]) -> string or unicode\n\ |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6640 \n\ |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6641 Decodes S using the codec registered for encoding. encoding defaults\n\ |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6642 to the default encoding. errors may be given to set a different error\n\ |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6643 handling scheme. Default is 'strict' meaning that encoding errors raise\n\ |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6644 a UnicodeDecodeError. Other possible values are 'ignore' and 'replace'\n\ |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6645 as well as any other name registerd with codecs.register_error that is\n\ |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6646 able to handle UnicodeDecodeErrors."); |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6647 |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6648 static PyObject * |
|
32571
bec0c7618625
Fix a copy&paste typo.
Marc-André Lemburg <mal@egenix.com>
parents:
32552
diff
changeset
|
6649 unicode_decode(PyUnicodeObject *self, PyObject *args) |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6650 { |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6651 char *encoding = NULL; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6652 char *errors = NULL; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6653 PyObject *v; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6654 |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6655 if (!PyArg_ParseTuple(args, "|ss:decode", &encoding, &errors)) |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6656 return NULL; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6657 v = PyUnicode_AsDecodedObject((PyObject *)self, encoding, errors); |
|
32552
3706a3704aea
.encode()/.decode() patch part 2.
Marc-André Lemburg <mal@egenix.com>
parents:
32551
diff
changeset
|
6658 if (v == NULL) |
|
3706a3704aea
.encode()/.decode() patch part 2.
Marc-André Lemburg <mal@egenix.com>
parents:
32551
diff
changeset
|
6659 goto onError; |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
6660 if (!PyString_Check(v) && !PyUnicode_Check(v)) { |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6661 PyErr_Format(PyExc_TypeError, |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6662 "decoder did not return a string/unicode object " |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6663 "(type=%.400s)", |
|
44350
26384b8180c7
#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents:
43932
diff
changeset
|
6664 Py_TYPE(v)->tp_name); |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6665 Py_DECREF(v); |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6666 return NULL; |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6667 } |
|
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
6668 return v; |
|
32552
3706a3704aea
.encode()/.decode() patch part 2.
Marc-André Lemburg <mal@egenix.com>
parents:
32551
diff
changeset
|
6669 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6670 onError: |
|
32552
3706a3704aea
.encode()/.decode() patch part 2.
Marc-André Lemburg <mal@egenix.com>
parents:
32551
diff
changeset
|
6671 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6672 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6673 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6674 PyDoc_STRVAR(expandtabs__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6675 "S.expandtabs([tabsize]) -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6676 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6677 Return a copy of S where all tab characters are expanded using spaces.\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6678 If tabsize is not given, a tab size of 8 characters is assumed."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6679 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6680 static PyObject* |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6681 unicode_expandtabs(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6682 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6683 Py_UNICODE *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6684 Py_UNICODE *p; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6685 Py_UNICODE *q; |
|
45731
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6686 Py_UNICODE *qe; |
|
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6687 Py_ssize_t i, j, incr; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6688 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6689 int tabsize = 8; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6690 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6691 if (!PyArg_ParseTuple(args, "|i:expandtabs", &tabsize)) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6692 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6693 |
|
13620
5b727ab37092
Spelling fixes supplied by Rob W. W. Hooft. All these are fixes in either
Thomas Wouters <thomas@python.org>
parents:
13576
diff
changeset
|
6694 /* First pass: determine size of output string */ |
|
45731
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6695 i = 0; /* chars up to and including most recent \n or \r */ |
|
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6696 j = 0; /* chars since most recent \n or \r (use in tab calculations) */ |
|
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6697 e = self->str + self->length; /* end of input */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6698 for (p = self->str; p < e; p++) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6699 if (*p == '\t') { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6700 if (tabsize > 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6701 incr = tabsize - (j % tabsize); /* cannot overflow */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6702 if (j > PY_SSIZE_T_MAX - incr) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6703 goto overflow1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6704 j += incr; |
|
45731
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6705 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6706 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6707 else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6708 if (j > PY_SSIZE_T_MAX - 1) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6709 goto overflow1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6710 j++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6711 if (*p == '\n' || *p == '\r') { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6712 if (i > PY_SSIZE_T_MAX - j) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6713 goto overflow1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6714 i += j; |
|
45731
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6715 j = 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6716 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6717 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6718 |
|
45731
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6719 if (i > PY_SSIZE_T_MAX - j) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6720 goto overflow1; |
|
42004
e62b606eff0b
Prevent expandtabs() on string and unicode objects from causing a segfault when
Neal Norwitz <nnorwitz@gmail.com>
parents:
40908
diff
changeset
|
6721 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6722 /* Second pass: create output string and fill it */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6723 u = _PyUnicode_New(i + j); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6724 if (!u) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6725 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6726 |
|
45731
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6727 j = 0; /* same as in first pass */ |
|
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6728 q = u->str; /* next output char */ |
|
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6729 qe = u->str + u->length; /* end of output */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6730 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6731 for (p = self->str; p < e; p++) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6732 if (*p == '\t') { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6733 if (tabsize > 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6734 i = tabsize - (j % tabsize); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6735 j += i; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6736 while (i--) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6737 if (q >= qe) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6738 goto overflow2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6739 *q++ = ' '; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6740 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6741 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6742 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6743 else { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
6744 if (q >= qe) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6745 goto overflow2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6746 *q++ = *p; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6747 j++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6748 if (*p == '\n' || *p == '\r') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6749 j = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6750 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6751 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6752 return (PyObject*) u; |
|
45731
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6753 |
|
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6754 overflow2: |
|
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6755 Py_DECREF(u); |
|
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6756 overflow1: |
|
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6757 PyErr_SetString(PyExc_OverflowError, "new string is too long"); |
|
162c6952ea34
Fix the overflows in expandtabs(). "This time for sure!"
Guido van Rossum <guido@python.org>
parents:
45500
diff
changeset
|
6758 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6759 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6760 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6761 PyDoc_STRVAR(find__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6762 "S.find(sub [,start [,end]]) -> int\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6763 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6764 Return the lowest index in S where substring sub is found,\n\ |
|
42402
251033a1c2e3
Bug #1763149: use proper slice syntax in docstring.
Georg Brandl <georg@python.org>
parents:
42333
diff
changeset
|
6765 such that sub is contained within s[start:end]. Optional\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6766 arguments start and end are interpreted as in slice notation.\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6767 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6768 Return -1 on failure."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6769 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6770 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6771 unicode_find(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6772 { |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6773 PyObject *substring; |
|
43886
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
6774 Py_ssize_t start; |
|
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
6775 Py_ssize_t end; |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6776 Py_ssize_t result; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6777 |
|
43886
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
6778 if (!_ParseTupleFinds(args, &substring, &start, &end)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6779 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6780 |
|
38441
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
6781 result = stringlib_find_slice( |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
6782 PyUnicode_AS_UNICODE(self), PyUnicode_GET_SIZE(self), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
6783 PyUnicode_AS_UNICODE(substring), PyUnicode_GET_SIZE(substring), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
6784 start, end |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
6785 ); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6786 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6787 Py_DECREF(substring); |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6788 |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6789 return PyInt_FromSsize_t(result); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6790 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6791 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6792 static PyObject * |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
6793 unicode_getitem(PyUnicodeObject *self, Py_ssize_t index) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6794 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6795 if (index < 0 || index >= self->length) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6796 PyErr_SetString(PyExc_IndexError, "string index out of range"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6797 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6798 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6799 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6800 return (PyObject*) PyUnicode_FromUnicode(&self->str[index], 1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6801 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6802 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6803 static long |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6804 unicode_hash(PyUnicodeObject *self) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6805 { |
|
13522
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6806 /* Since Unicode objects compare equal to their ASCII string |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6807 counterparts, they should use the individual character values |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6808 as basis for their hash value. This is needed to assure that |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6809 strings and Unicode objects behave in the same way as |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6810 dictionary keys. */ |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6811 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
6812 register Py_ssize_t len; |
|
13522
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6813 register Py_UNICODE *p; |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6814 register long x; |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6815 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6816 if (self->hash != -1) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6817 return self->hash; |
|
13522
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6818 len = PyUnicode_GET_SIZE(self); |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6819 p = PyUnicode_AS_UNICODE(self); |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6820 x = *p << 7; |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6821 while (--len >= 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6822 x = (1000003*x) ^ *p++; |
|
13522
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6823 x ^= PyUnicode_GET_SIZE(self); |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6824 if (x == -1) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6825 x = -2; |
|
13522
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6826 self->hash = x; |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
6827 return x; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6828 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6829 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6830 PyDoc_STRVAR(index__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6831 "S.index(sub [,start [,end]]) -> int\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6832 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6833 Like S.find() but raise ValueError when the substring is not found."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6834 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6835 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6836 unicode_index(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6837 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
6838 Py_ssize_t result; |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6839 PyObject *substring; |
|
43886
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
6840 Py_ssize_t start; |
|
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
6841 Py_ssize_t end; |
|
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
6842 |
|
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
6843 if (!_ParseTupleFinds(args, &substring, &start, &end)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6844 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6845 |
|
38441
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
6846 result = stringlib_find_slice( |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
6847 PyUnicode_AS_UNICODE(self), PyUnicode_GET_SIZE(self), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
6848 PyUnicode_AS_UNICODE(substring), PyUnicode_GET_SIZE(substring), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
6849 start, end |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
6850 ); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6851 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6852 Py_DECREF(substring); |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6853 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6854 if (result < 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6855 PyErr_SetString(PyExc_ValueError, "substring not found"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6856 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6857 } |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
6858 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
6859 return PyInt_FromSsize_t(result); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6860 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6861 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6862 PyDoc_STRVAR(islower__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6863 "S.islower() -> bool\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6864 \n\ |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
6865 Return True if all cased characters in S are lowercase and there is\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6866 at least one cased character in S, False otherwise."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6867 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6868 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6869 unicode_islower(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6870 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6871 register const Py_UNICODE *p = PyUnicode_AS_UNICODE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6872 register const Py_UNICODE *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6873 int cased; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6874 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6875 /* Shortcut for single character strings */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6876 if (PyUnicode_GET_SIZE(self) == 1) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6877 return PyBool_FromLong(Py_UNICODE_ISLOWER(*p)); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6878 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
6879 /* Special case for empty strings */ |
|
36203
44cfca6136c6
Stop maintaining the buildno file.
Martin v. Löwis <martin@v.loewis.de>
parents:
36056
diff
changeset
|
6880 if (PyUnicode_GET_SIZE(self) == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6881 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
6882 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6883 e = p + PyUnicode_GET_SIZE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6884 cased = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6885 for (; p < e; p++) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6886 register const Py_UNICODE ch = *p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6887 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6888 if (Py_UNICODE_ISUPPER(ch) || Py_UNICODE_ISTITLE(ch)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6889 return PyBool_FromLong(0); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6890 else if (!cased && Py_UNICODE_ISLOWER(ch)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6891 cased = 1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6892 } |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
6893 return PyBool_FromLong(cased); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6894 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6895 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6896 PyDoc_STRVAR(isupper__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6897 "S.isupper() -> bool\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6898 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
6899 Return True if all cased characters in S are uppercase and there is\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6900 at least one cased character in S, False otherwise."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6901 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6902 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6903 unicode_isupper(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6904 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6905 register const Py_UNICODE *p = PyUnicode_AS_UNICODE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6906 register const Py_UNICODE *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6907 int cased; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6908 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6909 /* Shortcut for single character strings */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6910 if (PyUnicode_GET_SIZE(self) == 1) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6911 return PyBool_FromLong(Py_UNICODE_ISUPPER(*p) != 0); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6912 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
6913 /* Special case for empty strings */ |
|
36203
44cfca6136c6
Stop maintaining the buildno file.
Martin v. Löwis <martin@v.loewis.de>
parents:
36056
diff
changeset
|
6914 if (PyUnicode_GET_SIZE(self) == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6915 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
6916 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6917 e = p + PyUnicode_GET_SIZE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6918 cased = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6919 for (; p < e; p++) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6920 register const Py_UNICODE ch = *p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6921 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6922 if (Py_UNICODE_ISLOWER(ch) || Py_UNICODE_ISTITLE(ch)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6923 return PyBool_FromLong(0); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6924 else if (!cased && Py_UNICODE_ISUPPER(ch)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6925 cased = 1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6926 } |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
6927 return PyBool_FromLong(cased); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6928 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6929 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6930 PyDoc_STRVAR(istitle__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6931 "S.istitle() -> bool\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6932 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
6933 Return True if S is a titlecased string and there is at least one\n\ |
|
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
6934 character in S, i.e. upper- and titlecase characters may only\n\ |
|
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
6935 follow uncased characters and lowercase characters only cased ones.\n\ |
|
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
6936 Return False otherwise."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6937 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6938 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6939 unicode_istitle(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6940 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6941 register const Py_UNICODE *p = PyUnicode_AS_UNICODE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6942 register const Py_UNICODE *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6943 int cased, previous_is_cased; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6944 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6945 /* Shortcut for single character strings */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6946 if (PyUnicode_GET_SIZE(self) == 1) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6947 return PyBool_FromLong((Py_UNICODE_ISTITLE(*p) != 0) || |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6948 (Py_UNICODE_ISUPPER(*p) != 0)); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6949 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
6950 /* Special case for empty strings */ |
|
36203
44cfca6136c6
Stop maintaining the buildno file.
Martin v. Löwis <martin@v.loewis.de>
parents:
36056
diff
changeset
|
6951 if (PyUnicode_GET_SIZE(self) == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6952 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
6953 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6954 e = p + PyUnicode_GET_SIZE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6955 cased = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6956 previous_is_cased = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6957 for (; p < e; p++) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6958 register const Py_UNICODE ch = *p; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6959 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6960 if (Py_UNICODE_ISUPPER(ch) || Py_UNICODE_ISTITLE(ch)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6961 if (previous_is_cased) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6962 return PyBool_FromLong(0); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6963 previous_is_cased = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6964 cased = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6965 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6966 else if (Py_UNICODE_ISLOWER(ch)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6967 if (!previous_is_cased) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6968 return PyBool_FromLong(0); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6969 previous_is_cased = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6970 cased = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6971 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6972 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6973 previous_is_cased = 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6974 } |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
6975 return PyBool_FromLong(cased); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6976 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6977 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6978 PyDoc_STRVAR(isspace__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6979 "S.isspace() -> bool\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6980 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
6981 Return True if all characters in S are whitespace\n\ |
|
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
6982 and there is at least one character in S, False otherwise."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6983 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6984 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6985 unicode_isspace(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6986 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6987 register const Py_UNICODE *p = PyUnicode_AS_UNICODE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6988 register const Py_UNICODE *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6989 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6990 /* Shortcut for single character strings */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6991 if (PyUnicode_GET_SIZE(self) == 1 && |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6992 Py_UNICODE_ISSPACE(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6993 return PyBool_FromLong(1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6994 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
6995 /* Special case for empty strings */ |
|
36203
44cfca6136c6
Stop maintaining the buildno file.
Martin v. Löwis <martin@v.loewis.de>
parents:
36056
diff
changeset
|
6996 if (PyUnicode_GET_SIZE(self) == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
6997 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
6998 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6999 e = p + PyUnicode_GET_SIZE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7000 for (; p < e; p++) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7001 if (!Py_UNICODE_ISSPACE(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7002 return PyBool_FromLong(0); |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7003 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7004 return PyBool_FromLong(1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7005 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7006 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7007 PyDoc_STRVAR(isalpha__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7008 "S.isalpha() -> bool\n\ |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7009 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
7010 Return True if all characters in S are alphabetic\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7011 and there is at least one character in S, False otherwise."); |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7012 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7013 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
7014 unicode_isalpha(PyUnicodeObject *self) |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7015 { |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7016 register const Py_UNICODE *p = PyUnicode_AS_UNICODE(self); |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7017 register const Py_UNICODE *e; |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7018 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7019 /* Shortcut for single character strings */ |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7020 if (PyUnicode_GET_SIZE(self) == 1 && |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7021 Py_UNICODE_ISALPHA(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7022 return PyBool_FromLong(1); |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7023 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7024 /* Special case for empty strings */ |
|
36203
44cfca6136c6
Stop maintaining the buildno file.
