Mercurial > cpython-lru_cache-weakref
annotate Objects/unicodeobject.c @ 31420:be56fc485e27 legacy-trunk
no reason not to use boilerplate.tex now that it names the PSF
| author | Fred Drake <fdrake@acm.org> |
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| date | Fri, 23 Jan 2004 15:23:49 +0000 |
| parents | b4532c246a3a |
| children | 37d501b9e2d5 |
| rev | line source |
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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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1 /* |
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2 |
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3 Unicode implementation based on original code by Fredrik Lundh, |
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Minimal change so I can add the rest of MAL's checkin message:
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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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Changing the CNRI copyright notice according to CNRI's instructions.
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7 Copyright (c) Corporation for National Research Initiatives. |
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8 |
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9 -------------------------------------------------------------------- |
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10 The original string type implementation is: |
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11 |
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12 Copyright (c) 1999 by Secret Labs AB |
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13 Copyright (c) 1999 by Fredrik Lundh |
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14 |
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15 By obtaining, using, and/or copying this software and/or its |
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16 associated documentation, you agree that you have read, understood, |
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17 and will comply with the following terms and conditions: |
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18 |
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19 Permission to use, copy, modify, and distribute this software and its |
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20 associated documentation for any purpose and without fee is hereby |
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21 granted, provided that the above copyright notice appears in all |
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22 copies, and that both that copyright notice and this permission notice |
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23 appear in supporting documentation, and that the name of Secret Labs |
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24 AB or the author not be used in advertising or publicity pertaining to |
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25 distribution of the software without specific, written prior |
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26 permission. |
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27 |
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28 SECRET LABS AB AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO |
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29 THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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30 FITNESS. IN NO EVENT SHALL SECRET LABS AB OR THE AUTHOR BE LIABLE FOR |
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31 ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES |
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32 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN |
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33 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT |
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34 OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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35 -------------------------------------------------------------------- |
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36 |
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37 */ |
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38 |
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39 #include "Python.h" |
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40 |
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41 #include "unicodeobject.h" |
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42 #include "ucnhash.h" |
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43 |
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Patch #569753: Remove support for WIN16.
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44 #ifdef MS_WINDOWS |
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45 #include <windows.h> |
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46 #endif |
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48 /* Limit for the Unicode object free list */ |
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49 |
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50 #define MAX_UNICODE_FREELIST_SIZE 1024 |
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51 |
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52 /* Limit for the Unicode object free list stay alive optimization. |
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53 |
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54 The implementation will keep allocated Unicode memory intact for |
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55 all objects on the free list having a size less than this |
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56 limit. This reduces malloc() overhead for small Unicode objects. |
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57 |
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58 At worst this will result in MAX_UNICODE_FREELIST_SIZE * |
| 12329 | 59 (sizeof(PyUnicodeObject) + KEEPALIVE_SIZE_LIMIT + |
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60 malloc()-overhead) bytes of unused garbage. |
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61 |
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62 Setting the limit to 0 effectively turns the feature off. |
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63 |
| 12329 | 64 Note: This is an experimental feature ! If you get core dumps when |
| 65 using Unicode objects, turn this feature off. | |
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66 |
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67 */ |
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68 |
| 12329 | 69 #define KEEPALIVE_SIZE_LIMIT 9 |
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70 |
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71 /* Endianness switches; defaults to little endian */ |
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72 |
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73 #ifdef WORDS_BIGENDIAN |
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74 # define BYTEORDER_IS_BIG_ENDIAN |
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75 #else |
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76 # define BYTEORDER_IS_LITTLE_ENDIAN |
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77 #endif |
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78 |
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79 /* --- Globals ------------------------------------------------------------ |
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80 |
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81 The globals are initialized by the _PyUnicode_Init() API and should |
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82 not be used before calling that API. |
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83 |
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84 */ |
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85 |
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86 /* Free list for Unicode objects */ |
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87 static PyUnicodeObject *unicode_freelist; |
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88 static int unicode_freelist_size; |
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89 |
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90 /* The empty Unicode object is shared to improve performance. */ |
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91 static PyUnicodeObject *unicode_empty; |
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92 |
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93 /* Single character Unicode strings in the Latin-1 range are being |
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94 shared as well. */ |
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95 static PyUnicodeObject *unicode_latin1[256]; |
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96 |
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97 /* Default encoding to use and assume when NULL is passed as encoding |
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98 parameter; it is initialized by _PyUnicode_Init(). |
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99 |
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100 Always use the PyUnicode_SetDefaultEncoding() and |
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101 PyUnicode_GetDefaultEncoding() APIs to access this global. |
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102 |
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103 */ |
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104 static char unicode_default_encoding[100]; |
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105 |
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106 Py_UNICODE |
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107 PyUnicode_GetMax(void) |
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108 { |
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109 #ifdef Py_UNICODE_WIDE |
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110 return 0x10FFFF; |
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111 #else |
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112 /* This is actually an illegal character, so it should |
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113 not be passed to unichr. */ |
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114 return 0xFFFF; |
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115 #endif |
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116 } |
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117 |
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118 /* --- Unicode Object ----------------------------------------------------- */ |
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119 |
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120 static |
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121 int unicode_resize(register PyUnicodeObject *unicode, |
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122 int length) |
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123 { |
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124 void *oldstr; |
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125 |
| 12329 | 126 /* Shortcut if there's nothing much to do. */ |
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127 if (unicode->length == length) |
| 12329 | 128 goto reset; |
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129 |
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130 /* Resizing shared object (unicode_empty or single character |
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131 objects) in-place is not allowed. Use PyUnicode_Resize() |
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132 instead ! */ |
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133 if (unicode == unicode_empty || |
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134 (unicode->length == 1 && |
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135 /* MvL said unicode->str[] may be signed. Python generally assumes |
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136 * an int contains at least 32 bits, and we don't use more than |
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137 * 32 bits even in a UCS4 build, so casting to unsigned int should |
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138 * be correct. |
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139 */ |
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140 (unsigned int)unicode->str[0] < 256U && |
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141 unicode_latin1[unicode->str[0]] == unicode)) { |
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142 PyErr_SetString(PyExc_SystemError, |
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143 "can't resize shared unicode objects"); |
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144 return -1; |
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145 } |
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146 |
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147 /* We allocate one more byte to make sure the string is |
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148 Ux0000 terminated -- XXX is this needed ? */ |
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149 oldstr = unicode->str; |
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150 PyMem_RESIZE(unicode->str, Py_UNICODE, length + 1); |
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151 if (!unicode->str) { |
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152 unicode->str = oldstr; |
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153 PyErr_NoMemory(); |
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154 return -1; |
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155 } |
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156 unicode->str[length] = 0; |
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157 unicode->length = length; |
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158 |
| 12329 | 159 reset: |
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160 /* Reset the object caches */ |
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161 if (unicode->defenc) { |
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162 Py_DECREF(unicode->defenc); |
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163 unicode->defenc = NULL; |
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164 } |
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165 unicode->hash = -1; |
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166 |
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167 return 0; |
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168 } |
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169 |
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170 /* We allocate one more byte to make sure the string is |
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171 Ux0000 terminated -- XXX is this needed ? |
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172 |
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173 XXX This allocator could further be enhanced by assuring that the |
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174 free list never reduces its size below 1. |
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175 |
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176 */ |
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177 |
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178 static |
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179 PyUnicodeObject *_PyUnicode_New(int length) |
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180 { |
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181 register PyUnicodeObject *unicode; |
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182 |
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183 /* Optimization fo empty strings */ |
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184 if (length == 0 && unicode_empty != NULL) { |
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185 Py_INCREF(unicode_empty); |
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186 return unicode_empty; |
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187 } |
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188 |
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189 /* Unicode freelist & memory allocation */ |
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190 if (unicode_freelist) { |
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191 unicode = unicode_freelist; |
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192 unicode_freelist = *(PyUnicodeObject **)unicode; |
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193 unicode_freelist_size--; |
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194 if (unicode->str) { |
| 12329 | 195 /* Keep-Alive optimization: we only upsize the buffer, |
| 196 never downsize it. */ | |
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197 if ((unicode->length < length) && |
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Change checks of PyUnicode_Resize() return value for clarity.
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198 unicode_resize(unicode, length) < 0) { |
|
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Vladimir Marangozov's long-awaited malloc restructuring.
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199 PyMem_DEL(unicode->str); |
| 12511 | 200 goto onError; |
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201 } |
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202 } |
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Fix a mis-indentation in _PyUnicode_New() that caused me to stare at
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203 else { |
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204 unicode->str = PyMem_NEW(Py_UNICODE, length + 1); |
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205 } |
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206 PyObject_INIT(unicode, &PyUnicode_Type); |
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207 } |
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208 else { |
|
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Remove PyMalloc_*.
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209 unicode = PyObject_New(PyUnicodeObject, &PyUnicode_Type); |
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210 if (unicode == NULL) |
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211 return NULL; |
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212 unicode->str = PyMem_NEW(Py_UNICODE, length + 1); |
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213 } |
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214 |
| 12511 | 215 if (!unicode->str) { |
| 216 PyErr_NoMemory(); | |
|
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On 17-Mar-2000, Marc-Andre Lemburg said:
Barry Warsaw <barry@python.org>
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217 goto onError; |
| 12511 | 218 } |
|
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Double-fix of crash in Unicode freelist handling.