Martin v. Löwis <martin@v.loewis.de>
parents:
36056
diff
changeset
|
7025 if (PyUnicode_GET_SIZE(self) == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7026 return PyBool_FromLong(0); |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7027 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7028 e = p + PyUnicode_GET_SIZE(self); |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7029 for (; p < e; p++) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7030 if (!Py_UNICODE_ISALPHA(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7031 return PyBool_FromLong(0); |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7032 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7033 return PyBool_FromLong(1); |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7034 } |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7035 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7036 PyDoc_STRVAR(isalnum__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7037 "S.isalnum() -> bool\n\ |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7038 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
7039 Return True if all characters in S are alphanumeric\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7040 and there is at least one character in S, False otherwise."); |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7041 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7042 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
7043 unicode_isalnum(PyUnicodeObject *self) |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7044 { |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7045 register const Py_UNICODE *p = PyUnicode_AS_UNICODE(self); |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7046 register const Py_UNICODE *e; |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7047 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7048 /* Shortcut for single character strings */ |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7049 if (PyUnicode_GET_SIZE(self) == 1 && |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7050 Py_UNICODE_ISALNUM(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7051 return PyBool_FromLong(1); |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7052 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7053 /* Special case for empty strings */ |
|
36203
44cfca6136c6
Stop maintaining the buildno file.
Martin v. Löwis <martin@v.loewis.de>
parents:
36056
diff
changeset
|
7054 if (PyUnicode_GET_SIZE(self) == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7055 return PyBool_FromLong(0); |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7056 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7057 e = p + PyUnicode_GET_SIZE(self); |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7058 for (; p < e; p++) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7059 if (!Py_UNICODE_ISALNUM(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7060 return PyBool_FromLong(0); |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7061 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7062 return PyBool_FromLong(1); |
|
13356
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7063 } |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
7064 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7065 PyDoc_STRVAR(isdecimal__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7066 "S.isdecimal() -> bool\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7067 \n\ |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7068 Return True if there are only decimal characters in S,\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7069 False otherwise."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7070 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7071 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
7072 unicode_isdecimal(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7073 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7074 register const Py_UNICODE *p = PyUnicode_AS_UNICODE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7075 register const Py_UNICODE *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7076 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7077 /* Shortcut for single character strings */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7078 if (PyUnicode_GET_SIZE(self) == 1 && |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7079 Py_UNICODE_ISDECIMAL(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7080 return PyBool_FromLong(1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7081 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
7082 /* Special case for empty strings */ |
|
36203
44cfca6136c6
Stop maintaining the buildno file.
Martin v. Löwis <martin@v.loewis.de>
parents:
36056
diff
changeset
|
7083 if (PyUnicode_GET_SIZE(self) == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7084 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
7085 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7086 e = p + PyUnicode_GET_SIZE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7087 for (; p < e; p++) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7088 if (!Py_UNICODE_ISDECIMAL(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7089 return PyBool_FromLong(0); |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7090 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7091 return PyBool_FromLong(1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7092 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7093 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7094 PyDoc_STRVAR(isdigit__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7095 "S.isdigit() -> bool\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7096 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
7097 Return True if all characters in S are digits\n\ |
|
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
7098 and there is at least one character in S, False otherwise."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7099 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7100 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
7101 unicode_isdigit(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7102 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7103 register const Py_UNICODE *p = PyUnicode_AS_UNICODE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7104 register const Py_UNICODE *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7105 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7106 /* Shortcut for single character strings */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7107 if (PyUnicode_GET_SIZE(self) == 1 && |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7108 Py_UNICODE_ISDIGIT(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7109 return PyBool_FromLong(1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7110 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
7111 /* Special case for empty strings */ |
|
36203
44cfca6136c6
Stop maintaining the buildno file.
Martin v. Löwis <martin@v.loewis.de>
parents:
36056
diff
changeset
|
7112 if (PyUnicode_GET_SIZE(self) == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7113 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
7114 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7115 e = p + PyUnicode_GET_SIZE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7116 for (; p < e; p++) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7117 if (!Py_UNICODE_ISDIGIT(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7118 return PyBool_FromLong(0); |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7119 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7120 return PyBool_FromLong(1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7121 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7122 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7123 PyDoc_STRVAR(isnumeric__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7124 "S.isnumeric() -> bool\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7125 \n\ |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7126 Return True if there are only numeric characters in S,\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7127 False otherwise."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7128 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7129 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
7130 unicode_isnumeric(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7131 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7132 register const Py_UNICODE *p = PyUnicode_AS_UNICODE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7133 register const Py_UNICODE *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7134 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7135 /* Shortcut for single character strings */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7136 if (PyUnicode_GET_SIZE(self) == 1 && |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7137 Py_UNICODE_ISNUMERIC(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7138 return PyBool_FromLong(1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7139 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
7140 /* Special case for empty strings */ |
|
36203
44cfca6136c6
Stop maintaining the buildno file.
Martin v. Löwis <martin@v.loewis.de>
parents:
36056
diff
changeset
|
7141 if (PyUnicode_GET_SIZE(self) == 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7142 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
7143 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7144 e = p + PyUnicode_GET_SIZE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7145 for (; p < e; p++) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7146 if (!Py_UNICODE_ISNUMERIC(*p)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7147 return PyBool_FromLong(0); |
|
22785
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7148 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
7149 return PyBool_FromLong(1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7150 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7151 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7152 PyDoc_STRVAR(join__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7153 "S.join(sequence) -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7154 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7155 Return a string which is the concatenation of the strings in the\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7156 sequence. The separator between elements is S."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7157 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7158 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
7159 unicode_join(PyObject *self, PyObject *data) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7160 { |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
7161 return PyUnicode_Join(self, data); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7162 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7163 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7164 static Py_ssize_t |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7165 unicode_length(PyUnicodeObject *self) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7166 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7167 return self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7168 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7169 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7170 PyDoc_STRVAR(ljust__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7171 "S.ljust(width[, fillchar]) -> int\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7172 \n\ |
|
49431
2e794757bdc8
Merged revisions 66766-66767,66771-66772,66774,66776,66783-66787,66790,66793,66797 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
49386
diff
changeset
|
7173 Return S left-justified in a Unicode string of length width. Padding is\n\ |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
7174 done using the specified fill character (default is a space)."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7175 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7176 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7177 unicode_ljust(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7178 { |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
7179 Py_ssize_t width; |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
7180 Py_UNICODE fillchar = ' '; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
7181 |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
7182 if (!PyArg_ParseTuple(args, "n|O&:ljust", &width, convert_uc, &fillchar)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7183 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7184 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
7185 if (self->length >= width && PyUnicode_CheckExact(self)) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7186 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7187 return (PyObject*) self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7188 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7189 |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
7190 return (PyObject*) pad(self, 0, width - self->length, fillchar); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7191 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7192 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7193 PyDoc_STRVAR(lower__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7194 "S.lower() -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7195 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7196 Return a copy of the string S converted to lowercase."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7197 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7198 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
7199 unicode_lower(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7200 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7201 return fixup(self, fixlower); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7202 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7203 |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7204 #define LEFTSTRIP 0 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7205 #define RIGHTSTRIP 1 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7206 #define BOTHSTRIP 2 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7207 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7208 /* Arrays indexed by above */ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7209 static const char *stripformat[] = {"|O:lstrip", "|O:rstrip", "|O:strip"}; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7210 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7211 #define STRIPNAME(i) (stripformat[i]+3) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7212 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7213 /* externally visible for str.strip(unicode) */ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7214 PyObject * |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7215 _PyUnicode_XStrip(PyUnicodeObject *self, int striptype, PyObject *sepobj) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7216 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7217 Py_UNICODE *s = PyUnicode_AS_UNICODE(self); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7218 Py_ssize_t len = PyUnicode_GET_SIZE(self); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7219 Py_UNICODE *sep = PyUnicode_AS_UNICODE(sepobj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7220 Py_ssize_t seplen = PyUnicode_GET_SIZE(sepobj); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7221 Py_ssize_t i, j; |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7222 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7223 BLOOM_MASK sepmask = make_bloom_mask(sep, seplen); |
|
38257
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
7224 |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7225 i = 0; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7226 if (striptype != RIGHTSTRIP) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7227 while (i < len && BLOOM_MEMBER(sepmask, s[i], sep, seplen)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7228 i++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7229 } |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7230 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7231 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7232 j = len; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7233 if (striptype != LEFTSTRIP) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7234 do { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7235 j--; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7236 } while (j >= i && BLOOM_MEMBER(sepmask, s[j], sep, seplen)); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7237 j++; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7238 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7239 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7240 if (i == 0 && j == len && PyUnicode_CheckExact(self)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7241 Py_INCREF(self); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7242 return (PyObject*)self; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7243 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7244 else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7245 return PyUnicode_FromUnicode(s+i, j-i); |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7246 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7247 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7248 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7249 static PyObject * |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7250 do_strip(PyUnicodeObject *self, int striptype) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7251 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7252 Py_UNICODE *s = PyUnicode_AS_UNICODE(self); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7253 Py_ssize_t len = PyUnicode_GET_SIZE(self), i, j; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7254 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7255 i = 0; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7256 if (striptype != RIGHTSTRIP) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7257 while (i < len && Py_UNICODE_ISSPACE(s[i])) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7258 i++; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7259 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7260 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7261 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7262 j = len; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7263 if (striptype != LEFTSTRIP) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7264 do { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7265 j--; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7266 } while (j >= i && Py_UNICODE_ISSPACE(s[j])); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7267 j++; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7268 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7269 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7270 if (i == 0 && j == len && PyUnicode_CheckExact(self)) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7271 Py_INCREF(self); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7272 return (PyObject*)self; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7273 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7274 else |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7275 return PyUnicode_FromUnicode(s+i, j-i); |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7276 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7277 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7278 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7279 static PyObject * |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7280 do_argstrip(PyUnicodeObject *self, int striptype, PyObject *args) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7281 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7282 PyObject *sep = NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7283 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7284 if (!PyArg_ParseTuple(args, (char *)stripformat[striptype], &sep)) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7285 return NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7286 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7287 if (sep != NULL && sep != Py_None) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7288 if (PyUnicode_Check(sep)) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7289 return _PyUnicode_XStrip(self, striptype, sep); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7290 else if (PyString_Check(sep)) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7291 PyObject *res; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7292 sep = PyUnicode_FromObject(sep); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7293 if (sep==NULL) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7294 return NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7295 res = _PyUnicode_XStrip(self, striptype, sep); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7296 Py_DECREF(sep); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7297 return res; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7298 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7299 else { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7300 PyErr_Format(PyExc_TypeError, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7301 "%s arg must be None, unicode or str", |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7302 STRIPNAME(striptype)); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7303 return NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7304 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7305 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7306 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7307 return do_strip(self, striptype); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7308 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7309 |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7310 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7311 PyDoc_STRVAR(strip__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7312 "S.strip([chars]) -> unicode\n\ |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7313 \n\ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7314 Return a copy of the string S with leading and trailing\n\ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7315 whitespace removed.\n\ |
|
28575
215f1f4851a4
Attempt to make all the various string *strip methods the same.
Neal Norwitz <nnorwitz@gmail.com>
parents:
28559
diff
changeset
|
7316 If chars is given and not None, remove characters in chars instead.\n\ |
|
215f1f4851a4
Attempt to make all the various string *strip methods the same.
Neal Norwitz <nnorwitz@gmail.com>
parents:
28559
diff
changeset
|
7317 If chars is a str, it will be converted to unicode before stripping"); |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7318 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7319 static PyObject * |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7320 unicode_strip(PyUnicodeObject *self, PyObject *args) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7321 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7322 if (PyTuple_GET_SIZE(args) == 0) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7323 return do_strip(self, BOTHSTRIP); /* Common case */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7324 else |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7325 return do_argstrip(self, BOTHSTRIP, args); |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7326 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7327 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7328 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7329 PyDoc_STRVAR(lstrip__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7330 "S.lstrip([chars]) -> unicode\n\ |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7331 \n\ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7332 Return a copy of the string S with leading whitespace removed.\n\ |
|
28575
215f1f4851a4
Attempt to make all the various string *strip methods the same.
Neal Norwitz <nnorwitz@gmail.com>
parents:
28559
diff
changeset
|
7333 If chars is given and not None, remove characters in chars instead.\n\ |
|
215f1f4851a4
Attempt to make all the various string *strip methods the same.
Neal Norwitz <nnorwitz@gmail.com>
parents:
28559
diff
changeset
|
7334 If chars is a str, it will be converted to unicode before stripping"); |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7335 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7336 static PyObject * |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7337 unicode_lstrip(PyUnicodeObject *self, PyObject *args) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7338 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7339 if (PyTuple_GET_SIZE(args) == 0) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7340 return do_strip(self, LEFTSTRIP); /* Common case */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7341 else |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7342 return do_argstrip(self, LEFTSTRIP, args); |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7343 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7344 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7345 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7346 PyDoc_STRVAR(rstrip__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7347 "S.rstrip([chars]) -> unicode\n\ |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7348 \n\ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7349 Return a copy of the string S with trailing whitespace removed.\n\ |
|
28575
215f1f4851a4
Attempt to make all the various string *strip methods the same.
Neal Norwitz <nnorwitz@gmail.com>
parents:
28559
diff
changeset
|
7350 If chars is given and not None, remove characters in chars instead.\n\ |
|
215f1f4851a4
Attempt to make all the various string *strip methods the same.
Neal Norwitz <nnorwitz@gmail.com>
parents:
28559
diff
changeset
|
7351 If chars is a str, it will be converted to unicode before stripping"); |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7352 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7353 static PyObject * |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7354 unicode_rstrip(PyUnicodeObject *self, PyObject *args) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7355 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7356 if (PyTuple_GET_SIZE(args) == 0) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7357 return do_strip(self, RIGHTSTRIP); /* Common case */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7358 else |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7359 return do_argstrip(self, RIGHTSTRIP, args); |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7360 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7361 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
7362 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7363 static PyObject* |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7364 unicode_repeat(PyUnicodeObject *str, Py_ssize_t len) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7365 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7366 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7367 Py_UNICODE *p; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7368 Py_ssize_t nchars; |
|
14492
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7369 size_t nbytes; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7370 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7371 if (len < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7372 len = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7373 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
7374 if (len == 1 && PyUnicode_CheckExact(str)) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7375 /* no repeat, return original string */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7376 Py_INCREF(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7377 return (PyObject*) str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7378 } |
|
14492
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7379 |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7380 /* ensure # of chars needed doesn't overflow int and # of bytes |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7381 * needed doesn't overflow size_t |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7382 */ |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7383 nchars = len * str->length; |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7384 if (len && nchars / len != str->length) { |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7385 PyErr_SetString(PyExc_OverflowError, |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7386 "repeated string is too long"); |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7387 return NULL; |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7388 } |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7389 nbytes = (nchars + 1) * sizeof(Py_UNICODE); |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7390 if (nbytes / sizeof(Py_UNICODE) != (size_t)(nchars + 1)) { |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7391 PyErr_SetString(PyExc_OverflowError, |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7392 "repeated string is too long"); |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7393 return NULL; |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7394 } |
|
7728b0ea9344
Fix for bug 113934. string*n and unicode*n did no overflow checking at
Tim Peters <tim.peters@gmail.com>
parents:
14388
diff
changeset
|
7395 u = _PyUnicode_New(nchars); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7396 if (!u) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7397 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7398 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7399 p = u->str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7400 |
|
38238
feb00df91922
needforspeed: speed up unicode repeat, unicode string copy
Fredrik Lundh <fredrik@pythonware.com>
parents:
38236
diff
changeset
|
7401 if (str->length == 1 && len > 0) { |
|
feb00df91922
needforspeed: speed up unicode repeat, unicode string copy
Fredrik Lundh <fredrik@pythonware.com>
parents:
38236
diff
changeset
|
7402 Py_UNICODE_FILL(p, str->str[0], len); |
|
38239
604af867c65f
needforspeed: use memcpy for "long" strings; use a better algorithm
Fredrik Lundh <fredrik@pythonware.com>
parents:
38238
diff
changeset
|
7403 } else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7404 Py_ssize_t done = 0; /* number of characters copied this far */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7405 if (done < nchars) { |
|
38238
feb00df91922
needforspeed: speed up unicode repeat, unicode string copy
Fredrik Lundh <fredrik@pythonware.com>
parents:
38236
diff
changeset
|
7406 Py_UNICODE_COPY(p, str->str, str->length); |
|
38239
604af867c65f
needforspeed: use memcpy for "long" strings; use a better algorithm
Fredrik Lundh <fredrik@pythonware.com>
parents:
38238
diff
changeset
|
7407 done = str->length; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7408 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7409 while (done < nchars) { |
|
46062
09adff3d6691
Try to fix a bunch of compiler warnings on Win64.
Neal Norwitz <nnorwitz@gmail.com>
parents:
46059
diff
changeset
|
7410 Py_ssize_t n = (done <= nchars-done) ? done : nchars-done; |
|
38239
604af867c65f
needforspeed: use memcpy for "long" strings; use a better algorithm
Fredrik Lundh <fredrik@pythonware.com>
parents:
38238
diff
changeset
|
7411 Py_UNICODE_COPY(p+done, p, n); |
|
604af867c65f
needforspeed: use memcpy for "long" strings; use a better algorithm
Fredrik Lundh <fredrik@pythonware.com>
parents:
38238
diff
changeset
|
7412 done += n; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7413 } |
|
38239
604af867c65f
needforspeed: use memcpy for "long" strings; use a better algorithm
Fredrik Lundh <fredrik@pythonware.com>
parents:
38238
diff
changeset
|
7414 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7415 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7416 return (PyObject*) u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7417 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7418 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7419 PyObject *PyUnicode_Replace(PyObject *obj, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7420 PyObject *subobj, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7421 PyObject *replobj, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7422 Py_ssize_t maxcount) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7423 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7424 PyObject *self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7425 PyObject *str1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7426 PyObject *str2; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7427 PyObject *result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7428 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7429 self = PyUnicode_FromObject(obj); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7430 if (self == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7431 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7432 str1 = PyUnicode_FromObject(subobj); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7433 if (str1 == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7434 Py_DECREF(self); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7435 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7436 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7437 str2 = PyUnicode_FromObject(replobj); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7438 if (str2 == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7439 Py_DECREF(self); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7440 Py_DECREF(str1); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7441 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7442 } |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
7443 result = replace((PyUnicodeObject *)self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7444 (PyUnicodeObject *)str1, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7445 (PyUnicodeObject *)str2, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7446 maxcount); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7447 Py_DECREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7448 Py_DECREF(str1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7449 Py_DECREF(str2); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7450 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7451 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7452 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7453 PyDoc_STRVAR(replace__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7454 "S.replace (old, new[, count]) -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7455 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7456 Return a copy of S with all occurrences of substring\n\ |
|
47388
d6639cd9575f
#2999: fix name of third parameter in unicode.replace()'s docstring.
Georg Brandl <georg@python.org>
parents:
47294
diff
changeset
|
7457 old replaced by new. If the optional argument count is\n\ |
|
d6639cd9575f
#2999: fix name of third parameter in unicode.replace()'s docstring.
Georg Brandl <georg@python.org>
parents:
47294
diff
changeset
|
7458 given, only the first count occurrences are replaced."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7459 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7460 static PyObject* |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7461 unicode_replace(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7462 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7463 PyUnicodeObject *str1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7464 PyUnicodeObject *str2; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7465 Py_ssize_t maxcount = -1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7466 PyObject *result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7467 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7468 if (!PyArg_ParseTuple(args, "OO|n:replace", &str1, &str2, &maxcount)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7469 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7470 str1 = (PyUnicodeObject *)PyUnicode_FromObject((PyObject *)str1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7471 if (str1 == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7472 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7473 str2 = (PyUnicodeObject *)PyUnicode_FromObject((PyObject *)str2); |
|
27774
bfc524379307
Fix two refcounting bugs
Walter Dörwald <walter@livinglogic.de>
parents:
27555
diff
changeset
|
7474 if (str2 == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7475 Py_DECREF(str1); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7476 return NULL; |
|
27774
bfc524379307
Fix two refcounting bugs
Walter Dörwald <walter@livinglogic.de>
parents:
27555
diff
changeset
|
7477 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7478 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7479 result = replace(self, str1, str2, maxcount); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7480 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7481 Py_DECREF(str1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7482 Py_DECREF(str2); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7483 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7484 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7485 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7486 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7487 PyObject *unicode_repr(PyObject *unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7488 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7489 return unicodeescape_string(PyUnicode_AS_UNICODE(unicode), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7490 PyUnicode_GET_SIZE(unicode), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7491 1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7492 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7493 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7494 PyDoc_STRVAR(rfind__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7495 "S.rfind(sub [,start [,end]]) -> int\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7496 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7497 Return the highest index in S where substring sub is found,\n\ |
|
42402
251033a1c2e3
Bug #1763149: use proper slice syntax in docstring.
Georg Brandl <georg@python.org>
parents:
42333
diff
changeset
|
7498 such that sub is contained within s[start:end]. Optional\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7499 arguments start and end are interpreted as in slice notation.\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7500 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7501 Return -1 on failure."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7502 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7503 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7504 unicode_rfind(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7505 { |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
7506 PyObject *substring; |
|
43886
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
7507 Py_ssize_t start; |
|
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
7508 Py_ssize_t end; |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
7509 Py_ssize_t result; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7510 |
|
43886
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
7511 if (!_ParseTupleFinds(args, &substring, &start, &end)) |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7512 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7513 |
|
38441
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
7514 result = stringlib_rfind_slice( |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
7515 PyUnicode_AS_UNICODE(self), PyUnicode_GET_SIZE(self), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
7516 PyUnicode_AS_UNICODE(substring), PyUnicode_GET_SIZE(substring), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
7517 start, end |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
7518 ); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7519 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7520 Py_DECREF(substring); |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
7521 |
|
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
7522 return PyInt_FromSsize_t(result); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7523 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7524 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7525 PyDoc_STRVAR(rindex__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7526 "S.rindex(sub [,start [,end]]) -> int\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7527 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7528 Like S.rfind() but raise ValueError when the substring is not found."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7529 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7530 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7531 unicode_rindex(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7532 { |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
7533 PyObject *substring; |
|
43886
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
7534 Py_ssize_t start; |
|
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
7535 Py_ssize_t end; |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
7536 Py_ssize_t result; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7537 |
|
43886
25a5f6a30292
Now in find, rfind, index, and rindex, you can use None as defaults,
Facundo Batista <facundobatista@gmail.com>
parents:
43710
diff
changeset
|
7538 if (!_ParseTupleFinds(args, &substring, &start, &end)) |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7539 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7540 |
|
38441
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
7541 result = stringlib_rfind_slice( |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
7542 PyUnicode_AS_UNICODE(self), PyUnicode_GET_SIZE(self), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
7543 PyUnicode_AS_UNICODE(substring), PyUnicode_GET_SIZE(substring), |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
7544 start, end |
|
72327f8f4a79
needforspeed: stringlib refactoring: changed find_obj to find_slice,
Fredrik Lundh <fredrik@pythonware.com>
parents:
38440
diff
changeset
|
7545 ); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7546 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7547 Py_DECREF(substring); |
|
38424
3d81faf47af7
needforspeed: more stringlib refactoring
Fredrik Lundh <fredrik@pythonware.com>
parents:
38422
diff
changeset
|
7548 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7549 if (result < 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7550 PyErr_SetString(PyExc_ValueError, "substring not found"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7551 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7552 } |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7553 return PyInt_FromSsize_t(result); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7554 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7555 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7556 PyDoc_STRVAR(rjust__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7557 "S.rjust(width[, fillchar]) -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7558 \n\ |
|
49431
2e794757bdc8
Merged revisions 66766-66767,66771-66772,66774,66776,66783-66787,66790,66793,66797 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
49386
diff
changeset
|
7559 Return S right-justified in a Unicode string of length width. Padding is\n\ |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
7560 done using the specified fill character (default is a space)."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7561 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7562 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7563 unicode_rjust(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7564 { |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
7565 Py_ssize_t width; |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
7566 Py_UNICODE fillchar = ' '; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
7567 |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
7568 if (!PyArg_ParseTuple(args, "n|O&:rjust", &width, convert_uc, &fillchar)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7569 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7570 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
7571 if (self->length >= width && PyUnicode_CheckExact(self)) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7572 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7573 return (PyObject*) self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7574 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7575 |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
7576 return (PyObject*) pad(self, width - self->length, 0, fillchar); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7577 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7578 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7579 static PyObject* |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7580 unicode_slice(PyUnicodeObject *self, Py_ssize_t start, Py_ssize_t end) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7581 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7582 /* standard clamping */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7583 if (start < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7584 start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7585 if (end < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7586 end = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7587 if (end > self->length) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7588 end = self->length; |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
7589 if (start == 0 && end == self->length && PyUnicode_CheckExact(self)) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7590 /* full slice, return original string */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7591 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7592 return (PyObject*) self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7593 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7594 if (start > end) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7595 start = end; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7596 /* copy slice */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7597 return (PyObject*) PyUnicode_FromUnicode(self->str + start, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7598 end - start); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7599 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7600 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7601 PyObject *PyUnicode_Split(PyObject *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7602 PyObject *sep, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7603 Py_ssize_t maxsplit) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7604 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7605 PyObject *result; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
7606 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7607 s = PyUnicode_FromObject(s); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7608 if (s == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7609 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7610 if (sep != NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7611 sep = PyUnicode_FromObject(sep); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7612 if (sep == NULL) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7613 Py_DECREF(s); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7614 return NULL; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7615 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7616 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7617 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7618 result = split((PyUnicodeObject *)s, (PyUnicodeObject *)sep, maxsplit); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7619 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7620 Py_DECREF(s); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7621 Py_XDECREF(sep); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7622 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7623 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7624 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7625 PyDoc_STRVAR(split__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7626 "S.split([sep [,maxsplit]]) -> list of strings\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7627 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7628 Return a list of the words in S, using sep as the\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7629 delimiter string. If maxsplit is given, at most maxsplit\n\ |
|
46871
877783333eae
#2809: elaborate str.split docstring a bit.
Georg Brandl <georg@python.org>
parents:
46391
diff
changeset
|
7630 splits are done. If sep is not specified or is None, any\n\ |
|
46908
ed2c1888e143
#2809 followup: even better split docstring.
Georg Brandl <georg@python.org>
parents:
46871
diff
changeset
|
7631 whitespace string is a separator and empty strings are\n\ |
|
ed2c1888e143
#2809 followup: even better split docstring.
Georg Brandl <georg@python.org>
parents:
46871
diff
changeset
|
7632 removed from the result."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7633 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7634 static PyObject* |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7635 unicode_split(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7636 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7637 PyObject *substring = Py_None; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7638 Py_ssize_t maxcount = -1; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7639 |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7640 if (!PyArg_ParseTuple(args, "|On:split", &substring, &maxcount)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7641 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7642 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7643 if (substring == Py_None) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7644 return split(self, NULL, maxcount); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7645 else if (PyUnicode_Check(substring)) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7646 return split(self, (PyUnicodeObject *)substring, maxcount); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7647 else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7648 return PyUnicode_Split((PyObject *)self, substring, maxcount); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7649 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7650 |
|
38335
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7651 PyObject * |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7652 PyUnicode_Partition(PyObject *str_in, PyObject *sep_in) |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7653 { |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7654 PyObject* str_obj; |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7655 PyObject* sep_obj; |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7656 PyObject* out; |
|
38383
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7657 |
|
38335
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7658 str_obj = PyUnicode_FromObject(str_in); |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7659 if (!str_obj) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7660 return NULL; |
|
38335
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7661 sep_obj = PyUnicode_FromObject(sep_in); |
|
38383
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7662 if (!sep_obj) { |
|
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7663 Py_DECREF(str_obj); |
|
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7664 return NULL; |
|
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7665 } |
|
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7666 |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
7667 out = stringlib_partition( |
|
38383
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7668 str_obj, PyUnicode_AS_UNICODE(str_obj), PyUnicode_GET_SIZE(str_obj), |
|
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7669 sep_obj, PyUnicode_AS_UNICODE(sep_obj), PyUnicode_GET_SIZE(sep_obj) |
|
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7670 ); |
|
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7671 |
|
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7672 Py_DECREF(sep_obj); |
|
05744917b7c3
needforspeed: stringlib refactoring (in progress)
Fredrik Lundh <fredrik@pythonware.com>
parents:
38381
diff
changeset
|
7673 Py_DECREF(str_obj); |
|
38335
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7674 |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7675 return out; |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7676 } |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7677 |
|
38390
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7678 |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7679 PyObject * |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7680 PyUnicode_RPartition(PyObject *str_in, PyObject *sep_in) |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7681 { |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7682 PyObject* str_obj; |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7683 PyObject* sep_obj; |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7684 PyObject* out; |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7685 |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7686 str_obj = PyUnicode_FromObject(str_in); |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7687 if (!str_obj) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7688 return NULL; |
|
38390
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7689 sep_obj = PyUnicode_FromObject(sep_in); |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7690 if (!sep_obj) { |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7691 Py_DECREF(str_obj); |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7692 return NULL; |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7693 } |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7694 |
|
38400
33c328896f52
needforspeed: stringlib refactoring, continued. added count and
Fredrik Lundh <fredrik@pythonware.com>
parents:
38391
diff
changeset
|
7695 out = stringlib_rpartition( |
|
38390
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7696 str_obj, PyUnicode_AS_UNICODE(str_obj), PyUnicode_GET_SIZE(str_obj), |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7697 sep_obj, PyUnicode_AS_UNICODE(sep_obj), PyUnicode_GET_SIZE(sep_obj) |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7698 ); |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7699 |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7700 Py_DECREF(sep_obj); |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7701 Py_DECREF(str_obj); |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7702 |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7703 return out; |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7704 } |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7705 |
|
38335
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7706 PyDoc_STRVAR(partition__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7707 "S.partition(sep) -> (head, sep, tail)\n\ |
|
38335
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7708 \n\ |
|
49431
2e794757bdc8
Merged revisions 66766-66767,66771-66772,66774,66776,66783-66787,66790,66793,66797 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
49386
diff
changeset
|
7709 Search for the separator sep in S, and return the part before it,\n\ |
|
38335
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7710 the separator itself, and the part after it. If the separator is not\n\ |
|
49431
2e794757bdc8
Merged revisions 66766-66767,66771-66772,66774,66776,66783-66787,66790,66793,66797 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
49386
diff
changeset
|
7711 found, return S and two empty strings."); |
|
38335
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7712 |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7713 static PyObject* |
|
38338
958f91684209
needforspeed: use METH_O for argument handling, which made partition some
Fredrik Lundh <fredrik@pythonware.com>
parents:
38335
diff
changeset
|
7714 unicode_partition(PyUnicodeObject *self, PyObject *separator) |
|
958f91684209
needforspeed: use METH_O for argument handling, which made partition some
Fredrik Lundh <fredrik@pythonware.com>
parents:
38335
diff
changeset
|
7715 { |
|
38335
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7716 return PyUnicode_Partition((PyObject *)self, separator); |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7717 } |
|
f9332ad4287a
needforspeed: partition implementation, part two.