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219 /* Initialize the first element to guard against cases where |
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220 * the caller fails before initializing str -- unicode_resize() |
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221 * reads str[0], and the Keep-Alive optimization can keep memory |
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222 * allocated for str alive across a call to unicode_dealloc(unicode). |
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223 * We don't want unicode_resize to read uninitialized memory in |
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224 * that case. |
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parents:
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225 */ |
|
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226 unicode->str[0] = 0; |
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227 unicode->str[length] = 0; |
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228 unicode->length = length; |
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229 unicode->hash = -1; |
|
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This patch finalizes the move from UTF-8 to a default encoding in
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230 unicode->defenc = NULL; |
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231 return unicode; |
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232 |
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233 onError: |
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234 _Py_ForgetReference((PyObject *)unicode); |
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235 PyObject_Del(unicode); |
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236 return NULL; |
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237 } |
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238 |
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239 static |
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240 void unicode_dealloc(register PyUnicodeObject *unicode) |
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241 { |
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242 if (PyUnicode_CheckExact(unicode) && |
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243 unicode_freelist_size < MAX_UNICODE_FREELIST_SIZE) { |
| 12329 | 244 /* Keep-Alive optimization */ |
| 245 if (unicode->length >= KEEPALIVE_SIZE_LIMIT) { | |
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246 PyMem_DEL(unicode->str); |
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247 unicode->str = NULL; |
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248 unicode->length = 0; |
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249 } |
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250 if (unicode->defenc) { |
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251 Py_DECREF(unicode->defenc); |
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252 unicode->defenc = NULL; |
| 12329 | 253 } |
| 254 /* Add to free list */ | |
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255 *(PyUnicodeObject **)unicode = unicode_freelist; |
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256 unicode_freelist = unicode; |
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257 unicode_freelist_size++; |
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258 } |
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259 else { |
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260 PyMem_DEL(unicode->str); |
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261 Py_XDECREF(unicode->defenc); |
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262 unicode->ob_type->tp_free((PyObject *)unicode); |
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263 } |
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264 } |
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265 |
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266 int PyUnicode_Resize(PyObject **unicode, int length) |
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267 { |
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268 register PyUnicodeObject *v; |
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269 |
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270 /* Argument checks */ |
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271 if (unicode == NULL) { |
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272 PyErr_BadInternalCall(); |
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273 return -1; |
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274 } |
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275 v = (PyUnicodeObject *)*unicode; |
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276 if (v == NULL || !PyUnicode_Check(v) || v->ob_refcnt != 1 || length < 0) { |
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277 PyErr_BadInternalCall(); |
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278 return -1; |
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279 } |
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280 |
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281 /* Resizing unicode_empty and single character objects is not |
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282 possible since these are being shared. We simply return a fresh |
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283 copy with the same Unicode content. */ |
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284 if (v->length != length && |
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285 (v == unicode_empty || v->length == 1)) { |
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286 PyUnicodeObject *w = _PyUnicode_New(length); |
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287 if (w == NULL) |
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288 return -1; |
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289 Py_UNICODE_COPY(w->str, v->str, |
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290 length < v->length ? length : v->length); |
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291 Py_DECREF(*unicode); |
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292 *unicode = (PyObject *)w; |
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293 return 0; |
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294 } |
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295 |
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296 /* Note that we don't have to modify *unicode for unshared Unicode |
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297 objects, since we can modify them in-place. */ |
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298 return unicode_resize(v, length); |
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299 } |
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300 |
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301 /* Internal API for use in unicodeobject.c only ! */ |
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302 #define _PyUnicode_Resize(unicodevar, length) \ |
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303 PyUnicode_Resize(((PyObject **)(unicodevar)), length) |
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304 |
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305 PyObject *PyUnicode_FromUnicode(const Py_UNICODE *u, |
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306 int size) |
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307 { |
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308 PyUnicodeObject *unicode; |
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309 |
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310 /* If the Unicode data is known at construction time, we can apply |
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311 some optimizations which share commonly used objects. */ |
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312 if (u != NULL) { |
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313 |
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314 /* Optimization for empty strings */ |
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315 if (size == 0 && unicode_empty != NULL) { |
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316 Py_INCREF(unicode_empty); |
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317 return (PyObject *)unicode_empty; |
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318 } |
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319 |
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320 /* Single character Unicode objects in the Latin-1 range are |
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321 shared when using this constructor */ |
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322 if (size == 1 && *u < 256) { |
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323 unicode = unicode_latin1[*u]; |
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324 if (!unicode) { |
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325 unicode = _PyUnicode_New(1); |
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326 if (!unicode) |
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327 return NULL; |
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328 unicode->str[0] = *u; |
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329 unicode_latin1[*u] = unicode; |
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330 } |
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331 Py_INCREF(unicode); |
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332 return (PyObject *)unicode; |
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333 } |
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334 } |
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335 |
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336 unicode = _PyUnicode_New(size); |
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337 if (!unicode) |
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338 return NULL; |
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339 |
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340 /* Copy the Unicode data into the new object */ |
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341 if (u != NULL) |
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342 Py_UNICODE_COPY(unicode->str, u, size); |
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343 |
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344 return (PyObject *)unicode; |
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345 } |
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346 |
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347 #ifdef HAVE_WCHAR_H |
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348 |
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349 PyObject *PyUnicode_FromWideChar(register const wchar_t *w, |
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350 int size) |
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351 { |
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352 PyUnicodeObject *unicode; |
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353 |
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354 if (w == NULL) { |
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355 PyErr_BadInternalCall(); |
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356 return NULL; |
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357 } |
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358 |
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359 unicode = _PyUnicode_New(size); |
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360 if (!unicode) |
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361 return NULL; |
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362 |
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363 /* Copy the wchar_t data into the new object */ |
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364 #ifdef HAVE_USABLE_WCHAR_T |
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365 memcpy(unicode->str, w, size * sizeof(wchar_t)); |
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366 #else |
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367 { |
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368 register Py_UNICODE *u; |
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369 register int i; |
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370 u = PyUnicode_AS_UNICODE(unicode); |
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371 for (i = size; i >= 0; i--) |
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372 *u++ = *w++; |
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373 } |
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374 #endif |
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375 |
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376 return (PyObject *)unicode; |
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377 } |
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378 |
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379 int PyUnicode_AsWideChar(PyUnicodeObject *unicode, |
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380 register wchar_t *w, |
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381 int size) |
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382 { |
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383 if (unicode == NULL) { |
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384 PyErr_BadInternalCall(); |
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385 return -1; |
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386 } |
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387 if (size > PyUnicode_GET_SIZE(unicode)) |
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388 size = PyUnicode_GET_SIZE(unicode); |
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389 #ifdef HAVE_USABLE_WCHAR_T |
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390 memcpy(w, unicode->str, size * sizeof(wchar_t)); |
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391 #else |
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392 { |
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393 register Py_UNICODE *u; |
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394 register int i; |
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395 u = PyUnicode_AS_UNICODE(unicode); |
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396 for (i = size; i >= 0; i--) |
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397 *w++ = *u++; |
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398 } |
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399 #endif |
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400 |
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401 return size; |
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402 } |
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403 |
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404 #endif |
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405 |
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406 PyObject *PyUnicode_FromOrdinal(int ordinal) |
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407 { |
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408 Py_UNICODE s[2]; |
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409 |
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410 #ifdef Py_UNICODE_WIDE |
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411 if (ordinal < 0 || ordinal > 0x10ffff) { |
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412 PyErr_SetString(PyExc_ValueError, |
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413 "unichr() arg not in range(0x110000) " |
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414 "(wide Python build)"); |
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415 return NULL; |
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416 } |
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417 #else |
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418 if (ordinal < 0 || ordinal > 0xffff) { |
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419 PyErr_SetString(PyExc_ValueError, |
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420 "unichr() arg not in range(0x10000) " |
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421 "(narrow Python build)"); |
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422 return NULL; |
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423 } |
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424 #endif |
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425 |
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426 if (ordinal <= 0xffff) { |
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427 /* UCS-2 character */ |
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428 s[0] = (Py_UNICODE) ordinal; |
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429 return PyUnicode_FromUnicode(s, 1); |
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430 } |
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431 else { |
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432 #ifndef Py_UNICODE_WIDE |
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433 /* UCS-4 character. store as two surrogate characters */ |
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434 ordinal -= 0x10000L; |
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435 s[0] = 0xD800 + (Py_UNICODE) (ordinal >> 10); |
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436 s[1] = 0xDC00 + (Py_UNICODE) (ordinal & 0x03FF); |
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437 return PyUnicode_FromUnicode(s, 2); |
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438 #else |
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439 s[0] = (Py_UNICODE)ordinal; |
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440 return PyUnicode_FromUnicode(s, 1); |
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441 #endif |
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442 } |
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443 } |
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444 |
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445 PyObject *PyUnicode_FromObject(register PyObject *obj) |
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446 { |
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447 /* XXX Perhaps we should make this API an alias of |
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448 PyObject_Unicode() instead ?! */ |
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449 if (PyUnicode_CheckExact(obj)) { |
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450 Py_INCREF(obj); |
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451 return obj; |
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452 } |
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453 if (PyUnicode_Check(obj)) { |
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454 /* For a Unicode subtype that's not a Unicode object, |
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455 return a true Unicode object with the same data. */ |
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SF patch #470578: Fixes to synchronize unicode() and str()
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|
456 return PyUnicode_FromUnicode(PyUnicode_AS_UNICODE(obj), |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
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changeset
|
457 PyUnicode_GET_SIZE(obj)); |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
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parents:
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changeset
|
458 } |
|
13401
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
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changeset
|
459 return PyUnicode_FromEncodedObject(obj, NULL, "strict"); |
|
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
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diff
changeset
|
460 } |
|
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
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changeset
|
461 |
|
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
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diff
changeset
|
462 PyObject *PyUnicode_FromEncodedObject(register PyObject *obj, |
|
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
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changeset
|
463 const char *encoding, |
|
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
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changeset
|
464 const char *errors) |
|
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
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changeset
|
465 { |
|
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Implement the changes proposed in patch #413333. unicode(obj) now
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changeset
|
466 const char *s = NULL; |
|
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changeset
|
467 int len; |
|
13401
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changeset
|
468 PyObject *v; |
|
30441
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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
|
469 |
|
11968
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Unicode implementation by Marc-Andre Lemburg based on original code by
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parents:
diff
changeset
|
470 if (obj == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
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parents:
diff
changeset
|
471 PyErr_BadInternalCall(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
472 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
473 } |
|
13401
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Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
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changeset
|
474 |
|
20554
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
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changeset
|
475 #if 0 |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
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changeset
|
476 /* For b/w compatibility we also accept Unicode objects provided |
|
20563
9058e49c6c57
Additional test and documentation for the unicode() changes.
Marc-André Lemburg <mal@egenix.com>
parents:
20554
diff
changeset
|
477 that no encodings is given and then redirect to |
|
9058e49c6c57
Additional test and documentation for the unicode() changes.
Marc-André Lemburg <mal@egenix.com>
parents:
20554
diff
changeset
|
478 PyObject_Unicode() which then applies the additional logic for |
|
9058e49c6c57
Additional test and documentation for the unicode() changes.