Fredrik Lundh <fredrik@pythonware.com>
parents:
38304
diff
changeset
|
7718 |
|
38390
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7719 PyDoc_STRVAR(rpartition__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7720 "S.rpartition(sep) -> (tail, sep, head)\n\ |
|
38390
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7721 \n\ |
|
49431
2e794757bdc8
Merged revisions 66766-66767,66771-66772,66774,66776,66783-66787,66790,66793,66797 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
49386
diff
changeset
|
7722 Search for the separator sep in S, starting at the end of S, and return\n\ |
|
38390
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7723 the part before it, the separator itself, and the part after it. If the\n\ |
|
49431
2e794757bdc8
Merged revisions 66766-66767,66771-66772,66774,66776,66783-66787,66790,66793,66797 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents:
49386
diff
changeset
|
7724 separator is not found, return two empty strings and S."); |
|
38390
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7725 |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7726 static PyObject* |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7727 unicode_rpartition(PyUnicodeObject *self, PyObject *separator) |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7728 { |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7729 return PyUnicode_RPartition((PyObject *)self, separator); |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7730 } |
|
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
7731 |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7732 PyObject *PyUnicode_RSplit(PyObject *s, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7733 PyObject *sep, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7734 Py_ssize_t maxsplit) |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7735 { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7736 PyObject *result; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
7737 |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7738 s = PyUnicode_FromObject(s); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7739 if (s == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7740 return NULL; |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7741 if (sep != NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7742 sep = PyUnicode_FromObject(sep); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7743 if (sep == NULL) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7744 Py_DECREF(s); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7745 return NULL; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7746 } |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7747 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7748 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7749 result = rsplit((PyUnicodeObject *)s, (PyUnicodeObject *)sep, maxsplit); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7750 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7751 Py_DECREF(s); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7752 Py_XDECREF(sep); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7753 return result; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7754 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7755 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7756 PyDoc_STRVAR(rsplit__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7757 "S.rsplit([sep [,maxsplit]]) -> list of strings\n\ |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7758 \n\ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7759 Return a list of the words in S, using sep as the\n\ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7760 delimiter string, starting at the end of the string and\n\ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7761 working to the front. If maxsplit is given, at most maxsplit\n\ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7762 splits are done. If sep is not specified, any whitespace string\n\ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7763 is a separator."); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7764 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7765 static PyObject* |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7766 unicode_rsplit(PyUnicodeObject *self, PyObject *args) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7767 { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7768 PyObject *substring = Py_None; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7769 Py_ssize_t maxcount = -1; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7770 |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7771 if (!PyArg_ParseTuple(args, "|On:rsplit", &substring, &maxcount)) |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7772 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7773 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7774 if (substring == Py_None) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7775 return rsplit(self, NULL, maxcount); |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7776 else if (PyUnicode_Check(substring)) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7777 return rsplit(self, (PyUnicodeObject *)substring, maxcount); |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7778 else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7779 return PyUnicode_RSplit((PyObject *)self, substring, maxcount); |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7780 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
7781 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7782 PyDoc_STRVAR(splitlines__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7783 "S.splitlines([keepends]) -> list of strings\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7784 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7785 Return a list of the lines in S, breaking at line boundaries.\n\ |
| 12369 | 7786 Line breaks are not included in the resulting list unless keepends\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7787 is given and true."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7788 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7789 static PyObject* |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7790 unicode_splitlines(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7791 { |
| 12369 | 7792 int keepends = 0; |
| 7793 | |
| 7794 if (!PyArg_ParseTuple(args, "|i:splitlines", &keepends)) | |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7795 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7796 |
| 12369 | 7797 return PyUnicode_Splitlines((PyObject *)self, keepends); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7798 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7799 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7800 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7801 PyObject *unicode_str(PyUnicodeObject *self) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7802 { |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
7803 return PyUnicode_AsEncodedString((PyObject *)self, NULL, NULL); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7804 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7805 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7806 PyDoc_STRVAR(swapcase__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7807 "S.swapcase() -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7808 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7809 Return a copy of S with uppercase characters converted to lowercase\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7810 and vice versa."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7811 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7812 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
7813 unicode_swapcase(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7814 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7815 return fixup(self, fixswapcase); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7816 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7817 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7818 PyDoc_STRVAR(translate__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7819 "S.translate(table) -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7820 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7821 Return a copy of the string S, where all characters have been mapped\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7822 through the given translation table, which must be a mapping of\n\ |
|
25120
953ebe0c0c25
Change the unicode.translate docstring to document that
Walter Dörwald <walter@livinglogic.de>
parents:
25091
diff
changeset
|
7823 Unicode ordinals to Unicode ordinals, Unicode strings or None.\n\ |
|
953ebe0c0c25
Change the unicode.translate docstring to document that
Walter Dörwald <walter@livinglogic.de>
parents:
25091
diff
changeset
|
7824 Unmapped characters are left untouched. Characters mapped to None\n\ |
|
953ebe0c0c25
Change the unicode.translate docstring to document that
Walter Dörwald <walter@livinglogic.de>
parents:
25091
diff
changeset
|
7825 are deleted."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7826 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7827 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
7828 unicode_translate(PyUnicodeObject *self, PyObject *table) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7829 { |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
7830 return PyUnicode_TranslateCharmap(self->str, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7831 self->length, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7832 table, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7833 "ignore"); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7834 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7835 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7836 PyDoc_STRVAR(upper__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7837 "S.upper() -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7838 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7839 Return a copy of S converted to uppercase."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7840 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7841 static PyObject* |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
7842 unicode_upper(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7843 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7844 return fixup(self, fixupper); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7845 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7846 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7847 PyDoc_STRVAR(zfill__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7848 "S.zfill(width) -> unicode\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7849 \n\ |
|
49115
6f08278bf8b1
Fix varname in docstring. #3822.
Georg Brandl <georg@python.org>
parents:
48117
diff
changeset
|
7850 Pad a numeric string S with zeros on the left, to fill a field\n\ |
|
6f08278bf8b1
Fix varname in docstring. #3822.
Georg Brandl <georg@python.org>
parents:
48117
diff
changeset
|
7851 of the specified width. The string S is never truncated."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7852 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7853 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7854 unicode_zfill(PyUnicodeObject *self, PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7855 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7856 Py_ssize_t fill; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7857 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7858 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7859 Py_ssize_t width; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7860 if (!PyArg_ParseTuple(args, "n:zfill", &width)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7861 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7862 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7863 if (self->length >= width) { |
|
23051
19ea00feda33
Return the orginal string only if it's a real str or unicode
Walter Dörwald <walter@livinglogic.de>
parents:
23045
diff
changeset
|
7864 if (PyUnicode_CheckExact(self)) { |
|
19ea00feda33
Return the orginal string only if it's a real str or unicode
Walter Dörwald <walter@livinglogic.de>
parents:
23045
diff
changeset
|
7865 Py_INCREF(self); |
|
19ea00feda33
Return the orginal string only if it's a real str or unicode
Walter Dörwald <walter@livinglogic.de>
parents:
23045
diff
changeset
|
7866 return (PyObject*) self; |
|
19ea00feda33
Return the orginal string only if it's a real str or unicode
Walter Dörwald <walter@livinglogic.de>
parents:
23045
diff
changeset
|
7867 } |
|
19ea00feda33
Return the orginal string only if it's a real str or unicode
Walter Dörwald <walter@livinglogic.de>
parents:
23045
diff
changeset
|
7868 else |
|
19ea00feda33
Return the orginal string only if it's a real str or unicode
Walter Dörwald <walter@livinglogic.de>
parents:
23045
diff
changeset
|
7869 return PyUnicode_FromUnicode( |
|
19ea00feda33
Return the orginal string only if it's a real str or unicode
Walter Dörwald <walter@livinglogic.de>
parents:
23045
diff
changeset
|
7870 PyUnicode_AS_UNICODE(self), |
|
19ea00feda33
Return the orginal string only if it's a real str or unicode
Walter Dörwald <walter@livinglogic.de>
parents:
23045
diff
changeset
|
7871 PyUnicode_GET_SIZE(self) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7872 ); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7873 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7874 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7875 fill = width - self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7876 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7877 u = pad(self, fill, 0, '0'); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7878 |
|
23045
8b1268bc371a
Apply the second version of SF patch http://www.python.org/sf/536241
Walter Dörwald <walter@livinglogic.de>
parents:
22981
diff
changeset
|
7879 if (u == NULL) |
|
8b1268bc371a
Apply the second version of SF patch http://www.python.org/sf/536241
Walter Dörwald <walter@livinglogic.de>
parents:
22981
diff
changeset
|
7880 return NULL; |
|
8b1268bc371a
Apply the second version of SF patch http://www.python.org/sf/536241
Walter Dörwald <walter@livinglogic.de>
parents:
22981
diff
changeset
|
7881 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7882 if (u->str[fill] == '+' || u->str[fill] == '-') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7883 /* move sign to beginning of string */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7884 u->str[0] = u->str[fill]; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7885 u->str[fill] = '0'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7886 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7887 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7888 return (PyObject*) u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7889 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7890 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7891 #if 0 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7892 static PyObject* |
|
45191
920a7633ae08
Unified naming convention for free lists and their limits. All free lists
Christian Heimes <christian@cheimes.de>
parents:
45053
diff
changeset
|
7893 free_listsize(PyUnicodeObject *self) |
|
920a7633ae08
Unified naming convention for free lists and their limits. All free lists
Christian Heimes <christian@cheimes.de>
parents:
45053
diff
changeset
|
7894 { |
|
920a7633ae08
Unified naming convention for free lists and their limits. All free lists
Christian Heimes <christian@cheimes.de>
parents:
45053
diff
changeset
|
7895 return PyInt_FromLong(numfree); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7896 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7897 #endif |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7898 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7899 PyDoc_STRVAR(startswith__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7900 "S.startswith(prefix[, start[, end]]) -> bool\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7901 \n\ |
|
28559
aff080f2efb4
Reformat a few docstrings that caused line wraps in help() output.
Guido van Rossum <guido@python.org>
parents:
28494
diff
changeset
|
7902 Return True if S starts with the specified prefix, False otherwise.\n\ |
|
aff080f2efb4
Reformat a few docstrings that caused line wraps in help() output.
Guido van Rossum <guido@python.org>
parents:
28494
diff
changeset
|
7903 With optional start, test S beginning at that position.\n\ |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7904 With optional end, stop comparing S at that position.\n\ |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7905 prefix can also be a tuple of strings to try."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7906 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7907 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7908 unicode_startswith(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7909 PyObject *args) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7910 { |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7911 PyObject *subobj; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7912 PyUnicodeObject *substring; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7913 Py_ssize_t start = 0; |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
7914 Py_ssize_t end = PY_SSIZE_T_MAX; |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7915 int result; |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7916 |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7917 if (!PyArg_ParseTuple(args, "O|O&O&:startswith", &subobj, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7918 _PyEval_SliceIndex, &start, _PyEval_SliceIndex, &end)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7919 return NULL; |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7920 if (PyTuple_Check(subobj)) { |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7921 Py_ssize_t i; |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7922 for (i = 0; i < PyTuple_GET_SIZE(subobj); i++) { |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7923 substring = (PyUnicodeObject *)PyUnicode_FromObject( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7924 PyTuple_GET_ITEM(subobj, i)); |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7925 if (substring == NULL) |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7926 return NULL; |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7927 result = tailmatch(self, substring, start, end, -1); |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7928 Py_DECREF(substring); |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7929 if (result) { |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7930 Py_RETURN_TRUE; |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7931 } |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7932 } |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7933 /* nothing matched */ |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7934 Py_RETURN_FALSE; |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7935 } |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7936 substring = (PyUnicodeObject *)PyUnicode_FromObject(subobj); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7937 if (substring == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7938 return NULL; |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7939 result = tailmatch(self, substring, start, end, -1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7940 Py_DECREF(substring); |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7941 return PyBool_FromLong(result); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7942 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7943 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7944 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
7945 PyDoc_STRVAR(endswith__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7946 "S.endswith(suffix[, start[, end]]) -> bool\n\ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7947 \n\ |
|
28559
aff080f2efb4
Reformat a few docstrings that caused line wraps in help() output.
Guido van Rossum <guido@python.org>
parents:
28494
diff
changeset
|
7948 Return True if S ends with the specified suffix, False otherwise.\n\ |
|
aff080f2efb4
Reformat a few docstrings that caused line wraps in help() output.
Guido van Rossum <guido@python.org>
parents:
28494
diff
changeset
|
7949 With optional start, test S beginning at that position.\n\ |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7950 With optional end, stop comparing S at that position.\n\ |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7951 suffix can also be a tuple of strings to try."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7952 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7953 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7954 unicode_endswith(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7955 PyObject *args) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7956 { |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7957 PyObject *subobj; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7958 PyUnicodeObject *substring; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
7959 Py_ssize_t start = 0; |
|
37662
0678ce9fb6b2
Change more ints to Py_ssize_t.
Martin v. Löwis <martin@v.loewis.de>
parents:
37661
diff
changeset
|
7960 Py_ssize_t end = PY_SSIZE_T_MAX; |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7961 int result; |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7962 |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7963 if (!PyArg_ParseTuple(args, "O|O&O&:endswith", &subobj, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7964 _PyEval_SliceIndex, &start, _PyEval_SliceIndex, &end)) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7965 return NULL; |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7966 if (PyTuple_Check(subobj)) { |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7967 Py_ssize_t i; |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7968 for (i = 0; i < PyTuple_GET_SIZE(subobj); i++) { |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7969 substring = (PyUnicodeObject *)PyUnicode_FromObject( |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7970 PyTuple_GET_ITEM(subobj, i)); |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7971 if (substring == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7972 return NULL; |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7973 result = tailmatch(self, substring, start, end, +1); |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7974 Py_DECREF(substring); |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7975 if (result) { |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7976 Py_RETURN_TRUE; |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7977 } |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7978 } |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7979 Py_RETURN_FALSE; |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7980 } |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7981 substring = (PyUnicodeObject *)PyUnicode_FromObject(subobj); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7982 if (substring == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7983 return NULL; |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7984 |
|
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7985 result = tailmatch(self, substring, start, end, +1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7986 Py_DECREF(substring); |
|
38697
1cafbcd7f55c
RFE #1491485: str/unicode.endswith()/startswith() now accept a tuple as first argument.
Georg Brandl <georg@python.org>
parents:
38587
diff
changeset
|
7987 return PyBool_FromLong(result); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7988 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7989 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7990 |
|
45381
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
7991 /* Implements do_string_format, which is unicode because of stringlib */ |
|
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
7992 #include "stringlib/string_format.h" |
|
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
7993 |
|
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
7994 PyDoc_STRVAR(format__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
7995 "S.format(*args, **kwargs) -> unicode\n\ |
|
45381
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
7996 \n\ |
|
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
7997 "); |
|
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
7998 |
|
47392
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
7999 static PyObject * |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8000 unicode__format__(PyObject *self, PyObject *args) |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8001 { |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8002 PyObject *format_spec; |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8003 PyObject *result = NULL; |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8004 PyObject *tmp = NULL; |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8005 |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8006 /* If 2.x, convert format_spec to the same type as value */ |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8007 /* This is to allow things like u''.format('') */ |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8008 if (!PyArg_ParseTuple(args, "O:__format__", &format_spec)) |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8009 goto done; |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8010 if (!(PyBytes_Check(format_spec) || PyUnicode_Check(format_spec))) { |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8011 PyErr_Format(PyExc_TypeError, "__format__ arg must be str " |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8012 "or unicode, not %s", Py_TYPE(format_spec)->tp_name); |
|
47392
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8013 goto done; |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8014 } |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8015 tmp = PyObject_Unicode(format_spec); |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8016 if (tmp == NULL) |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8017 goto done; |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8018 format_spec = tmp; |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8019 |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8020 result = _PyUnicode_FormatAdvanced(self, |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8021 PyUnicode_AS_UNICODE(format_spec), |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8022 PyUnicode_GET_SIZE(format_spec)); |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8023 done: |
|
47392
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8024 Py_XDECREF(tmp); |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8025 return result; |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8026 } |
|
47ef9a806ce9
Refactor and clean up str.format() code (and helpers) in advance of optimizations.
Eric Smith <eric@trueblade.com>
parents:
47388
diff
changeset
|
8027 |
|
45381
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
8028 PyDoc_STRVAR(p_format__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8029 "S.__format__(format_spec) -> unicode\n\ |
|
45381
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
8030 \n\ |
|
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
8031 "); |
|
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
8032 |
|
47543
296ab1038b7f
Issue 3048: Fixed sys.getsizeof for unicode objects.
Robert Schuppenies <okkotonushi@googlemail.com>
parents:
47527
diff
changeset
|
8033 static PyObject * |
|
296ab1038b7f
Issue 3048: Fixed sys.getsizeof for unicode objects.