Marc-André Lemburg <mal@egenix.com>
parents:
20554
diff
changeset
|
479 Unicode subclasses. |
|
20554
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SF patch #470578: Fixes to synchronize unicode() and str()
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changeset
|
480 |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
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changeset
|
481 NOTE: This API should really only be used for object which |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
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changeset
|
482 represent *encoded* Unicode ! |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
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parents:
20277
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changeset
|
483 |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
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20277
diff
changeset
|
484 */ |
|
19999
1f4e2627b627
Implement the changes proposed in patch #413333. unicode(obj) now
Marc-André Lemburg <mal@egenix.com>
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diff
changeset
|
485 if (PyUnicode_Check(obj)) { |
|
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Implement the changes proposed in patch #413333. unicode(obj) now
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diff
changeset
|
486 if (encoding) { |
|
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Implement the changes proposed in patch #413333. unicode(obj) now
Marc-André Lemburg <mal@egenix.com>
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diff
changeset
|
487 PyErr_SetString(PyExc_TypeError, |
|
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Implement the changes proposed in patch #413333. unicode(obj) now
Marc-André Lemburg <mal@egenix.com>
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diff
changeset
|
488 "decoding Unicode is not supported"); |
|
20554
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SF patch #470578: Fixes to synchronize unicode() and str()
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|
489 return NULL; |
|
19999
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Implement the changes proposed in patch #413333. unicode(obj) now
Marc-André Lemburg <mal@egenix.com>
parents:
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diff
changeset
|
490 } |
|
20554
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
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changeset
|
491 return PyObject_Unicode(obj); |
|
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Implement the changes proposed in patch #413333. unicode(obj) now
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diff
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|
492 } |
|
20554
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SF patch #470578: Fixes to synchronize unicode() and str()
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changeset
|
493 #else |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
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changeset
|
494 if (PyUnicode_Check(obj)) { |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
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20277
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changeset
|
495 PyErr_SetString(PyExc_TypeError, |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
parents:
20277
diff
changeset
|
496 "decoding Unicode is not supported"); |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
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20277
diff
changeset
|
497 return NULL; |
|
13401
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
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changeset
|
498 } |
|
20554
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
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changeset
|
499 #endif |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
parents:
20277
diff
changeset
|
500 |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
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20277
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changeset
|
501 /* Coerce object */ |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
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20277
diff
changeset
|
502 if (PyString_Check(obj)) { |
|
19999
1f4e2627b627
Implement the changes proposed in patch #413333. unicode(obj) now
Marc-André Lemburg <mal@egenix.com>
parents:
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diff
changeset
|
503 s = PyString_AS_STRING(obj); |
|
1f4e2627b627
Implement the changes proposed in patch #413333. unicode(obj) now
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diff
changeset
|
504 len = PyString_GET_SIZE(obj); |
|
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Implement the changes proposed in patch #413333. unicode(obj) now
Marc-André Lemburg <mal@egenix.com>
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diff
changeset
|
505 } |
|
20554
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
parents:
20277
diff
changeset
|
506 else if (PyObject_AsCharBuffer(obj, &s, &len)) { |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
parents:
20277
diff
changeset
|
507 /* Overwrite the error message with something more useful in |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
parents:
20277
diff
changeset
|
508 case of a TypeError. */ |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
parents:
20277
diff
changeset
|
509 if (PyErr_ExceptionMatches(PyExc_TypeError)) |
|
19999
1f4e2627b627
Implement the changes proposed in patch #413333. unicode(obj) now
Marc-André Lemburg <mal@egenix.com>
parents:
19998
diff
changeset
|
510 PyErr_Format(PyExc_TypeError, |
|
20554
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
parents:
20277
diff
changeset
|
511 "coercing to Unicode: need string or buffer, " |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
parents:
20277
diff
changeset
|
512 "%.80s found", |
|
19999
1f4e2627b627
Implement the changes proposed in patch #413333. unicode(obj) now
Marc-André Lemburg <mal@egenix.com>
parents:
19998
diff
changeset
|
513 obj->ob_type->tp_name); |
|
13401
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
13396
diff
changeset
|
514 goto onError; |
|
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
|
515 } |
|
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
|
516 |
|
13401
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
13396
diff
changeset
|
517 /* Convert to Unicode */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
518 if (len == 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
519 Py_INCREF(unicode_empty); |
|
13401
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
13396
diff
changeset
|
520 v = (PyObject *)unicode_empty; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
521 } |
|
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
|
522 else |
|
13401
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
13396
diff
changeset
|
523 v = PyUnicode_Decode(s, len, encoding, errors); |
|
15952
1f92d63b20f0
This patch adds a new builtin unistr() which behaves like str()
Marc-André Lemburg <mal@egenix.com>
parents:
15910
diff
changeset
|
524 |
|
13401
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
13396
diff
changeset
|
525 return v; |
|
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
13396
diff
changeset
|
526 |
|
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
13396
diff
changeset
|
527 onError: |
|
8f1a2deeb9b0
Added new API PyUnicode_FromEncodedObject() which supports decoding
Marc-André Lemburg <mal@egenix.com>
parents:
13396
diff
changeset
|
528 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
529 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
530 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
531 PyObject *PyUnicode_Decode(const char *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
532 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
533 const char *encoding, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
534 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
535 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
536 PyObject *buffer = NULL, *unicode; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
537 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
538 if (encoding == NULL) |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
539 encoding = PyUnicode_GetDefaultEncoding(); |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
540 |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
541 /* Shortcuts for common default encodings */ |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
542 if (strcmp(encoding, "utf-8") == 0) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
543 return PyUnicode_DecodeUTF8(s, size, errors); |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
544 else if (strcmp(encoding, "latin-1") == 0) |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
545 return PyUnicode_DecodeLatin1(s, size, errors); |
|
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
|
546 #if defined(MS_WINDOWS) && defined(HAVE_USABLE_WCHAR_T) |
|
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
|
547 else if (strcmp(encoding, "mbcs") == 0) |
|
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
|
548 return PyUnicode_DecodeMBCS(s, size, errors); |
|
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
|
549 #endif |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
550 else if (strcmp(encoding, "ascii") == 0) |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
551 return PyUnicode_DecodeASCII(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
|
552 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
553 /* Decode 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
|
554 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
|
555 if (buffer == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
556 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
557 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
|
558 if (unicode == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
559 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
560 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
|
561 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
|
562 "decoder did not return an unicode object (type=%.400s)", |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
563 unicode->ob_type->tp_name); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
564 Py_DECREF(unicode); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
565 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
566 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
567 Py_DECREF(buffer); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
568 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
|
569 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
570 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
571 Py_XDECREF(buffer); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
572 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
573 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
574 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
575 PyObject *PyUnicode_Encode(const Py_UNICODE *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
576 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
577 const char *encoding, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
578 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
579 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
580 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
|
581 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
582 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
|
583 if (unicode == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
584 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
585 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
|
586 Py_DECREF(unicode); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
587 return v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
588 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
589 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
590 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
|
591 const char *encoding, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
592 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
593 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
594 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
|
595 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
596 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
|
597 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
598 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
599 } |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
600 |
|
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
|
601 if (encoding == NULL) |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
602 encoding = PyUnicode_GetDefaultEncoding(); |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
603 |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
604 /* Shortcuts for common default encodings */ |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
605 if (errors == NULL) { |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
606 if (strcmp(encoding, "utf-8") == 0) |
|
17995
837825a779c1
fix bogus indentation
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
17887
diff
changeset
|
607 return PyUnicode_AsUTF8String(unicode); |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
608 else if (strcmp(encoding, "latin-1") == 0) |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
609 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
|
610 #if defined(MS_WINDOWS) && defined(HAVE_USABLE_WCHAR_T) |
|
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
|
611 else if (strcmp(encoding, "mbcs") == 0) |
|
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
|
612 return PyUnicode_AsMBCSString(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
|
613 #endif |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
614 else if (strcmp(encoding, "ascii") == 0) |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
615 return PyUnicode_AsASCIIString(unicode); |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
616 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
617 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
618 /* 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
|
619 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
|
620 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
621 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
622 /* XXX Should we really enforce this ? */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
623 if (!PyString_Check(v)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
624 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
|
625 "encoder did not return a string object (type=%.400s)", |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
626 v->ob_type->tp_name); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
627 Py_DECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
628 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
629 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
630 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
|
631 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
632 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
633 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
634 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
635 |
|
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
|
636 PyObject *_PyUnicode_AsDefaultEncodedString(PyObject *unicode, |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
637 const char *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
|
638 { |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
639 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
|
640 |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
641 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
|
642 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
|
643 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
|
644 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
|
645 ((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
|
646 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
|
647 } |
|
2badb322355f
This patch finalizes the move from UTF-8 to a default encoding in
Marc-André Lemburg <mal@egenix.com>
parents:
13828
diff
changeset
|
648 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
649 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
|
650 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
651 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
|
652 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
653 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
654 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
655 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
|
656 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
657 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
658 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
659 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
660 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
661 int PyUnicode_GetSize(PyObject *unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
662 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
663 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
|
664 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
665 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
666 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
667 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
|
668 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
669 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
670 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
671 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
672 |
|
13660
a1ce07218781
Miscelaneous ANSIfications. I'm assuming here 'main' should take (int,
Thomas Wouters <thomas@python.org>
parents:
13635
diff
changeset
|
673 const char *PyUnicode_GetDefaultEncoding(void) |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
674 { |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
675 return unicode_default_encoding; |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
676 } |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
677 |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
678 int PyUnicode_SetDefaultEncoding(const char *encoding) |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
679 { |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
680 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
|
681 |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
682 /* 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
|
683 loads the encoding into the codec registry cache. */ |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
684 v = _PyCodec_Lookup(encoding); |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
685 if (v == NULL) |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
686 goto onError; |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
687 Py_DECREF(v); |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
688 strncpy(unicode_default_encoding, |
|
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
|
689 encoding, |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
690 sizeof(unicode_default_encoding)); |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
691 return 0; |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
692 |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
693 onError: |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
694 return -1; |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
695 } |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
696 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
697 /* 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
|
698 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
|
699 if no exception occured, copy the replacement to the output |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
700 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
|
701 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
|
702 */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
703 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
704 static |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
705 int unicode_decode_call_errorhandler(const char *errors, PyObject **errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
706 const char *encoding, const char *reason, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
707 const char *input, int insize, int *startinpos, int *endinpos, PyObject **exceptionObject, const char **inptr, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
708 PyObject **output, int *outpos, Py_UNICODE **outptr) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
709 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
710 static char *argparse = "O!i;decoding error handler must return (unicode, int) tuple"; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
711 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
712 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
|
713 PyObject *repunicode = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
714 int outsize = PyUnicode_GET_SIZE(*output); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
715 int requiredsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
716 int newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
717 Py_UNICODE *repptr; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
718 int repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
719 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
|
720 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
721 if (*errorHandler == NULL) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
722 *errorHandler = PyCodec_LookupError(errors); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
723 if (*errorHandler == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
724 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
725 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
726 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
727 if (*exceptionObject == NULL) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
728 *exceptionObject = PyUnicodeDecodeError_Create( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
729 encoding, input, insize, *startinpos, *endinpos, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
730 if (*exceptionObject == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
731 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
732 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
733 else { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
734 if (PyUnicodeDecodeError_SetStart(*exceptionObject, *startinpos)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
735 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
736 if (PyUnicodeDecodeError_SetEnd(*exceptionObject, *endinpos)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
737 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
738 if (PyUnicodeDecodeError_SetReason(*exceptionObject, reason)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
739 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
740 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
741 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
742 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
|
743 if (restuple == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
744 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
745 if (!PyTuple_Check(restuple)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
746 PyErr_Format(PyExc_TypeError, &argparse[4]); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
747 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
748 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
749 if (!PyArg_ParseTuple(restuple, argparse, &PyUnicode_Type, &repunicode, &newpos)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
750 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
751 if (newpos<0) |
|
27555
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
752 newpos = insize+newpos; |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
753 if (newpos<0 || newpos>insize) { |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
754 PyErr_Format(PyExc_IndexError, "position %d from error handler out of bounds", newpos); |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
755 goto onError; |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
756 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
757 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
758 /* 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
|
759 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
|
760 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
|
761 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
|
762 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
|
763 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
|
764 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
|
765 if (requiredsize > outsize) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
766 if (requiredsize<2*outsize) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
767 requiredsize = 2*outsize; |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
768 if (PyUnicode_Resize(output, requiredsize) < 0) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
769 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
770 *outptr = PyUnicode_AS_UNICODE(*output) + *outpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
771 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
772 *endinpos = newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
773 *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
|
774 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
|
775 *outptr += repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
776 *outpos += repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
777 /* 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
|
778 res = 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
779 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
780 onError: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
781 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
|
782 return res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
783 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
784 |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
785 /* --- UTF-7 Codec -------------------------------------------------------- */ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
786 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
787 /* see RFC2152 for details */ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
788 |
|
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
|
789 static |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
790 char utf7_special[128] = { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
791 /* indicate whether a UTF-7 character is special i.e. cannot be directly |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
792 encoded: |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
793 0 - not special |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
794 1 - special |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
795 2 - whitespace (optional) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
796 3 - RFC2152 Set O (optional) */ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
797 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 1, 1, 2, 1, 1, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
798 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
799 2, 3, 3, 3, 3, 3, 3, 0, 0, 0, 3, 1, 0, 0, 0, 1, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
800 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 3, 0, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
801 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
802 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 1, 3, 3, 3, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
803 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
804 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 3, 3, 1, 1, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
805 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
806 }; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
807 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
808 #define SPECIAL(c, encodeO, encodeWS) \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
809 (((c)>127 || utf7_special[(c)] == 1) || \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
810 (encodeWS && (utf7_special[(c)] == 2)) || \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