Robert Schuppenies <okkotonushi@googlemail.com>
parents:
47527
diff
changeset
|
8034 unicode__sizeof__(PyUnicodeObject *v) |
|
296ab1038b7f
Issue 3048: Fixed sys.getsizeof for unicode objects.
Robert Schuppenies <okkotonushi@googlemail.com>
parents:
47527
diff
changeset
|
8035 { |
|
47922
7cfc28ac0715
Added additional __sizeof__ implementations and addressed comments made in
Robert Schuppenies <okkotonushi@googlemail.com>
parents:
47543
diff
changeset
|
8036 return PyInt_FromSsize_t(sizeof(PyUnicodeObject) + |
|
7cfc28ac0715
Added additional __sizeof__ implementations and addressed comments made in
Robert Schuppenies <okkotonushi@googlemail.com>
parents:
47543
diff
changeset
|
8037 sizeof(Py_UNICODE) * (v->length + 1)); |
|
47543
296ab1038b7f
Issue 3048: Fixed sys.getsizeof for unicode objects.
Robert Schuppenies <okkotonushi@googlemail.com>
parents:
47527
diff
changeset
|
8038 } |
|
296ab1038b7f
Issue 3048: Fixed sys.getsizeof for unicode objects.
Robert Schuppenies <okkotonushi@googlemail.com>
parents:
47527
diff
changeset
|
8039 |
|
296ab1038b7f
Issue 3048: Fixed sys.getsizeof for unicode objects.
Robert Schuppenies <okkotonushi@googlemail.com>
parents:
47527
diff
changeset
|
8040 PyDoc_STRVAR(sizeof__doc__, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8041 "S.__sizeof__() -> size of S in memory, in bytes\n\ |
|
47543
296ab1038b7f
Issue 3048: Fixed sys.getsizeof for unicode objects.
Robert Schuppenies <okkotonushi@googlemail.com>
parents:
47527
diff
changeset
|
8042 \n\ |
|
296ab1038b7f
Issue 3048: Fixed sys.getsizeof for unicode objects.
Robert Schuppenies <okkotonushi@googlemail.com>
parents:
47527
diff
changeset
|
8043 "); |
|
27521
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
8044 |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
8045 static PyObject * |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
8046 unicode_getnewargs(PyUnicodeObject *v) |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
8047 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8048 return Py_BuildValue("(u#)", v->str, v->length); |
|
27521
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
8049 } |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
8050 |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
8051 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8052 static PyMethodDef unicode_methods[] = { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8053 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8054 /* Order is according to common usage: often used methods should |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8055 appear first, since lookup is done sequentially. */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8056 |
| 37306 | 8057 {"encode", (PyCFunction) unicode_encode, METH_VARARGS, encode__doc__}, |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8058 {"replace", (PyCFunction) unicode_replace, METH_VARARGS, replace__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8059 {"split", (PyCFunction) unicode_split, METH_VARARGS, split__doc__}, |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
8060 {"rsplit", (PyCFunction) unicode_rsplit, METH_VARARGS, rsplit__doc__}, |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8061 {"join", (PyCFunction) unicode_join, METH_O, join__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8062 {"capitalize", (PyCFunction) unicode_capitalize, METH_NOARGS, capitalize__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8063 {"title", (PyCFunction) unicode_title, METH_NOARGS, title__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8064 {"center", (PyCFunction) unicode_center, METH_VARARGS, center__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8065 {"count", (PyCFunction) unicode_count, METH_VARARGS, count__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8066 {"expandtabs", (PyCFunction) unicode_expandtabs, METH_VARARGS, expandtabs__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8067 {"find", (PyCFunction) unicode_find, METH_VARARGS, find__doc__}, |
|
38338
958f91684209
needforspeed: use METH_O for argument handling, which made partition some
Fredrik Lundh <fredrik@pythonware.com>
parents:
38335
diff
changeset
|
8068 {"partition", (PyCFunction) unicode_partition, METH_O, partition__doc__}, |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8069 {"index", (PyCFunction) unicode_index, METH_VARARGS, index__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8070 {"ljust", (PyCFunction) unicode_ljust, METH_VARARGS, ljust__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8071 {"lower", (PyCFunction) unicode_lower, METH_NOARGS, lower__doc__}, |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
8072 {"lstrip", (PyCFunction) unicode_lstrip, METH_VARARGS, lstrip__doc__}, |
|
32551
f46d49e2e0f0
Allow string and unicode return types from .encode()/.decode()
Marc-André Lemburg <mal@egenix.com>
parents:
32363
diff
changeset
|
8073 {"decode", (PyCFunction) unicode_decode, METH_VARARGS, decode__doc__}, |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8074 /* {"maketrans", (PyCFunction) unicode_maketrans, METH_VARARGS, maketrans__doc__}, */ |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8075 {"rfind", (PyCFunction) unicode_rfind, METH_VARARGS, rfind__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8076 {"rindex", (PyCFunction) unicode_rindex, METH_VARARGS, rindex__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8077 {"rjust", (PyCFunction) unicode_rjust, METH_VARARGS, rjust__doc__}, |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
8078 {"rstrip", (PyCFunction) unicode_rstrip, METH_VARARGS, rstrip__doc__}, |
|
38390
76807902a2f5
needforspeed: added rpartition implementation
Fredrik Lundh <fredrik@pythonware.com>
parents:
38383
diff
changeset
|
8079 {"rpartition", (PyCFunction) unicode_rpartition, METH_O, rpartition__doc__}, |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8080 {"splitlines", (PyCFunction) unicode_splitlines, METH_VARARGS, splitlines__doc__}, |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
8081 {"strip", (PyCFunction) unicode_strip, METH_VARARGS, strip__doc__}, |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8082 {"swapcase", (PyCFunction) unicode_swapcase, METH_NOARGS, swapcase__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8083 {"translate", (PyCFunction) unicode_translate, METH_O, translate__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8084 {"upper", (PyCFunction) unicode_upper, METH_NOARGS, upper__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8085 {"startswith", (PyCFunction) unicode_startswith, METH_VARARGS, startswith__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8086 {"endswith", (PyCFunction) unicode_endswith, METH_VARARGS, endswith__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8087 {"islower", (PyCFunction) unicode_islower, METH_NOARGS, islower__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8088 {"isupper", (PyCFunction) unicode_isupper, METH_NOARGS, isupper__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8089 {"istitle", (PyCFunction) unicode_istitle, METH_NOARGS, istitle__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8090 {"isspace", (PyCFunction) unicode_isspace, METH_NOARGS, isspace__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8091 {"isdecimal", (PyCFunction) unicode_isdecimal, METH_NOARGS, isdecimal__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8092 {"isdigit", (PyCFunction) unicode_isdigit, METH_NOARGS, isdigit__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8093 {"isnumeric", (PyCFunction) unicode_isnumeric, METH_NOARGS, isnumeric__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8094 {"isalpha", (PyCFunction) unicode_isalpha, METH_NOARGS, isalpha__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8095 {"isalnum", (PyCFunction) unicode_isalnum, METH_NOARGS, isalnum__doc__}, |
|
23045
8b1268bc371a
Apply the second version of SF patch http://www.python.org/sf/536241
Walter Dörwald <walter@livinglogic.de>
parents:
22981
diff
changeset
|
8096 {"zfill", (PyCFunction) unicode_zfill, METH_VARARGS, zfill__doc__}, |
|
45381
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
8097 {"format", (PyCFunction) do_string_format, METH_VARARGS | METH_KEYWORDS, format__doc__}, |
|
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
8098 {"__format__", (PyCFunction) unicode__format__, METH_VARARGS, p_format__doc__}, |
|
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
8099 {"_formatter_field_name_split", (PyCFunction) formatter_field_name_split, METH_NOARGS}, |
|
b7231bf6bfb7
Backport of PEP 3101, Advanced String Formatting, from py3k.
Eric Smith <eric@trueblade.com>
parents:
45341
diff
changeset
|
8100 {"_formatter_parser", (PyCFunction) formatter_parser, METH_NOARGS}, |
|
47543
296ab1038b7f
Issue 3048: Fixed sys.getsizeof for unicode objects.
Robert Schuppenies <okkotonushi@googlemail.com>
parents:
47527
diff
changeset
|
8101 {"__sizeof__", (PyCFunction) unicode__sizeof__, METH_NOARGS, sizeof__doc__}, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8102 #if 0 |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
8103 {"capwords", (PyCFunction) unicode_capwords, METH_NOARGS, capwords__doc__}, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8104 #endif |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8105 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8106 #if 0 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8107 /* This one is just used for debugging the implementation. */ |
|
45191
920a7633ae08
Unified naming convention for free lists and their limits. All free lists
Christian Heimes <christian@cheimes.de>
parents:
45053
diff
changeset
|
8108 {"freelistsize", (PyCFunction) free_listsize, METH_NOARGS}, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8109 #endif |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8110 |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8111 {"__getnewargs__", (PyCFunction)unicode_getnewargs, METH_NOARGS}, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8112 {NULL, NULL} |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8113 }; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8114 |
|
26274
958d07085dcf
Add nb_remainder (i.e. __mod__) slot to unicode type. Fixes SF bug #615506.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
26164
diff
changeset
|
8115 static PyObject * |
|
958d07085dcf
Add nb_remainder (i.e. __mod__) slot to unicode type. Fixes SF bug #615506.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
26164
diff
changeset
|
8116 unicode_mod(PyObject *v, PyObject *w) |
|
958d07085dcf
Add nb_remainder (i.e. __mod__) slot to unicode type. Fixes SF bug #615506.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
26164
diff
changeset
|
8117 { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8118 if (!PyUnicode_Check(v)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8119 Py_INCREF(Py_NotImplemented); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8120 return Py_NotImplemented; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8121 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8122 return PyUnicode_Format(v, w); |
|
26274
958d07085dcf
Add nb_remainder (i.e. __mod__) slot to unicode type. Fixes SF bug #615506.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
26164
diff
changeset
|
8123 } |
|
958d07085dcf
Add nb_remainder (i.e. __mod__) slot to unicode type. Fixes SF bug #615506.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
26164
diff
changeset
|
8124 |
|
958d07085dcf
Add nb_remainder (i.e. __mod__) slot to unicode type. Fixes SF bug #615506.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
26164
diff
changeset
|
8125 static PyNumberMethods unicode_as_number = { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8126 0, /*nb_add*/ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8127 0, /*nb_subtract*/ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8128 0, /*nb_multiply*/ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8129 0, /*nb_divide*/ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8130 unicode_mod, /*nb_remainder*/ |
|
26274
958d07085dcf
Add nb_remainder (i.e. __mod__) slot to unicode type. Fixes SF bug #615506.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
26164
diff
changeset
|
8131 }; |
|
958d07085dcf
Add nb_remainder (i.e. __mod__) slot to unicode type. Fixes SF bug #615506.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
26164
diff
changeset
|
8132 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8133 static PySequenceMethods unicode_as_sequence = { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8134 (lenfunc) unicode_length, /* sq_length */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8135 PyUnicode_Concat, /* sq_concat */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8136 (ssizeargfunc) unicode_repeat, /* sq_repeat */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8137 (ssizeargfunc) unicode_getitem, /* sq_item */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8138 (ssizessizeargfunc) unicode_slice, /* sq_slice */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8139 0, /* sq_ass_item */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8140 0, /* sq_ass_slice */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8141 PyUnicode_Contains, /* sq_contains */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8142 }; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8143 |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8144 static PyObject* |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8145 unicode_subscript(PyUnicodeObject* self, PyObject* item) |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8146 { |
|
39491
2312e178b34d
Correct an accidentally removed previous patch.
Marc-André Lemburg <mal@egenix.com>
parents:
39487
diff
changeset
|
8147 if (PyIndex_Check(item)) { |
|
2312e178b34d
Correct an accidentally removed previous patch.
Marc-André Lemburg <mal@egenix.com>
parents:
39487
diff
changeset
|
8148 Py_ssize_t i = PyNumber_AsSsize_t(item, PyExc_IndexError); |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8149 if (i == -1 && PyErr_Occurred()) |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8150 return NULL; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8151 if (i < 0) |
|
36203
44cfca6136c6
Stop maintaining the buildno file.
Martin v. Löwis <martin@v.loewis.de>
parents:
36056
diff
changeset
|
8152 i += PyUnicode_GET_SIZE(self); |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8153 return unicode_getitem(self, i); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8154 } else if (PySlice_Check(item)) { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8155 Py_ssize_t start, stop, step, slicelength, cur, i; |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8156 Py_UNICODE* source_buf; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8157 Py_UNICODE* result_buf; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8158 PyObject* result; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8159 |
|
36203
44cfca6136c6
Stop maintaining the buildno file.
Martin v. Löwis <martin@v.loewis.de>
parents:
36056
diff
changeset
|
8160 if (PySlice_GetIndicesEx((PySliceObject*)item, PyUnicode_GET_SIZE(self), |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8161 &start, &stop, &step, &slicelength) < 0) { |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8162 return NULL; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8163 } |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8164 |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8165 if (slicelength <= 0) { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8166 return PyUnicode_FromUnicode(NULL, 0); |
|
42951
9620134010a5
Improve extended slicing support in builtin types and classes. Specifically:
Thomas Wouters <thomas@python.org>
parents:
42652
diff
changeset
|
8167 } else if (start == 0 && step == 1 && slicelength == self->length && |
|
9620134010a5
Improve extended slicing support in builtin types and classes. Specifically:
Thomas Wouters <thomas@python.org>
parents:
42652
diff
changeset
|
8168 PyUnicode_CheckExact(self)) { |
|
9620134010a5
Improve extended slicing support in builtin types and classes. Specifically:
Thomas Wouters <thomas@python.org>
parents:
42652
diff
changeset
|
8169 Py_INCREF(self); |
|
9620134010a5
Improve extended slicing support in builtin types and classes. Specifically:
Thomas Wouters <thomas@python.org>
parents:
42652
diff
changeset
|
8170 return (PyObject *)self; |
|
9620134010a5
Improve extended slicing support in builtin types and classes. Specifically:
Thomas Wouters <thomas@python.org>
parents:
42652
diff
changeset
|
8171 } else if (step == 1) { |
|
9620134010a5
Improve extended slicing support in builtin types and classes. Specifically:
Thomas Wouters <thomas@python.org>
parents:
42652
diff
changeset
|
8172 return PyUnicode_FromUnicode(self->str + start, slicelength); |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8173 } else { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8174 source_buf = PyUnicode_AS_UNICODE((PyObject*)self); |
|
45804
d33cadb595f6
Issue 2321: reduce memory usage (increase the memory that is returned
Neal Norwitz <nnorwitz@gmail.com>
parents:
45731
diff
changeset
|
8175 result_buf = (Py_UNICODE *)PyObject_MALLOC(slicelength* |
|
d33cadb595f6
Issue 2321: reduce memory usage (increase the memory that is returned
Neal Norwitz <nnorwitz@gmail.com>
parents:
45731
diff
changeset
|
8176 sizeof(Py_UNICODE)); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8177 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8178 if (result_buf == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8179 return PyErr_NoMemory(); |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8180 |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8181 for (cur = start, i = 0; i < slicelength; cur += step, i++) { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8182 result_buf[i] = source_buf[cur]; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8183 } |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
8184 |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8185 result = PyUnicode_FromUnicode(result_buf, slicelength); |
|
45804
d33cadb595f6
Issue 2321: reduce memory usage (increase the memory that is returned
Neal Norwitz <nnorwitz@gmail.com>
parents:
45731
diff
changeset
|
8186 PyObject_FREE(result_buf); |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8187 return result; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8188 } |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8189 } else { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8190 PyErr_SetString(PyExc_TypeError, "string indices must be integers"); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8191 return NULL; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8192 } |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8193 } |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8194 |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8195 static PyMappingMethods unicode_as_mapping = { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8196 (lenfunc)unicode_length, /* mp_length */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8197 (binaryfunc)unicode_subscript, /* mp_subscript */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8198 (objobjargproc)0, /* mp_ass_subscript */ |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8199 }; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
8200 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8201 static Py_ssize_t |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8202 unicode_buffer_getreadbuf(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8203 Py_ssize_t index, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8204 const void **ptr) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8205 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8206 if (index != 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8207 PyErr_SetString(PyExc_SystemError, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8208 "accessing non-existent unicode segment"); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8209 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8210 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8211 *ptr = (void *) self->str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8212 return PyUnicode_GET_DATA_SIZE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8213 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8214 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8215 static Py_ssize_t |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8216 unicode_buffer_getwritebuf(PyUnicodeObject *self, Py_ssize_t index, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8217 const void **ptr) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8218 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8219 PyErr_SetString(PyExc_TypeError, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8220 "cannot use unicode as modifiable buffer"); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8221 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8222 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8223 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8224 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8225 unicode_buffer_getsegcount(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8226 Py_ssize_t *lenp) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8227 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8228 if (lenp) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8229 *lenp = PyUnicode_GET_DATA_SIZE(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8230 return 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8231 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8232 |
|
36519
d6d415df0df0
Use Py_ssize_t for counts and sizes.