811 (encodeO && (utf7_special[(c)] == 3))) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
812 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
813 #define B64(n) ("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"[(n) & 0x3f]) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
814 #define B64CHAR(c) (isalnum(c) || (c) == '+' || (c) == '/') |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
815 #define UB64(c) ((c) == '+' ? 62 : (c) == '/' ? 63 : (c) >= 'a' ? \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
816 (c) - 71 : (c) >= 'A' ? (c) - 65 : (c) + 4) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
817 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
818 #define ENCODE(out, ch, bits) \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
819 while (bits >= 6) { \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
820 *out++ = B64(ch >> (bits-6)); \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
821 bits -= 6; \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
822 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
823 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
824 #define DECODE(out, ch, bits, surrogate) \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
825 while (bits >= 16) { \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
826 Py_UNICODE outCh = (Py_UNICODE) ((ch >> (bits-16)) & 0xffff); \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
827 bits -= 16; \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
828 if (surrogate) { \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
829 /* We have already generated an error for the high surrogate |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
830 so let's not bother seeing if the low surrogate is correct or not */\ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
831 surrogate = 0; \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
832 } else if (0xDC00 <= outCh && outCh <= 0xDFFF) { \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
833 /* This is a surrogate pair. Unfortunately we can't represent \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
834 it in a 16-bit character */ \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
835 surrogate = 1; \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
836 errmsg = "code pairs are not supported"; \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
837 goto utf7Error; \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
838 } else { \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
839 *out++ = outCh; \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
840 } \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
841 } \ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
842 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
843 PyObject *PyUnicode_DecodeUTF7(const char *s, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
844 int size, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
845 const char *errors) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
846 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
847 const char *starts = s; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
848 int startinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
849 int endinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
850 int outpos; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
851 const char *e; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
852 PyUnicodeObject *unicode; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
853 Py_UNICODE *p; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
854 const char *errmsg = ""; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
855 int inShift = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
856 unsigned int bitsleft = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
857 unsigned long charsleft = 0; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
858 int surrogate = 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
859 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
|
860 PyObject *exc = NULL; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
861 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
862 unicode = _PyUnicode_New(size); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
863 if (!unicode) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
864 return NULL; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
865 if (size == 0) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
866 return (PyObject *)unicode; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
867 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
868 p = unicode->str; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
869 e = s + size; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
870 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
871 while (s < e) { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
872 Py_UNICODE ch; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
873 restart: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
874 ch = *s; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
875 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
876 if (inShift) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
877 if ((ch == '-') || !B64CHAR(ch)) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
878 inShift = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
879 s++; |
|
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
|
880 |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
881 /* p, charsleft, bitsleft, surrogate = */ DECODE(p, charsleft, bitsleft, surrogate); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
882 if (bitsleft >= 6) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
883 /* The shift sequence has a partial character in it. If |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
884 bitsleft < 6 then we could just classify it as padding |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
885 but that is not the case here */ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
886 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
887 errmsg = "partial character in 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
|
888 goto utf7Error; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
889 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
890 /* According to RFC2152 the remaining bits should be zero. We |
|
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
|
891 choose to signal an error/insert a replacement character |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
892 here so indicate the potential of a misencoded character. */ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
893 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
894 /* On x86, a << b == a << (b%32) so make sure that bitsleft != 0 */ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
895 if (bitsleft && charsleft << (sizeof(charsleft) * 8 - bitsleft)) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
896 errmsg = "non-zero padding bits in 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
|
897 goto utf7Error; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
898 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
899 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
900 if (ch == '-') { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
901 if ((s < e) && (*(s) == '-')) { |
|
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
|
902 *p++ = '-'; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
903 inShift = 1; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
904 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
905 } else if (SPECIAL(ch,0,0)) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
906 errmsg = "unexpected special character"; |
|
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
|
907 goto utf7Error; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
908 } else { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
909 *p++ = ch; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
910 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
911 } else { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
912 charsleft = (charsleft << 6) | UB64(ch); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
913 bitsleft += 6; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
914 s++; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
915 /* p, charsleft, bitsleft, surrogate = */ DECODE(p, charsleft, bitsleft, surrogate); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
916 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
917 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
918 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
|
919 startinpos = s-starts; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
920 s++; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
921 if (s < e && *s == '-') { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
922 s++; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
923 *p++ = '+'; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
924 } else |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
925 { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
926 inShift = 1; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
927 bitsleft = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
928 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
929 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
930 else if (SPECIAL(ch,0,0)) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
931 errmsg = "unexpected special character"; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
932 s++; |
|
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
|
933 goto utf7Error; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
934 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
935 else { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
936 *p++ = ch; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
937 s++; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
938 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
939 continue; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
940 utf7Error: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
941 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
|
942 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
|
943 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
944 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
945 "utf7", errmsg, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
946 starts, size, &startinpos, &endinpos, &exc, &s, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
947 (PyObject **)&unicode, &outpos, &p)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
948 goto onError; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
949 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
950 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
951 if (inShift) { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
952 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
|
953 endinpos = size; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
954 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
955 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
956 "utf7", "unterminated shift sequence", |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
957 starts, size, &startinpos, &endinpos, &exc, &s, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
958 (PyObject **)&unicode, &outpos, &p)) |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
959 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
|
960 if (s < e) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
961 goto restart; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
962 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
963 |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
964 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
|
965 goto onError; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
966 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
967 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
|
968 Py_XDECREF(exc); |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
969 return (PyObject *)unicode; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
970 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
971 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
972 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
|
973 Py_XDECREF(exc); |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
974 Py_DECREF(unicode); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
975 return NULL; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
976 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
977 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
978 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
979 PyObject *PyUnicode_EncodeUTF7(const Py_UNICODE *s, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
980 int size, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
981 int encodeSetO, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
982 int encodeWhiteSpace, |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
983 const char *errors) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
984 { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
985 PyObject *v; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
986 /* It might be possible to tighten this worst case */ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
987 unsigned int cbAllocated = 5 * size; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
988 int inShift = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
989 int i = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
990 unsigned int bitsleft = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
991 unsigned long charsleft = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
992 char * out; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
993 char * start; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
994 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
995 if (size == 0) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
996 return PyString_FromStringAndSize(NULL, 0); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
997 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
998 v = PyString_FromStringAndSize(NULL, cbAllocated); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
999 if (v == NULL) |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1000 return NULL; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1001 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1002 start = out = PyString_AS_STRING(v); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1003 for (;i < size; ++i) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1004 Py_UNICODE ch = s[i]; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1005 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1006 if (!inShift) { |
|
31325
b4532c246a3a
Cosmetic fix for wrongly indented tabs with ts=4.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31252
diff
changeset
|
1007 if (ch == '+') { |
|
b4532c246a3a
Cosmetic fix for wrongly indented tabs with ts=4.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31252
diff
changeset
|
1008 *out++ = '+'; |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1009 *out++ = '-'; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1010 } else if (SPECIAL(ch, encodeSetO, encodeWhiteSpace)) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1011 charsleft = ch; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1012 bitsleft = 16; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1013 *out++ = '+'; |
|
31325
b4532c246a3a
Cosmetic fix for wrongly indented tabs with ts=4.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31252
diff
changeset
|
1014 /* out, charsleft, bitsleft = */ ENCODE(out, charsleft, bitsleft); |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1015 inShift = bitsleft > 0; |
|
31325
b4532c246a3a
Cosmetic fix for wrongly indented tabs with ts=4.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31252
diff
changeset
|
1016 } else { |
|
b4532c246a3a
Cosmetic fix for wrongly indented tabs with ts=4.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31252
diff
changeset
|
1017 *out++ = (char) ch; |
|
b4532c246a3a
Cosmetic fix for wrongly indented tabs with ts=4.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31252
diff
changeset
|
1018 } |
|
b4532c246a3a
Cosmetic fix for wrongly indented tabs with ts=4.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31252
diff
changeset
|
1019 } else { |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1020 if (!SPECIAL(ch, encodeSetO, encodeWhiteSpace)) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1021 *out++ = B64(charsleft << (6-bitsleft)); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1022 charsleft = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1023 bitsleft = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1024 /* Characters not in the BASE64 set implicitly unshift the sequence |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1025 so no '-' is required, except if the character is itself a '-' */ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1026 if (B64CHAR(ch) || ch == '-') { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1027 *out++ = '-'; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1028 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1029 inShift = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1030 *out++ = (char) ch; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1031 } else { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1032 bitsleft += 16; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1033 charsleft = (charsleft << 16) | ch; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1034 /* out, charsleft, bitsleft = */ ENCODE(out, charsleft, bitsleft); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1035 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1036 /* If the next character is special then we dont' need to terminate |
|
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
|
1037 the shift sequence. If the next character is not a BASE64 character |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1038 or '-' then the shift sequence will be terminated implicitly and we |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1039 don't have to insert a '-'. */ |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1040 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1041 if (bitsleft == 0) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1042 if (i + 1 < size) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1043 Py_UNICODE ch2 = s[i+1]; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1044 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1045 if (SPECIAL(ch2, encodeSetO, encodeWhiteSpace)) { |
|
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
|
1046 |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1047 } else if (B64CHAR(ch2) || ch2 == '-') { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1048 *out++ = '-'; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1049 inShift = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1050 } else { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1051 inShift = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1052 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1053 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1054 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1055 else { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1056 *out++ = '-'; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1057 inShift = 0; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1058 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1059 } |
|
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
|
1060 } |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1061 } |
|
31325
b4532c246a3a
Cosmetic fix for wrongly indented tabs with ts=4.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31252
diff
changeset
|
1062 } |
|
19998
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1063 if (bitsleft) { |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1064 *out++= B64(charsleft << (6-bitsleft) ); |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1065 *out++ = '-'; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1066 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1067 |
|
23295
6fa76b4e59fe
Repair widespread misuse of _PyString_Resize. Since it's clear people
Tim Peters <tim.peters@gmail.com>
parents:
23294
diff
changeset
|
1068 _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
|
1069 return v; |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1070 } |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1071 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1072 #undef SPECIAL |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1073 #undef B64 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1074 #undef B64CHAR |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1075 #undef UB64 |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1076 #undef ENCODE |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1077 #undef DECODE |
|
8a0c97453df4
Patch #435971: UTF-7 codec by Brian Quinlan.
Marc-André Lemburg <mal@egenix.com>
parents:
19886
diff
changeset
|
1078 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1079 /* --- UTF-8 Codec -------------------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1080 |
|
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
|
1081 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1082 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
|
1083 /* 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
|
1084 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
|
1085 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
|
1086 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
|
1087 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
|
1088 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
|
1089 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
|
1090 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
|
1091 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
|
1092 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
|
1093 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
|
1094 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
|
1095 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
|
1096 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
|
1097 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
|
1098 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
|
1099 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
|
1100 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
|
1101 }; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1102 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1103 PyObject *PyUnicode_DecodeUTF8(const char *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1104 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1105 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1106 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1107 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
|
1108 int n; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1109 int startinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1110 int endinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1111 int outpos; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1112 const char *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1113 PyUnicodeObject *unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1114 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
|
1115 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
|
1116 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
|
1117 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
|
1118 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1119 /* 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
|
1120 character count */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1121 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
|
1122 if (!unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1123 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1124 if (size == 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1125 return (PyObject *)unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1126 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1127 /* 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
|
1128 p = unicode->str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1129 e = s + size; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1130 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1131 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
|
1132 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
|
1133 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1134 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
|
1135 *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
|
1136 s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1137 continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1138 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1139 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1140 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
|
1141 |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1142 if (s + n > e) { |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1143 errmsg = "unexpected end of data"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1144 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1145 endinpos = size; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1146 goto utf8Error; |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1147 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1148 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1149 switch (n) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1150 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1151 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
|
1152 errmsg = "unexpected code byte"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1153 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1154 endinpos = startinpos+1; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1155 goto utf8Error; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1156 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1157 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
|
1158 errmsg = "internal error"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1159 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1160 endinpos = startinpos+1; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1161 goto utf8Error; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1162 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1163 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
|
1164 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
|
1165 errmsg = "invalid data"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1166 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1167 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
|
1168 goto utf8Error; |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1169 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1170 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
|
1171 if (ch < 0x80) { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1172 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1173 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
|
1174 errmsg = "illegal encoding"; |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1175 goto utf8Error; |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1176 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1177 else |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1178 *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
|
1179 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1180 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1181 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
|
1182 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
|
1183 (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
|
1184 errmsg = "invalid data"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1185 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1186 endinpos = startinpos+3; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1187 goto utf8Error; |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1188 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1189 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
|
1190 if (ch < 0x0800) { |
|
abedb2418f62
Fix to the UTF-8 encoder: it failed on 0-length input strings.