Martin v. Löwis <martin@v.loewis.de>
parents:
36510
diff
changeset
|
8233 static Py_ssize_t |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8234 unicode_buffer_getcharbuf(PyUnicodeObject *self, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8235 Py_ssize_t index, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8236 const void **ptr) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8237 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8238 PyObject *str; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
8239 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8240 if (index != 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8241 PyErr_SetString(PyExc_SystemError, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8242 "accessing non-existent unicode segment"); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8243 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8244 } |
|
13837
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
8245 str = _PyUnicode_AsDefaultEncodedString((PyObject *)self, NULL); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8246 if (str == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8247 return -1; |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
8248 *ptr = (void *) PyString_AS_STRING(str); |
|
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
8249 return PyString_GET_SIZE(str); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8250 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8251 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8252 /* Helpers for PyUnicode_Format() */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8253 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8254 static PyObject * |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8255 getnextarg(PyObject *args, Py_ssize_t arglen, Py_ssize_t *p_argidx) |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8256 { |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8257 Py_ssize_t argidx = *p_argidx; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8258 if (argidx < arglen) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8259 (*p_argidx)++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8260 if (arglen < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8261 return args; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8262 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8263 return PyTuple_GetItem(args, argidx); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8264 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8265 PyErr_SetString(PyExc_TypeError, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8266 "not enough arguments for format string"); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8267 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8268 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8269 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8270 #define F_LJUST (1<<0) |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8271 #define F_SIGN (1<<1) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8272 #define F_BLANK (1<<2) |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8273 #define F_ALT (1<<3) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8274 #define F_ZERO (1<<4) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8275 |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8276 static Py_ssize_t |
|
36261
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8277 strtounicode(Py_UNICODE *buffer, const char *charbuffer) |
|
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8278 { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8279 register Py_ssize_t i; |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8280 Py_ssize_t len = strlen(charbuffer); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8281 for (i = len - 1; i >= 0; i--) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8282 buffer[i] = (Py_UNICODE) charbuffer[i]; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8283 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8284 return len; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8285 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8286 |
|
36261
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8287 static int |
|
53442
6947bc3dd433
Issue #5835, deprecate PyOS_ascii_formatd.
Eric Smith <eric@trueblade.com>
parents:
52410
diff
changeset
|
8288 doubletounicode(Py_UNICODE *buffer, size_t len, int format_code, |
|
6947bc3dd433
Issue #5835, deprecate PyOS_ascii_formatd.
Eric Smith <eric@trueblade.com>
parents:
52410
diff
changeset
|
8289 int precision, int flags, double x) |
|
36261
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8290 { |
|
36508
7322dccba224
doubletounicode(), longtounicode():
Tim Peters <tim.peters@gmail.com>
parents:
36506
diff
changeset
|
8291 Py_ssize_t result; |
|
7322dccba224
doubletounicode(), longtounicode():
Tim Peters <tim.peters@gmail.com>
parents:
36506
diff
changeset
|
8292 |
|
53442
6947bc3dd433
Issue #5835, deprecate PyOS_ascii_formatd.
Eric Smith <eric@trueblade.com>
parents:
52410
diff
changeset
|
8293 _PyOS_double_to_string((char *)buffer, len, x, format_code, precision, |
|
6947bc3dd433
Issue #5835, deprecate PyOS_ascii_formatd.
Eric Smith <eric@trueblade.com>
parents:
52410
diff
changeset
|
8294 flags, NULL); |
|
36508
7322dccba224
doubletounicode(), longtounicode():
Tim Peters <tim.peters@gmail.com>
parents:
36506
diff
changeset
|
8295 result = strtounicode(buffer, (char *)buffer); |
|
7322dccba224
doubletounicode(), longtounicode():
Tim Peters <tim.peters@gmail.com>
parents:
36506
diff
changeset
|
8296 return Py_SAFE_DOWNCAST(result, Py_ssize_t, int); |
|
36261
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8297 } |
|
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8298 |
|
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8299 static int |
|
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8300 longtounicode(Py_UNICODE *buffer, size_t len, const char *format, long x) |
|
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8301 { |
|
36508
7322dccba224
doubletounicode(), longtounicode():
Tim Peters <tim.peters@gmail.com>
parents:
36506
diff
changeset
|
8302 Py_ssize_t result; |
|
7322dccba224
doubletounicode(), longtounicode():
Tim Peters <tim.peters@gmail.com>
parents:
36506
diff
changeset
|
8303 |
|
36261
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8304 PyOS_snprintf((char *)buffer, len, format, x); |
|
36508
7322dccba224
doubletounicode(), longtounicode():
Tim Peters <tim.peters@gmail.com>
parents:
36506
diff
changeset
|
8305 result = strtounicode(buffer, (char *)buffer); |
|
7322dccba224
doubletounicode(), longtounicode():
Tim Peters <tim.peters@gmail.com>
parents:
36506
diff
changeset
|
8306 return Py_SAFE_DOWNCAST(result, Py_ssize_t, int); |
|
36261
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8307 } |
|
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8308 |
|
24736
ff05eef3a6d1
Implement stage B0 of PEP 237: add warnings for operations that
Guido van Rossum <guido@python.org>
parents:
24703
diff
changeset
|
8309 /* XXX To save some code duplication, formatfloat/long/int could have been |
|
ff05eef3a6d1
Implement stage B0 of PEP 237: add warnings for operations that
Guido van Rossum <guido@python.org>
parents:
24703
diff
changeset
|
8310 shared with stringobject.c, converting from 8-bit to Unicode after the |
|
ff05eef3a6d1
Implement stage B0 of PEP 237: add warnings for operations that
Guido van Rossum <guido@python.org>
parents:
24703
diff
changeset
|
8311 formatting is done. */ |
|
ff05eef3a6d1
Implement stage B0 of PEP 237: add warnings for operations that
Guido van Rossum <guido@python.org>
parents:
24703
diff
changeset
|
8312 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8313 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8314 formatfloat(Py_UNICODE *buf, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8315 size_t buflen, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8316 int flags, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8317 int prec, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8318 int type, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8319 PyObject *v) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8320 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8321 double x; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
8322 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8323 x = PyFloat_AsDouble(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8324 if (x == -1.0 && PyErr_Occurred()) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8325 return -1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8326 if (prec < 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8327 prec = 6; |
|
52410
f05b6d9adbe6
Issue #532631: Apply floatformat changes to unicodeobject.c
Mark Dickinson <dickinsm@gmail.com>
parents:
52404
diff
changeset
|
8328 /* make sure that the decimal representation of precision really does |
|
f05b6d9adbe6
Issue #532631: Apply floatformat changes to unicodeobject.c
Mark Dickinson <dickinsm@gmail.com>
parents:
52404
diff
changeset
|
8329 need at most 10 digits: platforms with sizeof(int) == 8 exist! */ |
|
f05b6d9adbe6
Issue #532631: Apply floatformat changes to unicodeobject.c
Mark Dickinson <dickinsm@gmail.com>
parents:
52404
diff
changeset
|
8330 if (prec > 0x7fffffffL) { |
|
f05b6d9adbe6
Issue #532631: Apply floatformat changes to unicodeobject.c
Mark Dickinson <dickinsm@gmail.com>
parents:
52404
diff
changeset
|
8331 PyErr_SetString(PyExc_OverflowError, |
|
f05b6d9adbe6
Issue #532631: Apply floatformat changes to unicodeobject.c
Mark Dickinson <dickinsm@gmail.com>
parents:
52404
diff
changeset
|
8332 "outrageously large precision " |
|
f05b6d9adbe6
Issue #532631: Apply floatformat changes to unicodeobject.c
Mark Dickinson <dickinsm@gmail.com>
parents:
52404
diff
changeset
|
8333 "for formatted float"); |
|
f05b6d9adbe6
Issue #532631: Apply floatformat changes to unicodeobject.c
Mark Dickinson <dickinsm@gmail.com>
parents:
52404
diff
changeset
|
8334 return -1; |
|
f05b6d9adbe6
Issue #532631: Apply floatformat changes to unicodeobject.c
Mark Dickinson <dickinsm@gmail.com>
parents:
52404
diff
changeset
|
8335 } |
|
f05b6d9adbe6
Issue #532631: Apply floatformat changes to unicodeobject.c
Mark Dickinson <dickinsm@gmail.com>
parents:
52404
diff
changeset
|
8336 |
|
52404
019815bc37ea
Issue #532631: Replace confusing fabs(x)/1e25 >= 1e25 test
Mark Dickinson <dickinsm@gmail.com>
parents:
52251
diff
changeset
|
8337 if (type == 'f' && fabs(x) >= 1e50) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8338 type = 'g'; |
|
26825
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
8339 /* Worst case length calc to ensure no buffer overrun: |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
8340 |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
8341 'g' formats: |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8342 fmt = %#.<prec>g |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8343 buf = '-' + [0-9]*prec + '.' + 'e+' + (longest exp |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8344 for any double rep.) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8345 len = 1 + prec + 1 + 2 + 5 = 9 + prec |
|
26825
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
8346 |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
8347 'f' formats: |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8348 buf = '-' + [0-9]*x + '.' + [0-9]*prec (with x < 50) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8349 len = 1 + 50 + 1 + prec = 52 + prec |
|
26825
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
8350 |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
8351 If prec=0 the effective precision is 1 (the leading digit is |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
8352 always given), therefore increase the length by one. |
|
26825
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
8353 |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
8354 */ |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8355 if (((type == 'g' || type == 'G') && |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8356 buflen <= (size_t)10 + (size_t)prec) || |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8357 (type == 'f' && buflen <= (size_t)53 + (size_t)prec)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8358 PyErr_SetString(PyExc_OverflowError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8359 "formatted float is too long (precision too large?)"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8360 return -1; |
|
26825
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
8361 } |
|
53442
6947bc3dd433
Issue #5835, deprecate PyOS_ascii_formatd.
Eric Smith <eric@trueblade.com>
parents:
52410
diff
changeset
|
8362 return doubletounicode(buf, buflen, type, prec, |
|
6947bc3dd433
Issue #5835, deprecate PyOS_ascii_formatd.
Eric Smith <eric@trueblade.com>
parents:
52410
diff
changeset
|
8363 (flags&F_ALT)?Py_DTSF_ALT:0, x); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8364 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8365 |
|
14713
58b832b8745e
Derived from Martin's SF patch 110609: support unbounded ints in %d,i,u,x,X,o formats.
Tim Peters <tim.peters@gmail.com>
parents:
14492
diff
changeset
|
8366 static PyObject* |
|
58b832b8745e
Derived from Martin's SF patch 110609: support unbounded ints in %d,i,u,x,X,o formats.
Tim Peters <tim.peters@gmail.com>
parents:
14492
diff
changeset
|
8367 formatlong(PyObject *val, int flags, int prec, int type) |
|
58b832b8745e
Derived from Martin's SF patch 110609: support unbounded ints in %d,i,u,x,X,o formats.
Tim Peters <tim.peters@gmail.com>
parents:
14492
diff
changeset
|
8368 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8369 char *buf; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8370 int i, len; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8371 PyObject *str; /* temporary string object. */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8372 PyUnicodeObject *result; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8373 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8374 str = _PyString_FormatLong(val, flags, prec, type, &buf, &len); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8375 if (!str) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8376 return NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8377 result = _PyUnicode_New(len); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8378 if (!result) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8379 Py_DECREF(str); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8380 return NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8381 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8382 for (i = 0; i < len; i++) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8383 result->str[i] = buf[i]; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8384 result->str[len] = 0; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8385 Py_DECREF(str); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8386 return (PyObject*)result; |
|
14713
58b832b8745e
Derived from Martin's SF patch 110609: support unbounded ints in %d,i,u,x,X,o formats.
Tim Peters <tim.peters@gmail.com>
parents:
14492
diff
changeset
|
8387 } |
|
58b832b8745e
Derived from Martin's SF patch 110609: support unbounded ints in %d,i,u,x,X,o formats.
Tim Peters <tim.peters@gmail.com>
parents:
14492
diff
changeset
|
8388 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8389 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8390 formatint(Py_UNICODE *buf, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8391 size_t buflen, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8392 int flags, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8393 int prec, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8394 int type, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8395 PyObject *v) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8396 { |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8397 /* fmt = '%#.' + `prec` + 'l' + `type` |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8398 * worst case length = 3 + 19 (worst len of INT_MAX on 64-bit machine) |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8399 * + 1 + 1 |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8400 * = 24 |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8401 */ |
|
14713
58b832b8745e
Derived from Martin's SF patch 110609: support unbounded ints in %d,i,u,x,X,o formats.
Tim Peters <tim.peters@gmail.com>
parents:
14492
diff
changeset
|
8402 char fmt[64]; /* plenty big enough! */ |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8403 char *sign; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8404 long x; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8405 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8406 x = PyInt_AsLong(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8407 if (x == -1 && PyErr_Occurred()) |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8408 return -1; |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8409 if (x < 0 && type == 'u') { |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8410 type = 'd'; |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8411 } |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8412 if (x < 0 && (type == 'x' || type == 'X' || type == 'o')) |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8413 sign = "-"; |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8414 else |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8415 sign = ""; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8416 if (prec < 0) |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8417 prec = 1; |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8418 |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8419 /* buf = '+'/'-'/'' + '0'/'0x'/'' + '[0-9]'*max(prec, len(x in octal)) |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8420 * worst case buf = '-0x' + [0-9]*prec, where prec >= 11 |
|
17450
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
8421 */ |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8422 if (buflen <= 14 || buflen <= (size_t)3 + (size_t)prec) { |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8423 PyErr_SetString(PyExc_OverflowError, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8424 "formatted integer is too long (precision too large?)"); |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8425 return -1; |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8426 } |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8427 |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8428 if ((flags & F_ALT) && |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8429 (type == 'x' || type == 'X')) { |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
8430 /* When converting under %#x or %#X, there are a number |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8431 * of issues that cause pain: |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8432 * - when 0 is being converted, the C standard leaves off |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8433 * the '0x' or '0X', which is inconsistent with other |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8434 * %#x/%#X conversions and inconsistent with Python's |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8435 * hex() function |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8436 * - there are platforms that violate the standard and |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8437 * convert 0 with the '0x' or '0X' |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8438 * (Metrowerks, Compaq Tru64) |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8439 * - there are platforms that give '0x' when converting |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
8440 * under %#X, but convert 0 in accordance with the |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8441 * standard (OS/2 EMX) |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
8442 * |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8443 * We can achieve the desired consistency by inserting our |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8444 * own '0x' or '0X' prefix, and substituting %x/%X in place |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8445 * of %#x/%#X. |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8446 * |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8447 * Note that this is the same approach as used in |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8448 * formatint() in stringobject.c |
|
22053
49197fd76362
OS/2 EMX port changes (Objects part of patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
21886
diff
changeset
|
8449 */ |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8450 PyOS_snprintf(fmt, sizeof(fmt), "%s0%c%%.%dl%c", |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8451 sign, type, prec, type); |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8452 } |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8453 else { |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8454 PyOS_snprintf(fmt, sizeof(fmt), "%s%%%s.%dl%c", |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8455 sign, (flags&F_ALT) ? "#" : "", |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8456 prec, type); |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
8457 } |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8458 if (sign[0]) |
|
36261
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8459 return longtounicode(buf, buflen, fmt, -x); |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
8460 else |
|
36261
303dea847639
- Patch #1400181, fix unicode string formatting to not use the locale.