Marc-André Lemburg <mal@egenix.com>
parents:
21884
diff
changeset
|
1191 /* Note: UTF-8 encodings of surrogates are considered |
|
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
|
1192 legal UTF-8 sequences; |
|
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
|
1193 |
|
abedb2418f62
Fix to the UTF-8 encoder: it failed on 0-length input strings.
Marc-André Lemburg <mal@egenix.com>
parents:
21884
diff
changeset
|
1194 XXX For wide builds (UCS-4) we should probably try |
|
abedb2418f62
Fix to the UTF-8 encoder: it failed on 0-length input strings.
Marc-André Lemburg <mal@egenix.com>
parents:
21884
diff
changeset
|
1195 to recombine the surrogates into a single code |
|
abedb2418f62
Fix to the UTF-8 encoder: it failed on 0-length input strings.
Marc-André Lemburg <mal@egenix.com>
parents:
21884
diff
changeset
|
1196 unit. |
|
abedb2418f62
Fix to the UTF-8 encoder: it failed on 0-length input strings.
Marc-André Lemburg <mal@egenix.com>
parents:
21884
diff
changeset
|
1197 */ |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1198 errmsg = "illegal encoding"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1199 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1200 endinpos = startinpos+3; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1201 goto utf8Error; |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1202 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1203 else |
|
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
|
1204 *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
|
1205 break; |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1206 |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1207 case 4: |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1208 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
|
1209 (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
|
1210 (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
|
1211 errmsg = "invalid data"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1212 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1213 endinpos = startinpos+4; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1214 goto utf8Error; |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1215 } |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1216 ch = ((s[0] & 0x7) << 18) + ((s[1] & 0x3f) << 12) + |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1217 ((s[2] & 0x3f) << 6) + (s[3] & 0x3f); |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1218 /* 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
|
1219 if ((ch < 0x10000) /* minimum value allowed for 4 |
|
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
|
1220 byte encoding */ |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1221 || (ch > 0x10ffff)) /* maximum value allowed for |
|
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
|
1222 UTF-16 */ |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1223 { |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1224 errmsg = "illegal encoding"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1225 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1226 endinpos = startinpos+4; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1227 goto utf8Error; |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1228 } |
|
18324
3ba7a358ce02
use Py_UNICODE_WIDE instead of USE_UCS4_STORAGE and Py_UNICODE_SIZE
Fredrik Lundh <fredrik@pythonware.com>
parents:
18298
diff
changeset
|
1229 #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
|
1230 *p++ = (Py_UNICODE)ch; |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1231 #else |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1232 /* 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
|
1233 |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1234 /* 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
|
1235 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
|
1236 |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1237 /* 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
|
1238 *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
|
1239 |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1240 /* 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
|
1241 *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
|
1242 #endif |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1243 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1244 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1245 default: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1246 /* 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
|
1247 errmsg = "unsupported Unicode code range"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1248 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1249 endinpos = startinpos+n; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1250 goto utf8Error; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1251 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1252 s += n; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1253 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
|
1254 |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1255 utf8Error: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1256 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
|
1257 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1258 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1259 "utf8", errmsg, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1260 starts, size, &startinpos, &endinpos, &exc, &s, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1261 (PyObject **)&unicode, &outpos, &p)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1262 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1263 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1264 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1265 /* Adjust length */ |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
1266 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
|
1267 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1268 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1269 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
|
1270 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
|
1271 return (PyObject *)unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1272 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1273 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1274 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
|
1275 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
|
1276 Py_DECREF(unicode); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1277 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1278 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1279 |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1280 /* 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
|
1281 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
|
1282 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
|
1283 the excess memory at the end. |
| 23203 | 1284 */ |
|
23198
950a22eb8cc8
PyUnicode_EncodeUTF8: squash compiler wng. The difference of two
Tim Peters <tim.peters@gmail.com>
parents:
23192
diff
changeset
|
1285 PyObject * |
|
950a22eb8cc8
PyUnicode_EncodeUTF8: squash compiler wng. The difference of two
Tim Peters <tim.peters@gmail.com>
parents:
23192
diff
changeset
|
1286 PyUnicode_EncodeUTF8(const Py_UNICODE *s, |
|
950a22eb8cc8
PyUnicode_EncodeUTF8: squash compiler wng. The difference of two
Tim Peters <tim.peters@gmail.com>
parents:
23192
diff
changeset
|
1287 int size, |
|
950a22eb8cc8
PyUnicode_EncodeUTF8: squash compiler wng. The difference of two
Tim Peters <tim.peters@gmail.com>
parents:
23192
diff
changeset
|
1288 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
|
1289 { |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1290 #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
|
1291 |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1292 int i; /* index into s of next input byte */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1293 PyObject *v; /* result string object */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1294 char *p; /* next free byte in output buffer */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1295 int nallocated; /* number of result bytes allocated */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1296 int nneeded; /* number of result bytes needed */ |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1297 char stackbuf[MAX_SHORT_UNICHARS * 4]; |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1298 |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1299 assert(s != NULL); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1300 assert(size >= 0); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1301 |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1302 if (size <= MAX_SHORT_UNICHARS) { |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
23228
diff
changeset
|
1303 /* 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
|
1304 * At the end, we'll allocate exactly as much heap space as it |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1305 * turns out we need. |
|
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1306 */ |
|
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|
1307 nallocated = Py_SAFE_DOWNCAST(sizeof(stackbuf), size_t, int); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1308 v = NULL; /* will allocate after we're done */ |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1309 p = stackbuf; |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1310 } |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1311 else { |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1312 /* Overallocate on the heap, and give the excess back at the end. */ |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1313 nallocated = size * 4; |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1314 if (nallocated / 4 != size) /* overflow! */ |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1315 return PyErr_NoMemory(); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1316 v = PyString_FromStringAndSize(NULL, nallocated); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1317 if (v == NULL) |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1318 return NULL; |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1319 p = PyString_AS_STRING(v); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1320 } |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1321 |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1322 for (i = 0; i < size;) { |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
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parents:
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changeset
|
1323 Py_UCS4 ch = s[i++]; |
|
21882
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Fix for the UTF-8 memory allocation bug and the UTF-8 encoding
Marc-André Lemburg <mal@egenix.com>
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|
1324 |
| 23203 | 1325 if (ch < 0x80) |
|
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|
1326 /* Encode ASCII */ |
|
11968
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diff
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|
1327 *p++ = (char) ch; |
|
21882
94bac88f150f
Fix for the UTF-8 memory allocation bug and the UTF-8 encoding
Marc-André Lemburg <mal@egenix.com>
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changeset
|
1328 |
|
11968
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Unicode implementation by Marc-Andre Lemburg based on original code by
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|
1329 else if (ch < 0x0800) { |
|
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|
1330 /* Encode Latin-1 */ |
| 21884 | 1331 *p++ = (char)(0xc0 | (ch >> 6)); |
| 1332 *p++ = (char)(0x80 | (ch & 0x3f)); | |
|
13411
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Marc-André Lemburg <mal@egenix.com>
parents:
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diff
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|
1333 } |
|
21882
94bac88f150f
Fix for the UTF-8 memory allocation bug and the UTF-8 encoding
Marc-André Lemburg <mal@egenix.com>
parents:
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diff
changeset
|
1334 else { |
|
23294
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1335 /* Encode UCS2 Unicode ordinals */ |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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|
1336 if (ch < 0x10000) { |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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changeset
|
1337 /* Special case: check for high surrogate */ |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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|
1338 if (0xD800 <= ch && ch <= 0xDBFF && i != size) { |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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changeset
|
1339 Py_UCS4 ch2 = s[i]; |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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|
1340 /* Check for low surrogate and combine the two to |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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|
1341 form a UCS4 value */ |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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diff
changeset
|
1342 if (0xDC00 <= ch2 && ch2 <= 0xDFFF) { |
| 23203 | 1343 ch = ((ch - 0xD800) << 10 | (ch2 - 0xDC00)) + 0x10000; |
|
23294
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
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changeset
|
1344 i++; |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
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parents:
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diff
changeset
|
1345 goto encodeUCS4; |
|
13411
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New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
1346 } |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
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changeset
|
1347 /* Fall through: handles isolated high surrogates */ |
|
13411
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New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
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diff
changeset
|
1348 } |
|
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
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diff
changeset
|
1349 *p++ = (char)(0xe0 | (ch >> 12)); |
|
23294
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|
1350 *p++ = (char)(0x80 | ((ch >> 6) & 0x3f)); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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|
1351 *p++ = (char)(0x80 | (ch & 0x3f)); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
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changeset
|
1352 continue; |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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diff
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|
1353 } |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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diff
changeset
|
1354 encodeUCS4: |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
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diff
changeset
|
1355 /* Encode UCS4 Unicode ordinals */ |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
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diff
changeset
|
1356 *p++ = (char)(0xf0 | (ch >> 18)); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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|
1357 *p++ = (char)(0x80 | ((ch >> 12) & 0x3f)); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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changeset
|
1358 *p++ = (char)(0x80 | ((ch >> 6) & 0x3f)); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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changeset
|
1359 *p++ = (char)(0x80 | (ch & 0x3f)); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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changeset
|
1360 } |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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changeset
|
1361 } |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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diff
changeset
|
1362 |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
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changeset
|
1363 if (v == NULL) { |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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changeset
|
1364 /* This was stack allocated. */ |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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diff
changeset
|
1365 nneeded = Py_SAFE_DOWNCAST(p - stackbuf, long, int); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
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diff
changeset
|
1366 assert(nneeded <= nallocated); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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diff
changeset
|
1367 v = PyString_FromStringAndSize(stackbuf, nneeded); |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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diff
changeset
|
1368 } |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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parents:
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diff
changeset
|
1369 else { |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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diff
changeset
|
1370 /* Cut back to size actually needed. */ |
|
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SF patch 549375: Compromise PyUnicode_EncodeUTF8
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changeset
|
1371 nneeded = Py_SAFE_DOWNCAST(p - PyString_AS_STRING(v), long, int); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
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diff
changeset
|
1372 assert(nneeded <= nallocated); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
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diff
changeset
|
1373 _PyString_Resize(&v, nneeded); |
|
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
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diff
changeset
|
1374 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
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diff
changeset
|
1375 return v; |
| 23203 | 1376 |
|
23294
b735e89ccda7
SF patch 549375: Compromise PyUnicode_EncodeUTF8
Tim Peters <tim.peters@gmail.com>
parents:
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changeset
|
1377 #undef MAX_SHORT_UNICHARS |
|
11968
13bc68faeb65
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Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1378 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
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parents:
diff
changeset
|
1379 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1380 PyObject *PyUnicode_AsUTF8String(PyObject *unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
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parents:
diff
changeset
|
1381 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1382 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
|
1383 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
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diff
changeset
|
1384 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
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parents:
diff
changeset
|
1385 } |
|
14059
d0348a26b093
PyUnicode_AsUTF8String(): Don't need to explicitly incref str since
Barry Warsaw <barry@python.org>
parents:
13966
diff
changeset
|
1386 return PyUnicode_EncodeUTF8(PyUnicode_AS_UNICODE(unicode), |
|
d0348a26b093
PyUnicode_AsUTF8String(): Don't need to explicitly incref str since
Barry Warsaw <barry@python.org>
parents:
13966
diff
changeset
|
1387 PyUnicode_GET_SIZE(unicode), |
|
d0348a26b093
PyUnicode_AsUTF8String(): Don't need to explicitly incref str since
Barry Warsaw <barry@python.org>
parents:
13966
diff
changeset
|
1388 NULL); |
|
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Unicode implementation by Marc-Andre Lemburg based on original code by
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parents:
diff
changeset
|
1389 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
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parents:
diff
changeset
|
1390 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
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diff
changeset
|
1391 /* --- UTF-16 Codec ------------------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
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diff
changeset
|
1392 |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
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diff
changeset
|
1393 PyObject * |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
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parents:
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diff
changeset
|
1394 PyUnicode_DecodeUTF16(const char *s, |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
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diff
changeset
|
1395 int size, |
|
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SF patch #438013 Remove 2-byte Py_UCS2 assumptions
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diff
changeset
|
1396 const char *errors, |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
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changeset
|
1397 int *byteorder) |
|
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diff
changeset
|
1398 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
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diff
changeset
|
1399 const char *starts = s; |
|
0337dad8403e
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Walter Dörwald <walter@livinglogic.de>
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diff
changeset
|
1400 int startinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
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changeset
|
1401 int endinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
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changeset
|
1402 int outpos; |
|
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changeset
|
1403 PyUnicodeObject *unicode; |
|
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Unicode implementation by Marc-Andre Lemburg based on original code by
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diff
changeset
|
1404 Py_UNICODE *p; |
|
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changeset
|
1405 const unsigned char *q, *e; |
|
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SF patch #438013 Remove 2-byte Py_UCS2 assumptions
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diff
changeset
|
1406 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:
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diff
changeset
|
1407 const char *errmsg = ""; |
|
19121
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SF patch #438013 Remove 2-byte Py_UCS2 assumptions
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parents:
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diff
changeset
|
1408 /* Offsets from q for retrieving byte pairs in the right order. */ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
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parents:
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diff
changeset
|
1409 #ifdef BYTEORDER_IS_LITTLE_ENDIAN |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
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changeset
|
1410 int ihi = 1, ilo = 0; |
|
77e405f3a942
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changeset
|
1411 #else |
|
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parents:
18933
diff
changeset
|
1412 int ihi = 0, ilo = 1; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
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parents:
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diff
changeset
|
1413 #endif |
|
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diff
changeset
|
1414 PyObject *errorHandler = NULL; |
|
0337dad8403e
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Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1415 PyObject *exc = NULL; |
|
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diff
changeset
|
1416 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1417 /* 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
|
1418 character count */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1419 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
|
1420 if (!unicode) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1421 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1422 if (size == 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1423 return (PyObject *)unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1424 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1425 /* 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
|
1426 p = unicode->str; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1427 q = (unsigned char *)s; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1428 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
|
1429 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1430 if (byteorder) |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1431 bo = *byteorder; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1432 |
|
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
|
1433 /* 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
|
1434 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
|
1435 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
|
1436 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
|
1437 if (bo == 0) { |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1438 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
|
1439 #ifdef BYTEORDER_IS_LITTLE_ENDIAN |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1440 if (bom == 0xFEFF) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1441 q += 2; |
|
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
|
1442 bo = -1; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1443 } |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1444 else if (bom == 0xFFFE) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1445 q += 2; |
|
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
|
1446 bo = 1; |
|
fd5f83188778
This patch changes the behaviour of the UTF-16 codec family. Only the
Marc-André Lemburg <mal@egenix.com>
parents:
17700
diff
changeset
|
1447 } |
|
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
|
1448 #else |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1449 if (bom == 0xFEFF) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1450 q += 2; |
|
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
|
1451 bo = 1; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1452 } |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1453 else if (bom == 0xFFFE) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1454 q += 2; |
|
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
|
1455 bo = -1; |
|
fd5f83188778
This patch changes the behaviour of the UTF-16 codec family. Only the
Marc-André Lemburg <mal@egenix.com>
parents:
17700
diff
changeset
|
1456 } |
|
fd5f83188778
This patch changes the behaviour of the UTF-16 codec family. Only the
Marc-André Lemburg <mal@egenix.com>
parents:
17700
diff
changeset
|
1457 #endif |
|
fd5f83188778
This patch changes the behaviour of the UTF-16 codec family. Only the
Marc-André Lemburg <mal@egenix.com>
parents:
17700
diff
changeset
|
1458 } |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1459 |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1460 if (bo == -1) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1461 /* force LE */ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1462 ihi = 1; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1463 ilo = 0; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1464 } |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1465 else if (bo == 1) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1466 /* force BE */ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1467 ihi = 0; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1468 ilo = 1; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1469 } |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1470 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1471 while (q < e) { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1472 Py_UNICODE ch; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1473 /* remaing bytes at the end? (size should be even) */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1474 if (e-q<2) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1475 errmsg = "truncated data"; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1476 startinpos = ((const char *)q)-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1477 endinpos = ((const char *)e)-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1478 goto utf16Error; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1479 /* The remaining input chars are ignored if the callback |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1480 chooses to skip the input */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1481 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1482 ch = (q[ihi] << 8) | q[ilo]; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1483 |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1484 q += 2; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1485 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1486 if (ch < 0xD800 || ch > 0xDFFF) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1487 *p++ = ch; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1488 continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1489 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1490 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1491 /* UTF-16 code pair: */ |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1492 if (q >= e) { |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1493 errmsg = "unexpected end of data"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1494 startinpos = (((const char *)q)-2)-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1495 endinpos = ((const char *)e)-starts; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1496 goto utf16Error; |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1497 } |
|
18295
20e3a6e10c24
When decoding UTF-16, don't assume that the buffer is in native endianness
Martin v. Löwis <martin@v.loewis.de>
parents:
18292
diff
changeset
|
1498 if (0xD800 <= ch && ch <= 0xDBFF) { |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1499 Py_UNICODE ch2 = (q[ihi] << 8) | q[ilo]; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1500 q += 2; |
|
18295
20e3a6e10c24
When decoding UTF-16, don't assume that the buffer is in native endianness
Martin v. Löwis <martin@v.loewis.de>
parents:
18292
diff
changeset
|
1501 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
|
1502 #ifndef Py_UNICODE_WIDE |
|
18774
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1503 *p++ = ch; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1504 *p++ = ch2; |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1505 #else |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1506 *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
|
1507 #endif |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1508 continue; |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1509 } |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1510 else { |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1511 errmsg = "illegal UTF-16 surrogate"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1512 startinpos = (((const char *)q)-4)-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1513 endinpos = startinpos+2; |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1514 goto utf16Error; |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1515 } |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1516 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1517 } |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1518 errmsg = "illegal encoding"; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1519 startinpos = (((const char *)q)-2)-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1520 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
|
1521 /* Fall through to report the error */ |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1522 |
|
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1523 utf16Error: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1524 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
|
1525 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1526 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1527 "utf16", errmsg, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1528 starts, size, &startinpos, &endinpos, &exc, (const char **)&q, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1529 (PyObject **)&unicode, &outpos, &p)) |
|
13635
dfb7ecfffe3d
Fixed problems with UTF error reporting macros and some formatting bugs.
Marc-André Lemburg <mal@egenix.com>
parents:
13633
diff
changeset
|
1530 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1531 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1532 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1533 if (byteorder) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1534 *byteorder = bo; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1535 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1536 /* Adjust length */ |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
1537 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
|
1538 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1539 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1540 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
|
1541 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
|
1542 return (PyObject *)unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1543 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1544 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1545 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
|
1546 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
|
1547 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
|
1548 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1549 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1550 |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1551 PyObject * |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1552 PyUnicode_EncodeUTF16(const Py_UNICODE *s, |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1553 int size, |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1554 const char *errors, |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1555 int byteorder) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1556 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1557 PyObject *v; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1558 unsigned char *p; |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
1559 #ifdef Py_UNICODE_WIDE |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1560 int 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
|
1561 #else |
|
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
1562 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
|
1563 #endif |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1564 /* 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
|
1565 #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
|
1566 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
|
1567 #else |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1568 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
|
1569 #endif |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1570 |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1571 #define STORECHAR(CH) \ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1572 do { \ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1573 p[ihi] = ((CH) >> 8) & 0xff; \ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1574 p[ilo] = (CH) & 0xff; \ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1575 p += 2; \ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1576 } while(0) |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1577 |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
1578 #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
|
1579 for (i = pairs = 0; i < size; i++) |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1580 if (s[i] >= 0x10000) |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1581 pairs++; |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
1582 #endif |
|
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
|
1583 v = PyString_FromStringAndSize(NULL, |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1584 2 * (size + pairs + (byteorder == 0))); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1585 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1586 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1587 |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1588 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
|
1589 if (byteorder == 0) |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1590 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
|
1591 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
|
1592 return v; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1593 |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1594 if (byteorder == -1) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1595 /* force LE */ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1596 ihi = 1; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1597 ilo = 0; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1598 } |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1599 else if (byteorder == 1) { |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1600 /* force BE */ |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1601 ihi = 0; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1602 ilo = 1; |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1603 } |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1604 |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1605 while (size-- > 0) { |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1606 Py_UNICODE ch = *s++; |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1607 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
|
1608 #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
|
1609 if (ch >= 0x10000) { |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1610 ch2 = 0xDC00 | ((ch-0x10000) & 0x3FF); |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1611 ch = 0xD800 | ((ch-0x10000) >> 10); |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1612 } |
|
31238
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
1613 #endif |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1614 STORECHAR(ch); |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1615 if (ch2) |
|
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1616 STORECHAR(ch2); |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1617 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1618 return v; |
|
19121
77e405f3a942
SF patch #438013 Remove 2-byte Py_UCS2 assumptions
Tim Peters <tim.peters@gmail.com>
parents:
18933
diff
changeset
|
1619 #undef STORECHAR |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1620 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1621 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1622 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
|
1623 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1624 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
|
1625 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1626 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1627 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1628 return PyUnicode_EncodeUTF16(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
|
1629 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
|
1630 NULL, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1631 0); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1632 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1633 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1634 /* --- Unicode Escape Codec ----------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1635 |
|
16200
3484670c37f2
Move uchhash functionality into unicodedata (after the recent
Fredrik Lundh <fredrik@pythonware.com>
parents:
16064
diff
changeset
|
1636 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
|
1637 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1638 PyObject *PyUnicode_DecodeUnicodeEscape(const char *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1639 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1640 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1641 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1642 const char *starts = s; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1643 int startinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1644 int endinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1645 int outpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1646 int i; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1647 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
|
1648 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
|
1649 const char *end; |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1650 char* message; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1651 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
|
1652 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
|
1653 PyObject *exc = NULL; |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1654 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1655 /* 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
|
1656 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
|
1657 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
|
1658 (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
|
1659 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
|
1660 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
|
1661 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1662 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1663 if (size == 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1664 return (PyObject *)v; |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1665 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1666 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
|
1667 end = s + size; |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1668 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1669 while (s < end) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1670 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
|
1671 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
|
1672 int digits; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1673 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1674 /* 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
|
1675 if (*s != '\\') { |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1676 *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
|
1677 continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1678 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1679 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1680 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
|
1681 /* \ - Escapes */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1682 s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1683 switch (*s++) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1684 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1685 /* \x escapes */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1686 case '\n': break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1687 case '\\': *p++ = '\\'; break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1688 case '\'': *p++ = '\''; break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1689 case '\"': *p++ = '\"'; break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1690 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
|
1691 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
|
1692 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
|
1693 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
|
1694 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
|
1695 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
|
1696 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
|
1697 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1698 /* \OOO (octal) escapes */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1699 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
|
1700 case '4': case '5': case '6': case '7': |
| 12544 | 1701 x = s[-1] - '0'; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1702 if ('0' <= *s && *s <= '7') { |
| 12544 | 1703 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
|
1704 if ('0' <= *s && *s <= '7') |
| 12544 | 1705 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
|
1706 } |