Neal Norwitz <nnorwitz@gmail.com>
parents:
36236
diff
changeset
|
8461 return longtounicode(buf, buflen, fmt, x); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8462 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8463 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8464 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8465 formatchar(Py_UNICODE *buf, |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8466 size_t buflen, |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8467 PyObject *v) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8468 { |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8469 /* presume that the buffer is at least 2 characters long */ |
|
12899
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
8470 if (PyUnicode_Check(v)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8471 if (PyUnicode_GET_SIZE(v) != 1) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8472 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8473 buf[0] = PyUnicode_AS_UNICODE(v)[0]; |
|
12899
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
8474 } |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
8475 |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
8476 else if (PyString_Check(v)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8477 if (PyString_GET_SIZE(v) != 1) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8478 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8479 buf[0] = (Py_UNICODE)PyString_AS_STRING(v)[0]; |
|
12899
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
8480 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8481 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8482 else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8483 /* Integer input truncated to a character */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8484 long x; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8485 x = PyInt_AsLong(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8486 if (x == -1 && PyErr_Occurred()) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8487 goto onError; |
|
24737
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
8488 #ifdef Py_UNICODE_WIDE |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8489 if (x < 0 || x > 0x10ffff) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8490 PyErr_SetString(PyExc_OverflowError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8491 "%c arg not in range(0x110000) " |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8492 "(wide Python build)"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8493 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8494 } |
|
24737
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
8495 #else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8496 if (x < 0 || x > 0xffff) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8497 PyErr_SetString(PyExc_OverflowError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8498 "%c arg not in range(0x10000) " |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8499 "(narrow Python build)"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8500 return -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8501 } |
|
24737
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
8502 #endif |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8503 buf[0] = (Py_UNICODE) x; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8504 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8505 buf[1] = '\0'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8506 return 1; |
|
12899
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
8507 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8508 onError: |
|
12899
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
8509 PyErr_SetString(PyExc_TypeError, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8510 "%c requires int or char"); |
|
12899
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
8511 return -1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8512 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8513 |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8514 /* fmt%(v1,v2,...) is roughly equivalent to sprintf(fmt, v1, v2, ...) |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8515 |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8516 FORMATBUFLEN is the length of the buffer in which the floats, ints, & |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8517 chars are formatted. XXX This is a magic number. Each formatting |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8518 routine does bounds checking to ensure no overflow, but a better |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8519 solution may be to malloc a buffer of appropriate size for each |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8520 format. For now, the current solution is sufficient. |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8521 */ |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8522 #define FORMATBUFLEN (size_t)120 |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
8523 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8524 PyObject *PyUnicode_Format(PyObject *format, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8525 PyObject *args) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8526 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8527 Py_UNICODE *fmt, *res; |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8528 Py_ssize_t fmtcnt, rescnt, reslen, arglen, argidx; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8529 int args_owned = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8530 PyUnicodeObject *result = NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8531 PyObject *dict = NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8532 PyObject *uformat; |
|
30441
76e998aee644
On c.l.py, Martin v. Löwis said that Py_UNICODE could be of a signed type,
Tim Peters <tim.peters@gmail.com>
parents:
30439
diff
changeset
|
8533 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8534 if (format == NULL || args == NULL) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8535 PyErr_BadInternalCall(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8536 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8537 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8538 uformat = PyUnicode_FromObject(format); |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
8539 if (uformat == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8540 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8541 fmt = PyUnicode_AS_UNICODE(uformat); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8542 fmtcnt = PyUnicode_GET_SIZE(uformat); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8543 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8544 reslen = rescnt = fmtcnt + 100; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8545 result = _PyUnicode_New(reslen); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8546 if (result == NULL) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8547 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8548 res = PyUnicode_AS_UNICODE(result); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8549 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8550 if (PyTuple_Check(args)) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8551 arglen = PyTuple_Size(args); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8552 argidx = 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8553 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8554 else { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8555 arglen = -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8556 argidx = -2; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8557 } |
|
44350
26384b8180c7
#1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT. Macros for b/w compatibility are available.
Christian Heimes <christian@cheimes.de>
parents:
43932
diff
changeset
|
8558 if (Py_TYPE(args)->tp_as_mapping && !PyTuple_Check(args) && |
|
26164
63a08639dae2
Fix SF # 635969, No error "not all arguments converted"
Neal Norwitz <nnorwitz@gmail.com>
parents:
25895
diff
changeset
|
8559 !PyObject_TypeCheck(args, &PyBaseString_Type)) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8560 dict = args; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8561 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8562 while (--fmtcnt >= 0) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8563 if (*fmt != '%') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8564 if (--rescnt < 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8565 rescnt = fmtcnt + 100; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8566 reslen += rescnt; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8567 if (_PyUnicode_Resize(&result, reslen) < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8568 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8569 res = PyUnicode_AS_UNICODE(result) + reslen - rescnt; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8570 --rescnt; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8571 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8572 *res++ = *fmt++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8573 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8574 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8575 /* Got a format specifier */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8576 int flags = 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8577 Py_ssize_t width = -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8578 int prec = -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8579 Py_UNICODE c = '\0'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8580 Py_UNICODE fill; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8581 int isnumok; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8582 PyObject *v = NULL; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8583 PyObject *temp = NULL; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8584 Py_UNICODE *pbuf; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8585 Py_UNICODE sign; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8586 Py_ssize_t len; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8587 Py_UNICODE formatbuf[FORMATBUFLEN]; /* For format{float,int,char}() */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8588 |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8589 fmt++; |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8590 if (*fmt == '(') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8591 Py_UNICODE *keystart; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8592 Py_ssize_t keylen; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8593 PyObject *key; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8594 int pcount = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8595 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8596 if (dict == NULL) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8597 PyErr_SetString(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8598 "format requires a mapping"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8599 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8600 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8601 ++fmt; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8602 --fmtcnt; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8603 keystart = fmt; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8604 /* Skip over balanced parentheses */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8605 while (pcount > 0 && --fmtcnt >= 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8606 if (*fmt == ')') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8607 --pcount; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8608 else if (*fmt == '(') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8609 ++pcount; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8610 fmt++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8611 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8612 keylen = fmt - keystart - 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8613 if (fmtcnt < 0 || pcount > 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8614 PyErr_SetString(PyExc_ValueError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8615 "incomplete format key"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8616 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8617 } |
|
21028
3dfbbf42bf16
Fix for bug #438164: %-formatting using Unicode objects.
Marc-André Lemburg <mal@egenix.com>
parents:
20563
diff
changeset
|
8618 #if 0 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8619 /* keys are converted to strings using UTF-8 and |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8620 then looked up since Python uses strings to hold |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8621 variables names etc. in its namespaces and we |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8622 wouldn't want to break common idioms. */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8623 key = PyUnicode_EncodeUTF8(keystart, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8624 keylen, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8625 NULL); |
|
21028
3dfbbf42bf16
Fix for bug #438164: %-formatting using Unicode objects.
Marc-André Lemburg <mal@egenix.com>
parents:
20563
diff
changeset
|
8626 #else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8627 key = PyUnicode_FromUnicode(keystart, keylen); |
|
21028
3dfbbf42bf16
Fix for bug #438164: %-formatting using Unicode objects.
Marc-André Lemburg <mal@egenix.com>
parents:
20563
diff
changeset
|
8628 #endif |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8629 if (key == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8630 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8631 if (args_owned) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8632 Py_DECREF(args); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8633 args_owned = 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8634 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8635 args = PyObject_GetItem(dict, key); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8636 Py_DECREF(key); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8637 if (args == NULL) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8638 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8639 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8640 args_owned = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8641 arglen = -1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8642 argidx = -2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8643 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8644 while (--fmtcnt >= 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8645 switch (c = *fmt++) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8646 case '-': flags |= F_LJUST; continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8647 case '+': flags |= F_SIGN; continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8648 case ' ': flags |= F_BLANK; continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8649 case '#': flags |= F_ALT; continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8650 case '0': flags |= F_ZERO; continue; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8651 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8652 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8653 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8654 if (c == '*') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8655 v = getnextarg(args, arglen, &argidx); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8656 if (v == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8657 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8658 if (!PyInt_Check(v)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8659 PyErr_SetString(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8660 "* wants int"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8661 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8662 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8663 width = PyInt_AsLong(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8664 if (width < 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8665 flags |= F_LJUST; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8666 width = -width; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8667 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8668 if (--fmtcnt >= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8669 c = *fmt++; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8670 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8671 else if (c >= '0' && c <= '9') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8672 width = c - '0'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8673 while (--fmtcnt >= 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8674 c = *fmt++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8675 if (c < '0' || c > '9') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8676 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8677 if ((width*10) / 10 != width) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8678 PyErr_SetString(PyExc_ValueError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8679 "width too big"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8680 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8681 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8682 width = width*10 + (c - '0'); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8683 } |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8684 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8685 if (c == '.') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8686 prec = 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8687 if (--fmtcnt >= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8688 c = *fmt++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8689 if (c == '*') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8690 v = getnextarg(args, arglen, &argidx); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8691 if (v == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8692 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8693 if (!PyInt_Check(v)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8694 PyErr_SetString(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8695 "* wants int"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8696 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8697 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8698 prec = PyInt_AsLong(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8699 if (prec < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8700 prec = 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8701 if (--fmtcnt >= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8702 c = *fmt++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8703 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8704 else if (c >= '0' && c <= '9') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8705 prec = c - '0'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8706 while (--fmtcnt >= 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8707 c = Py_CHARMASK(*fmt++); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8708 if (c < '0' || c > '9') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8709 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8710 if ((prec*10) / 10 != prec) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8711 PyErr_SetString(PyExc_ValueError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8712 "prec too big"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8713 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8714 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8715 prec = prec*10 + (c - '0'); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8716 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8717 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8718 } /* prec */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8719 if (fmtcnt >= 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8720 if (c == 'h' || c == 'l' || c == 'L') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8721 if (--fmtcnt >= 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8722 c = *fmt++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8723 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8724 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8725 if (fmtcnt < 0) { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8726 PyErr_SetString(PyExc_ValueError, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8727 "incomplete format"); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8728 goto onError; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8729 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8730 if (c != '%') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8731 v = getnextarg(args, arglen, &argidx); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8732 if (v == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8733 goto onError; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8734 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8735 sign = 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8736 fill = ' '; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8737 switch (c) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8738 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8739 case '%': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8740 pbuf = formatbuf; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8741 /* presume that buffer length is at least 1 */ |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8742 pbuf[0] = '%'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8743 len = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8744 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8745 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8746 case 's': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8747 case 'r': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8748 if (PyUnicode_Check(v) && c == 's') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8749 temp = v; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8750 Py_INCREF(temp); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8751 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8752 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8753 PyObject *unicode; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8754 if (c == 's') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8755 temp = PyObject_Unicode(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8756 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8757 temp = PyObject_Repr(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8758 if (temp == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8759 goto onError; |
|
32801
16de4f90ef44
Let u'%s' % obj try obj.__unicode__() first and fallback to obj.__str__().
Marc-André Lemburg <mal@egenix.com>
parents:
32695
diff
changeset
|
8760 if (PyUnicode_Check(temp)) |
|
16de4f90ef44
Let u'%s' % obj try obj.__unicode__() first and fallback to obj.__str__().
Marc-André Lemburg <mal@egenix.com>
parents:
32695
diff
changeset
|
8761 /* nothing to do */; |
|
47527
52294af4b663
This reverts r63675 based on the discussion in this thread:
Gregory P. Smith <greg@mad-scientist.com>
parents:
47392
diff
changeset
|
8762 else if (PyString_Check(temp)) { |
|
32801
16de4f90ef44
Let u'%s' % obj try obj.__unicode__() first and fallback to obj.__str__().