| 12544 | 1707 *p++ = x; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1708 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1709 |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1710 /* hex escapes */ |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1711 /* \xXX */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1712 case 'x': |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1713 digits = 2; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1714 message = "truncated \\xXX escape"; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1715 goto hexescape; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1716 |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1717 /* \uXXXX */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1718 case 'u': |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1719 digits = 4; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1720 message = "truncated \\uXXXX escape"; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1721 goto hexescape; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1722 |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1723 /* \UXXXXXXXX */ |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1724 case 'U': |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1725 digits = 8; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1726 message = "truncated \\UXXXXXXXX escape"; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1727 hexescape: |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1728 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
|
1729 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
|
1730 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
|
1731 endinpos = size; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1732 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1733 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1734 "unicodeescape", "end of string in escape sequence", |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1735 starts, size, &startinpos, &endinpos, &exc, &s, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1736 (PyObject **)&v, &outpos, &p)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1737 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1738 goto nextByte; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1739 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1740 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
|
1741 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
|
1742 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
|
1743 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
|
1744 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1745 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1746 "unicodeescape", message, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1747 starts, size, &startinpos, &endinpos, &exc, &s, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1748 (PyObject **)&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
|
1749 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
|
1750 goto nextByte; |
|
14388
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1751 } |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1752 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
|
1753 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
|
1754 chr += c - '0'; |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1755 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
|
1756 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
|
1757 else |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1758 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
|
1759 } |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1760 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
|
1761 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
|
1762 /* _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
|
1763 target buffer. */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1764 break; |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1765 store: |
|
14388
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1766 /* 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
|
1767 if (chr <= 0xffff) |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1768 /* UCS-2 character */ |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1769 *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
|
1770 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
|
1771 /* UCS-4 character. Either store directly, or as |
| 22521 | 1772 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
|
1773 #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
|
1774 *p++ = chr; |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1775 #else |
|
14388
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1776 chr -= 0x10000L; |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1777 *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
|
1778 *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
|
1779 #endif |
|
14388
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1780 } else { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1781 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
|
1782 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
|
1783 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1784 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1785 "unicodeescape", "illegal Unicode character", |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1786 starts, size, &startinpos, &endinpos, &exc, &s, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1787 (PyObject **)&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
|
1788 goto onError; |
|
ef2714bb0730
changed \x to consume exactly two hex digits, also for unicode
Fredrik Lundh <fredrik@pythonware.com>
parents:
14067
diff
changeset
|
1789 } |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1790 break; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1791 |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1792 /* \N{name} */ |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1793 case 'N': |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1794 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
|
1795 if (ucnhash_CAPI == NULL) { |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1796 /* load the unicode data module */ |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1797 PyObject *m, *v; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1798 m = PyImport_ImportModule("unicodedata"); |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1799 if (m == NULL) |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1800 goto ucnhashError; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1801 v = PyObject_GetAttrString(m, "ucnhash_CAPI"); |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1802 Py_DECREF(m); |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1803 if (v == NULL) |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1804 goto ucnhashError; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1805 ucnhash_CAPI = PyCObject_AsVoidPtr(v); |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1806 Py_DECREF(v); |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1807 if (ucnhash_CAPI == NULL) |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1808 goto ucnhashError; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1809 } |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1810 if (*s == '{') { |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1811 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
|
1812 /* 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
|
1813 while (*s != '}' && s < end) |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1814 s++; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1815 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
|
1816 /* 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
|
1817 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
|
1818 s++; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1819 if (ucnhash_CAPI->getcode(start, s-start-1, &chr)) |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1820 goto store; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1821 } |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1822 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1823 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
|
1824 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
|
1825 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1826 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1827 "unicodeescape", message, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1828 starts, size, &startinpos, &endinpos, &exc, &s, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1829 (PyObject **)&v, &outpos, &p)) |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1830 goto onError; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1831 break; |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1832 |
|
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1833 default: |
| 22521 | 1834 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
|
1835 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
|
1836 s--; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1837 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
|
1838 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
|
1839 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1840 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1841 "unicodeescape", message, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1842 starts, size, &startinpos, &endinpos, &exc, &s, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1843 (PyObject **)&v, &outpos, &p)) |
| 22521 | 1844 goto onError; |
| 1845 } | |
| 1846 else { | |
| 1847 *p++ = '\\'; | |
| 1848 *p++ = (unsigned char)s[-1]; | |
| 1849 } | |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1850 break; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1851 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1852 nextByte: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1853 ; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1854 } |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
1855 if (_PyUnicode_Resize(&v, (int)(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
|
1856 goto onError; |
|
30160
3329b058db20
Fix another refcounting leak (in PyUnicode_DecodeUnicodeEscape()).
Walter Dörwald <walter@livinglogic.de>
parents:
30149
diff
changeset
|
1857 Py_XDECREF(errorHandler); |
|
3329b058db20
Fix another refcounting leak (in PyUnicode_DecodeUnicodeEscape()).
Walter Dörwald <walter@livinglogic.de>
parents:
30149
diff
changeset
|
1858 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
|
1859 return (PyObject *)v; |
| 22521 | 1860 |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1861 ucnhashError: |
|
16200
3484670c37f2
Move uchhash functionality into unicodedata (after the recent
Fredrik Lundh <fredrik@pythonware.com>
parents:
16064
diff
changeset
|
1862 PyErr_SetString( |
|
3484670c37f2
Move uchhash functionality into unicodedata (after the recent
Fredrik Lundh <fredrik@pythonware.com>
parents:
16064
diff
changeset
|
1863 PyExc_UnicodeError, |
|
3484670c37f2
Move uchhash functionality into unicodedata (after the recent
Fredrik Lundh <fredrik@pythonware.com>
parents:
16064
diff
changeset
|
1864 "\\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
|
1865 ); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
1866 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
|
1867 Py_XDECREF(exc); |
|
16064
a97aa9238771
Better error message if ucnhash cannot be found (obscure attribute
Fredrik Lundh <fredrik@pythonware.com>
parents:
16029
diff
changeset
|
1868 return NULL; |
|
a97aa9238771
Better error message if ucnhash cannot be found (obscure attribute
Fredrik Lundh <fredrik@pythonware.com>
parents:
16029
diff
changeset
|
1869 |
|
16667
725238293869
reorganized PyUnicode_DecodeUnicodeEscape a bit (in order to make it
Fredrik Lundh <fredrik@pythonware.com>
parents:
16332
diff
changeset
|
1870 onError: |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1871 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
|
1872 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
|
1873 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
|
1874 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1875 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1876 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1877 /* 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
|
1878 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1879 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
|
1880 appropriate. |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1881 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1882 */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1883 |
|
12025
7994d9db7f4d
On 17-Mar-2000, Marc-Andre Lemburg said:
Barry Warsaw <barry@python.org>
parents:
11997
diff
changeset
|
1884 static const Py_UNICODE *findchar(const Py_UNICODE *s, |
|
7994d9db7f4d
On 17-Mar-2000, Marc-Andre Lemburg said:
Barry Warsaw <barry@python.org>
parents:
11997
diff
changeset
|
1885 int size, |
|
7994d9db7f4d
On 17-Mar-2000, Marc-Andre Lemburg said:
Barry Warsaw <barry@python.org>
parents:
11997
diff
changeset
|
1886 Py_UNICODE ch); |
|
7994d9db7f4d
On 17-Mar-2000, Marc-Andre Lemburg said:
Barry Warsaw <barry@python.org>
parents:
11997
diff
changeset
|
1887 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1888 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1889 PyObject *unicodeescape_string(const Py_UNICODE *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1890 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1891 int quotes) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1892 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1893 PyObject *repr; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1894 char *p; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1895 |
|
16226
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1896 static const char *hexdigit = "0123456789abcdef"; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1897 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1898 repr = PyString_FromStringAndSize(NULL, 2 + 6*size + 1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1899 if (repr == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1900 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1901 |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1902 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
|
1903 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1904 if (quotes) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1905 *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
|
1906 *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
|
1907 !findchar(s, size, '"')) ? '"' : '\''; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1908 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1909 while (size-- > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1910 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
|
1911 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1912 /* Escape quotes */ |
|
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
|
1913 if (quotes && |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1914 (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
|
1915 *p++ = '\\'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1916 *p++ = (char) ch; |
|
20018
8aa1ada33f64
Fix a bug in rendering of \\ by repr() -- it rendered as \\\ instead
Guido van Rossum <guido@python.org>
parents:
20007
diff
changeset
|
1917 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
|
1918 } |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1919 |
|
18773
743f8e1d953c
#ifdef out generation of \U escapes unless Py_UNICODE_WIDE. This
Guido van Rossum <guido@python.org>
parents:
18324
diff
changeset
|
1920 #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
|
1921 /* 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
|
1922 else if (ch >= 0x10000) { |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1923 int offset = p - PyString_AS_STRING(repr); |
|
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
|
1924 |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1925 /* Resize the string if necessary */ |
|
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1926 if (offset + 12 > PyString_GET_SIZE(repr)) { |
|
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1927 if (_PyString_Resize(&repr, PyString_GET_SIZE(repr) + 100)) |
|
23295
6fa76b4e59fe
Repair widespread misuse of _PyString_Resize. Since it's clear people
Tim Peters <tim.peters@gmail.com>
parents:
23294
diff
changeset
|
1928 return NULL; |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1929 p = PyString_AS_STRING(repr) + offset; |
|
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1930 } |
|
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1931 |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1932 *p++ = '\\'; |
|
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1933 *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
|
1934 *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
|
1935 *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
|
1936 *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
|
1937 *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
|
1938 *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
|
1939 *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
|
1940 *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
|
1941 *p++ = hexdigit[ch & 0x0000000F]; |
|
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1942 continue; |
|
18292
ffbb9c918ac0
Support using UCS-4 as the Py_UNICODE type:
Martin v. Löwis <martin@v.loewis.de>
parents:
18280
diff
changeset
|
1943 } |
|
18773
743f8e1d953c
#ifdef out generation of \U escapes unless Py_UNICODE_WIDE. This
Guido van Rossum <guido@python.org>
parents:
18324
diff
changeset
|
1944 #endif |
|
18774
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1945 /* Map UTF-16 surrogate pairs to Unicode \UXXXXXXXX escapes */ |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1946 else if (ch >= 0xD800 && ch < 0xDC00) { |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1947 Py_UNICODE ch2; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1948 Py_UCS4 ucs; |
|
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
|
1949 |
|
18774
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1950 ch2 = *s++; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1951 size--; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1952 if (ch2 >= 0xDC00 && ch2 <= 0xDFFF) { |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1953 ucs = (((ch & 0x03FF) << 10) | (ch2 & 0x03FF)) + 0x00010000; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1954 *p++ = '\\'; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1955 *p++ = 'U'; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1956 *p++ = hexdigit[(ucs >> 28) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1957 *p++ = hexdigit[(ucs >> 24) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1958 *p++ = hexdigit[(ucs >> 20) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1959 *p++ = hexdigit[(ucs >> 16) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1960 *p++ = hexdigit[(ucs >> 12) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1961 *p++ = hexdigit[(ucs >> 8) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1962 *p++ = hexdigit[(ucs >> 4) & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1963 *p++ = hexdigit[ucs & 0x0000000F]; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1964 continue; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1965 } |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1966 /* Fall through: isolated surrogates are copied as-is */ |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1967 s--; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1968 size++; |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1969 } |
|
57684d3cefce
Make the unicode-escape and the UTF-16 codecs handle surrogates
Marc-André Lemburg <mal@egenix.com>
parents:
18773
diff
changeset
|
1970 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1971 /* 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
|
1972 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
|
1973 *p++ = '\\'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
1974 *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
|
1975 *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
|
1976 *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
|
1977 *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
|
1978 *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
|
1979 } |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1980 |
|
16226
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1981 /* 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
|
1982 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
|
1983 *p++ = '\\'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1984 *p++ = 't'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1985 } |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1986 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
|
1987 *p++ = '\\'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1988 *p++ = 'n'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1989 } |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1990 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
|
1991 *p++ = '\\'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1992 *p++ = 'r'; |
|
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1993 } |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
1994 |
|
16226
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1995 /* 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
|
1996 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
|
1997 *p++ = '\\'; |
|
16226
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
1998 *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
|
1999 *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
|
2000 *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
|
2001 } |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
2002 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2003 /* 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
|
2004 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2005 *p++ = (char) ch; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2006 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2007 if (quotes) |
|
18828
081d96fbcf43
Fix for bug #444493: u'\U00010001' segfaults with current CVS on
Marc-André Lemburg <mal@egenix.com>
parents:
18774
diff
changeset
|
2008 *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
|
2009 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2010 *p = '\0'; |
|
23295
6fa76b4e59fe
Repair widespread misuse of _PyString_Resize. Since it's clear people
Tim Peters <tim.peters@gmail.com>
parents:
23294
diff
changeset
|
2011 _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
|