Marc-André Lemburg <mal@egenix.com>
parents:
32695
diff
changeset
|
8763 /* convert to string to Unicode */ |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8764 unicode = PyUnicode_Decode(PyString_AS_STRING(temp), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8765 PyString_GET_SIZE(temp), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8766 NULL, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8767 "strict"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8768 Py_DECREF(temp); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8769 temp = unicode; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8770 if (temp == NULL) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8771 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8772 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8773 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8774 Py_DECREF(temp); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8775 PyErr_SetString(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8776 "%s argument has non-string str()"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8777 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8778 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8779 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8780 pbuf = PyUnicode_AS_UNICODE(temp); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8781 len = PyUnicode_GET_SIZE(temp); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8782 if (prec >= 0 && len > prec) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8783 len = prec; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8784 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8785 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8786 case 'i': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8787 case 'd': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8788 case 'u': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8789 case 'o': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8790 case 'x': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8791 case 'X': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8792 if (c == 'i') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8793 c = 'd'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8794 isnumok = 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8795 if (PyNumber_Check(v)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8796 PyObject *iobj=NULL; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8797 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8798 if (PyInt_Check(v) || (PyLong_Check(v))) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8799 iobj = v; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8800 Py_INCREF(iobj); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8801 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8802 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8803 iobj = PyNumber_Int(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8804 if (iobj==NULL) iobj = PyNumber_Long(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8805 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8806 if (iobj!=NULL) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8807 if (PyInt_Check(iobj)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8808 isnumok = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8809 pbuf = formatbuf; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8810 len = formatint(pbuf, sizeof(formatbuf)/sizeof(Py_UNICODE), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8811 flags, prec, c, iobj); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8812 Py_DECREF(iobj); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8813 if (len < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8814 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8815 sign = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8816 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8817 else if (PyLong_Check(iobj)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8818 isnumok = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8819 temp = formatlong(iobj, flags, prec, c); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8820 Py_DECREF(iobj); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8821 if (!temp) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8822 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8823 pbuf = PyUnicode_AS_UNICODE(temp); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8824 len = PyUnicode_GET_SIZE(temp); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8825 sign = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8826 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8827 else { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8828 Py_DECREF(iobj); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8829 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8830 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8831 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8832 if (!isnumok) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8833 PyErr_Format(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8834 "%%%c format: a number is required, " |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8835 "not %.200s", (char)c, Py_TYPE(v)->tp_name); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8836 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8837 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8838 if (flags & F_ZERO) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8839 fill = '0'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8840 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8841 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8842 case 'e': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8843 case 'E': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8844 case 'f': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8845 case 'F': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8846 case 'g': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8847 case 'G': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8848 if (c == 'F') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8849 c = 'f'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8850 pbuf = formatbuf; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8851 len = formatfloat(pbuf, sizeof(formatbuf)/sizeof(Py_UNICODE), |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8852 flags, prec, c, v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8853 if (len < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8854 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8855 sign = 1; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8856 if (flags & F_ZERO) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8857 fill = '0'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8858 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8859 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8860 case 'c': |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8861 pbuf = formatbuf; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8862 len = formatchar(pbuf, sizeof(formatbuf)/sizeof(Py_UNICODE), v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8863 if (len < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8864 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8865 break; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8866 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8867 default: |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8868 PyErr_Format(PyExc_ValueError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8869 "unsupported format character '%c' (0x%x) " |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8870 "at index %zd", |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8871 (31<=c && c<=126) ? (char)c : '?', |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8872 (int)c, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8873 (Py_ssize_t)(fmt - 1 - |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8874 PyUnicode_AS_UNICODE(uformat))); |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8875 goto onError; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8876 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8877 if (sign) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8878 if (*pbuf == '-' || *pbuf == '+') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8879 sign = *pbuf++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8880 len--; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8881 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8882 else if (flags & F_SIGN) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8883 sign = '+'; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8884 else if (flags & F_BLANK) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8885 sign = ' '; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8886 else |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8887 sign = 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8888 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8889 if (width < len) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8890 width = len; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8891 if (rescnt - (sign != 0) < width) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8892 reslen -= rescnt; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8893 rescnt = width + fmtcnt + 100; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8894 reslen += rescnt; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8895 if (reslen < 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8896 Py_XDECREF(temp); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8897 PyErr_NoMemory(); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8898 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8899 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8900 if (_PyUnicode_Resize(&result, reslen) < 0) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8901 Py_XDECREF(temp); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8902 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8903 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8904 res = PyUnicode_AS_UNICODE(result) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8905 + reslen - rescnt; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8906 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8907 if (sign) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8908 if (fill != ' ') |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8909 *res++ = sign; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8910 rescnt--; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8911 if (width > len) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8912 width--; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8913 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8914 if ((flags & F_ALT) && (c == 'x' || c == 'X')) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8915 assert(pbuf[0] == '0'); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8916 assert(pbuf[1] == c); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8917 if (fill != ' ') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8918 *res++ = *pbuf++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8919 *res++ = *pbuf++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8920 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8921 rescnt -= 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8922 width -= 2; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8923 if (width < 0) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8924 width = 0; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8925 len -= 2; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8926 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8927 if (width > len && !(flags & F_LJUST)) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8928 do { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8929 --rescnt; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8930 *res++ = fill; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8931 } while (--width > len); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8932 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8933 if (fill == ' ') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8934 if (sign) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8935 *res++ = sign; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8936 if ((flags & F_ALT) && (c == 'x' || c == 'X')) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8937 assert(pbuf[0] == '0'); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8938 assert(pbuf[1] == c); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8939 *res++ = *pbuf++; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8940 *res++ = *pbuf++; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8941 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8942 } |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8943 Py_UNICODE_COPY(res, pbuf, len); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8944 res += len; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8945 rescnt -= len; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8946 while (--width >= len) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8947 --rescnt; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8948 *res++ = ' '; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8949 } |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8950 if (dict && (argidx < arglen) && c != '%') { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8951 PyErr_SetString(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8952 "not all arguments converted during string formatting"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8953 Py_XDECREF(temp); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8954 goto onError; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8955 } |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8956 Py_XDECREF(temp); |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8957 } /* '%' */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8958 } /* until end */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8959 if (argidx < arglen && !dict) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8960 PyErr_SetString(PyExc_TypeError, |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8961 "not all arguments converted during string formatting"); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8962 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8963 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8964 |
|
36945
0f19a6fc9756
- Reindent a confusingly indented piece of code (no intended code changes
Thomas Wouters <thomas@python.org>
parents:
36924
diff
changeset
|
8965 if (_PyUnicode_Resize(&result, reslen - rescnt) < 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8966 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8967 if (args_owned) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8968 Py_DECREF(args); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8969 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8970 Py_DECREF(uformat); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8971 return (PyObject *)result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8972 |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8973 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8974 Py_XDECREF(result); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8975 Py_DECREF(uformat); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8976 if (args_owned) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8977 Py_DECREF(args); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8978 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8979 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8980 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8981 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8982 static PyBufferProcs unicode_as_buffer = { |
|
36501
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8983 (readbufferproc) unicode_buffer_getreadbuf, |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8984 (writebufferproc) unicode_buffer_getwritebuf, |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8985 (segcountproc) unicode_buffer_getsegcount, |
|
7fdc639bc5b4
Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents:
36261
diff
changeset
|
8986 (charbufferproc) unicode_buffer_getcharbuf, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8987 }; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
8988 |
|
24280
1598a1e473e2
staticforward bites the dust.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
24071
diff
changeset
|
8989 static PyObject * |
|
19593
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
8990 unicode_subtype_new(PyTypeObject *type, PyObject *args, PyObject *kwds); |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
8991 |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
8992 static PyObject * |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
8993 unicode_new(PyTypeObject *type, PyObject *args, PyObject *kwds) |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
8994 { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
8995 PyObject *x = NULL; |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8996 static char *kwlist[] = {"string", "encoding", "errors", 0}; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8997 char *encoding = NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8998 char *errors = NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
8999 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9000 if (type != &PyUnicode_Type) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9001 return unicode_subtype_new(type, args, kwds); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9002 if (!PyArg_ParseTupleAndKeywords(args, kwds, "|Oss:unicode", |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9003 kwlist, &x, &encoding, &errors)) |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9004 return NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9005 if (x == NULL) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9006 return (PyObject *)_PyUnicode_New(0); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9007 if (encoding == NULL && errors == NULL) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9008 return PyObject_Unicode(x); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9009 else |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9010 return PyUnicode_FromEncodedObject(x, encoding, errors); |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
9011 } |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
9012 |
|
19593
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
9013 static PyObject * |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
9014 unicode_subtype_new(PyTypeObject *type, PyObject *args, PyObject *kwds) |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
9015 { |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9016 PyUnicodeObject *tmp, *pnew; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9017 Py_ssize_t n; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9018 |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9019 assert(PyType_IsSubtype(type, &PyUnicode_Type)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9020 tmp = (PyUnicodeObject *)unicode_new(&PyUnicode_Type, args, kwds); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9021 if (tmp == NULL) |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9022 return NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9023 assert(PyUnicode_Check(tmp)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9024 pnew = (PyUnicodeObject *) type->tp_alloc(type, n = tmp->length); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9025 if (pnew == NULL) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9026 Py_DECREF(tmp); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9027 return NULL; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9028 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9029 pnew->str = (Py_UNICODE*) PyObject_MALLOC(sizeof(Py_UNICODE) * (n+1)); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9030 if (pnew->str == NULL) { |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9031 _Py_ForgetReference((PyObject *)pnew); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9032 PyObject_Del(pnew); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9033 Py_DECREF(tmp); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9034 return PyErr_NoMemory(); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9035 } |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9036 Py_UNICODE_COPY(pnew->str, tmp->str, n+1); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9037 pnew->length = n; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9038 pnew->hash = tmp->hash; |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9039 Py_DECREF(tmp); |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9040 return (PyObject *)pnew; |
|
19593
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
9041 } |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
9042 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
9043 PyDoc_STRVAR(unicode_doc, |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9044 "unicode(string [, encoding[, errors]]) -> object\n\ |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
9045 \n\ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
9046 Create a new Unicode object from the given encoded string.\n\ |
|
24392
0a327b768868
tighten up the unicode object's docstring a tad
Skip Montanaro <skip@pobox.com>
parents:
24280
diff
changeset
|
9047 encoding defaults to the current default string encoding.\n\ |
|
0a327b768868
tighten up the unicode object's docstring a tad
Skip Montanaro <skip@pobox.com>
parents:
24280
diff
changeset
|
9048 errors can be 'strict', 'replace' or 'ignore' and defaults to 'strict'."); |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
9049 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9050 PyTypeObject PyUnicode_Type = { |
|
42333
6620a510e9a9
PEP 3123: Provide forward compatibility with Python 3.0, while keeping
Martin v. Löwis <martin@v.loewis.de>
parents:
42216
diff
changeset
|
9051 PyVarObject_HEAD_INIT(&PyType_Type, 0) |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9052 "unicode", /* tp_name */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9053 sizeof(PyUnicodeObject), /* tp_size */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9054 0, /* tp_itemsize */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9055 /* Slots */ |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9056 (destructor)unicode_dealloc, /* tp_dealloc */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9057 0, /* tp_print */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9058 0, /* tp_getattr */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9059 0, /* tp_setattr */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9060 0, /* tp_compare */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9061 unicode_repr, /* tp_repr */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9062 &unicode_as_number, /* tp_as_number */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9063 &unicode_as_sequence, /* tp_as_sequence */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9064 &unicode_as_mapping, /* tp_as_mapping */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9065 (hashfunc) unicode_hash, /* tp_hash*/ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9066 0, /* tp_call*/ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9067 (reprfunc) unicode_str, /* tp_str */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9068 PyObject_GenericGetAttr, /* tp_getattro */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9069 0, /* tp_setattro */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9070 &unicode_as_buffer, /* tp_as_buffer */ |
|
26274
958d07085dcf
Add nb_remainder (i.e. __mod__) slot to unicode type. Fixes SF bug #615506.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
26164
diff
changeset
|
9071 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_CHECKTYPES | |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9072 Py_TPFLAGS_BASETYPE | Py_TPFLAGS_UNICODE_SUBCLASS, /* tp_flags */ |
|
51204
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9073 unicode_doc, /* tp_doc */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9074 0, /* tp_traverse */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9075 0, /* tp_clear */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9076 PyUnicode_RichCompare, /* tp_richcompare */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9077 0, /* tp_weaklistoffset */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9078 0, /* tp_iter */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9079 0, /* tp_iternext */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9080 unicode_methods, /* tp_methods */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9081 0, /* tp_members */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9082 0, /* tp_getset */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9083 &PyBaseString_Type, /* tp_base */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9084 0, /* tp_dict */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9085 0, /* tp_descr_get */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9086 0, /* tp_descr_set */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9087 0, /* tp_dictoffset */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9088 0, /* tp_init */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9089 0, /* tp_alloc */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9090 unicode_new, /* tp_new */ |
|
dcfd436567ce
expand tabs in unicodeobject.c
Benjamin Peterson <benjamin@python.org>
parents:
50305
diff
changeset
|
9091 PyObject_Del, /* tp_free */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9092 }; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9093 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9094 /* Initialize the Unicode implementation */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9095 |
|
13660
a1ce07218781
Miscelaneous ANSIfications. I'm assuming here 'main' should take (int,
Thomas Wouters <thomas@python.org>
parents:
13635
diff
changeset
|
9096 void _PyUnicode_Init(void) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9097 { |
|
17618
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
9098 int i; |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
9099 |
|
38257
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9100 /* XXX - move this array to unicodectype.c ? */ |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9101 Py_UNICODE linebreak[] = { |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9102 0x000A, /* LINE FEED */ |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9103 0x000D, /* CARRIAGE RETURN */ |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9104 0x001C, /* FILE SEPARATOR */ |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9105 0x001D, /* GROUP SEPARATOR */ |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9106 0x001E, /* RECORD SEPARATOR */ |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9107 0x0085, /* NEXT LINE */ |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9108 0x2028, /* LINE SEPARATOR */ |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9109 0x2029, /* PARAGRAPH SEPARATOR */ |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9110 }; |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9111 |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
9112 /* Init the implementation */ |
|
45191
920a7633ae08
Unified naming convention for free lists and their limits. All free lists
Christian Heimes <christian@cheimes.de>
parents:
45053
diff
changeset
|
9113 free_list = NULL; |
|
920a7633ae08
Unified naming convention for free lists and their limits. All free lists
Christian Heimes <christian@cheimes.de>
parents:
45053
diff
changeset
|
9114 numfree = 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9115 unicode_empty = _PyUnicode_New(0); |
|
39129
f2031f15d99d
Handle allocation failures gracefully. Found with failmalloc.
Neal Norwitz <nnorwitz@gmail.com>
parents:
38817
diff
changeset
|
9116 if (!unicode_empty) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9117 return; |
|
39129
f2031f15d99d
Handle allocation failures gracefully. Found with failmalloc.
Neal Norwitz <nnorwitz@gmail.com>
parents:
38817
diff
changeset
|
9118 |
|
12876
243593f11fcf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12646
diff
changeset
|
9119 strcpy(unicode_default_encoding, "ascii"); |
|
17618
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
9120 for (i = 0; i < 256; i++) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9121 unicode_latin1[i] = NULL; |
|
23542
220b98f06415
- A new type object, 'string', is added. This is a common base type
Guido van Rossum <guido@python.org>
parents:
23494
diff
changeset
|
9122 if (PyType_Ready(&PyUnicode_Type) < 0) |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9123 Py_FatalError("Can't initialize 'unicode'"); |
|
38257
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9124 |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9125 /* initialize the linebreak bloom filter */ |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9126 bloom_linebreak = make_bloom_mask( |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9127 linebreak, sizeof(linebreak) / sizeof(linebreak[0]) |
|
af46c7ed05eb
needforspeed: use append+reverse for rsplit, use "bloom filters" to
Fredrik Lundh <fredrik@pythonware.com>
parents:
38243
diff
changeset
|
9128 ); |
|
38786
9c52efcaff65
Initialize the type object so pychecker can't crash the interpreter.
Neal Norwitz <nnorwitz@gmail.com>
parents:
38709
diff
changeset
|
9129 |
|
9c52efcaff65
Initialize the type object so pychecker can't crash the interpreter.
Neal Norwitz <nnorwitz@gmail.com>
parents:
38709
diff
changeset
|
9130 PyType_Ready(&EncodingMapType); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9131 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9132 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9133 /* Finalize the Unicode implementation */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9134 |
|
45341
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9135 int |
|
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9136 PyUnicode_ClearFreeList(void) |
|
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9137 { |
|
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9138 int freelist_size = numfree; |
|
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9139 PyUnicodeObject *u; |
|
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9140 |
|
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9141 for (u = free_list; u != NULL;) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9142 PyUnicodeObject *v = u; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9143 u = *(PyUnicodeObject **)u; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9144 if (v->str) |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9145 PyObject_DEL(v->str); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9146 Py_XDECREF(v->defenc); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9147 PyObject_Del(v); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9148 numfree--; |
|
45341
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9149 } |
|
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9150 free_list = NULL; |
|
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9151 assert(numfree == 0); |
|
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9152 return freelist_size; |
|
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9153 } |
|
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9154 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9155 void |
|
13660
a1ce07218781
Miscelaneous ANSIfications. I'm assuming here 'main' should take (int,
Thomas Wouters <thomas@python.org>
parents:
13635
diff
changeset
|
9156 _PyUnicode_Fini(void) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9157 { |
|
17618
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
9158 int i; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9159 |
|
14998
c16bdf555c79
In _PyUnicode_Fini(), decref unicode_empty before tearng down the free
Guido van Rossum <guido@python.org>
parents:
14869
diff
changeset
|
9160 Py_XDECREF(unicode_empty); |
|
c16bdf555c79
In _PyUnicode_Fini(), decref unicode_empty before tearng down the free
Guido van Rossum <guido@python.org>
parents:
14869
diff
changeset
|
9161 unicode_empty = NULL; |
|
15001
a349b89bf10e
_PyUnicode_Fini(): Initialize the local freelist walking variable `u'
Barry Warsaw <barry@python.org>
parents:
14998
diff
changeset
|
9162 |
|
17618
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
9163 for (i = 0; i < 256; i++) { |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9164 if (unicode_latin1[i]) { |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9165 Py_DECREF(unicode_latin1[i]); |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9166 unicode_latin1[i] = NULL; |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9167 } |
|
17618
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
9168 } |
|
45341
65ae68c7aca3
Implemented Martin's suggestion to clear the free lists during the garbage collection of the highest generation.
Christian Heimes <christian@cheimes.de>
parents:
45191
diff
changeset
|
9169 (void)PyUnicode_ClearFreeList(); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
9170 } |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
9171 |
|
37655
2f3f2e32dfd9
spread the extern "C" { } magic pixie dust around. Python itself builds now
Anthony Baxter <anthonybaxter@gmail.com>
parents:
37596
diff
changeset
|
9172 #ifdef __cplusplus |
|
2f3f2e32dfd9
spread the extern "C" { } magic pixie dust around. Python itself builds now
Anthony Baxter <anthonybaxter@gmail.com>
parents:
37596
diff
changeset
|
9173 } |
|
2f3f2e32dfd9
spread the extern "C" { } magic pixie dust around. Python itself builds now
Anthony Baxter <anthonybaxter@gmail.com>
parents:
37596
diff
changeset
|
9174 #endif |
|
2f3f2e32dfd9
spread the extern "C" { } magic pixie dust around. Python itself builds now
Anthony Baxter <anthonybaxter@gmail.com>
parents:
37596
diff
changeset
|
9175 |
|
2f3f2e32dfd9
spread the extern "C" { } magic pixie dust around. Python itself builds now
Anthony Baxter <anthonybaxter@gmail.com>
parents:
37596
diff
changeset
|
9176 |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
9177 /* |
|
51213
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9178 Local variables: |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9179 c-basic-offset: 4 |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9180 indent-tabs-mode: nil |
|
cd5db43dbb65
fix indentation; looks like all I managed to do the first time is make things uglier
Benjamin Peterson <benjamin@python.org>
parents:
51212
diff
changeset
|
9181 End: |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
9182 */ |