2012 return repr; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2013 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2014 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2015 PyObject *PyUnicode_EncodeUnicodeEscape(const Py_UNICODE *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2016 int size) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2017 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2018 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
|
2019 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2020 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2021 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
|
2022 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2023 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
|
2024 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2025 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2026 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2027 return PyUnicode_EncodeUnicodeEscape(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
|
2028 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
|
2029 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2030 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2031 /* --- 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
|
2032 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2033 PyObject *PyUnicode_DecodeRawUnicodeEscape(const char *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2034 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2035 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2036 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2037 const char *starts = s; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2038 int startinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2039 int endinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2040 int outpos; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2041 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
|
2042 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
|
2043 const char *end; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2044 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
|
2045 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
|
2046 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
|
2047 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2048 /* 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
|
2049 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
|
2050 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
|
2051 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
|
2052 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
|
2053 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2054 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2055 if (size == 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2056 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
|
2057 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
|
2058 end = s + size; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2059 while (s < end) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2060 unsigned char c; |
|
22423
b523a470a0ce
Do not insert characters for unicode-escape decoders if the error mode
Martin v. Löwis <martin@v.loewis.de>
parents:
22087
diff
changeset
|
2061 Py_UCS4 x; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2062 int i; |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2063 int count; |
|
11968
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 /* 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
|
2066 if (*s != '\\') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2067 *p++ = (unsigned char)*s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2068 continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2069 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2070 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
|
2071 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2072 /* \u-escapes are only interpreted iff the number of leading |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2073 backslashes if odd */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2074 bs = s; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2075 for (;s < end;) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2076 if (*s != '\\') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2077 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2078 *p++ = (unsigned char)*s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2079 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2080 if (((s - bs) & 1) == 0 || |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2081 s >= end || |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2082 (*s != 'u' && *s != 'U')) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2083 continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2084 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2085 p--; |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2086 count = *s=='u' ? 4 : 8; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2087 s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2088 |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2089 /* \uXXXX with 4 hex digits, \Uxxxxxxxx with 8 */ |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2090 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
|
2091 for (x = 0, i = 0; i < count; ++i, ++s) { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2092 c = (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
|
2093 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
|
2094 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
|
2095 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2096 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2097 "rawunicodeescape", "truncated \\uXXXX", |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2098 starts, size, &startinpos, &endinpos, &exc, &s, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2099 (PyObject **)&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
|
2100 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
|
2101 goto nextByte; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2102 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2103 x = (x<<4) & ~0xF; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2104 if (c >= '0' && c <= '9') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2105 x += c - '0'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2106 else if (c >= 'a' && c <= 'f') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2107 x += 10 + c - 'a'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2108 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2109 x += 10 + c - 'A'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2110 } |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2111 #ifndef Py_UNICODE_WIDE |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2112 if (x > 0x10000) { |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2113 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
|
2114 errors, &errorHandler, |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2115 "rawunicodeescape", "\\Uxxxxxxxx out of range", |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2116 starts, size, &startinpos, &endinpos, &exc, &s, |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2117 (PyObject **)&v, &outpos, &p)) |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2118 goto onError; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2119 } |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2120 #endif |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2121 *p++ = x; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2122 nextByte: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2123 ; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2124 } |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
2125 if (_PyUnicode_Resize(&v, (int)(p - PyUnicode_AS_UNICODE(v))) < 0) |
| 12329 | 2126 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
|
2127 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
|
2128 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
|
2129 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
|
2130 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2131 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2132 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
|
2133 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
|
2134 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
|
2135 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2136 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2137 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2138 PyObject *PyUnicode_EncodeRawUnicodeEscape(const Py_UNICODE *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2139 int size) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2140 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2141 PyObject *repr; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2142 char *p; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2143 char *q; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2144 |
|
16226
c7c404b35f33
Show '\011', '\012', and '\015' as '\t', '\n', '\r' in strings.
Ka-Ping Yee <ping@zesty.ca>
parents:
16200
diff
changeset
|
2145 static const char *hexdigit = "0123456789abcdef"; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2146 |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2147 #ifdef Py_UNICODE_WIDE |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2148 repr = PyString_FromStringAndSize(NULL, 10 * size); |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2149 #else |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2150 repr = PyString_FromStringAndSize(NULL, 6 * size); |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2151 #endif |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2152 if (repr == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2153 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
|
2154 if (size == 0) |
|
91ddeed12fa7
Fixed a couple of instances where a 0-length string was being
Marc-André Lemburg <mal@egenix.com>
parents:
13946
diff
changeset
|
2155 return repr; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2156 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2157 p = q = PyString_AS_STRING(repr); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2158 while (size-- > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2159 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
|
2160 #ifdef Py_UNICODE_WIDE |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2161 /* Map 32-bit characters to '\Uxxxxxxxx' */ |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2162 if (ch >= 0x10000) { |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2163 *p++ = '\\'; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2164 *p++ = 'U'; |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2165 *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
|
2166 *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
|
2167 *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
|
2168 *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
|
2169 *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
|
2170 *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
|
2171 *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
|
2172 *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
|
2173 } |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2174 else |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
2175 #endif |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2176 /* Map 16-bit characters to '\uxxxx' */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2177 if (ch >= 256) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2178 *p++ = '\\'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2179 *p++ = 'u'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2180 *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
|
2181 *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
|
2182 *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
|
2183 *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
|
2184 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2185 /* 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
|
2186 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2187 *p++ = (char) ch; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2188 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2189 *p = '\0'; |
|
23295
6fa76b4e59fe
Repair widespread misuse of _PyString_Resize. Since it's clear people
Tim Peters <tim.peters@gmail.com>
parents:
23294
diff
changeset
|
2190 _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
|
2191 return repr; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2192 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2193 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2194 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
|
2195 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2196 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
|
2197 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2198 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2199 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2200 return PyUnicode_EncodeRawUnicodeEscape(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
|
2201 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
|
2202 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2203 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2204 /* --- Latin-1 Codec ------------------------------------------------------ */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2205 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2206 PyObject *PyUnicode_DecodeLatin1(const char *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2207 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2208 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2209 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2210 PyUnicodeObject *v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2211 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
|
2212 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2213 /* 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
|
2214 if (size == 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
|
2215 Py_UNICODE r = *(unsigned char*)s; |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
2216 return PyUnicode_FromUnicode(&r, 1); |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
2217 } |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
2218 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2219 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
|
2220 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2221 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2222 if (size == 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2223 return (PyObject *)v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2224 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
|
2225 while (size-- > 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2226 *p++ = (unsigned char)*s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2227 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
|
2228 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2229 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2230 Py_XDECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2231 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2232 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2233 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2234 /* 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
|
2235 static void make_encode_exception(PyObject **exceptionObject, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2236 const char *encoding, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2237 const Py_UNICODE *unicode, int size, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2238 int startpos, int endpos, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2239 const char *reason) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2240 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2241 if (*exceptionObject == NULL) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2242 *exceptionObject = PyUnicodeEncodeError_Create( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2243 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
|
2244 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2245 else { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2246 if (PyUnicodeEncodeError_SetStart(*exceptionObject, startpos)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2247 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2248 if (PyUnicodeEncodeError_SetEnd(*exceptionObject, endpos)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2249 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2250 if (PyUnicodeEncodeError_SetReason(*exceptionObject, reason)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2251 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2252 return; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2253 onError: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2254 Py_DECREF(*exceptionObject); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2255 *exceptionObject = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2256 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2257 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2258 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2259 /* 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
|
2260 static void raise_encode_exception(PyObject **exceptionObject, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2261 const char *encoding, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2262 const Py_UNICODE *unicode, int size, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2263 int startpos, int endpos, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2264 const char *reason) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2265 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2266 make_encode_exception(exceptionObject, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2267 encoding, unicode, size, startpos, endpos, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2268 if (*exceptionObject != NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2269 PyCodec_StrictErrors(*exceptionObject); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2270 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2271 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2272 /* 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
|
2273 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
|
2274 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
|
2275 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
|
2276 static PyObject *unicode_encode_call_errorhandler(const char *errors, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2277 PyObject **errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2278 const char *encoding, const char *reason, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2279 const Py_UNICODE *unicode, int size, PyObject **exceptionObject, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2280 int startpos, int endpos, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2281 int *newpos) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2282 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2283 static char *argparse = "O!i;encoding error handler must return (unicode, int) tuple"; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2284 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2285 PyObject *restuple; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2286 PyObject *resunicode; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2287 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2288 if (*errorHandler == NULL) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2289 *errorHandler = PyCodec_LookupError(errors); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2290 if (*errorHandler == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2291 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2292 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2293 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2294 make_encode_exception(exceptionObject, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2295 encoding, unicode, size, startpos, endpos, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2296 if (*exceptionObject == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2297 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2298 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2299 restuple = PyObject_CallFunctionObjArgs( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2300 *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
|
2301 if (restuple == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2302 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2303 if (!PyTuple_Check(restuple)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2304 PyErr_Format(PyExc_TypeError, &argparse[4]); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2305 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
|
2306 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2307 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2308 if (!PyArg_ParseTuple(restuple, argparse, &PyUnicode_Type, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2309 &resunicode, newpos)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2310 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
|
2311 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2312 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2313 if (*newpos<0) |
|
27555
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
2314 *newpos = size+*newpos; |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
2315 if (*newpos<0 || *newpos>size) { |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
2316 PyErr_Format(PyExc_IndexError, "position %d from error handler out of bounds", *newpos); |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
2317 Py_DECREF(restuple); |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
2318 return NULL; |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
2319 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2320 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
|
2321 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
|
2322 return resunicode; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2323 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2324 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2325 static PyObject *unicode_encode_ucs1(const Py_UNICODE *p, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2326 int size, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2327 const char *errors, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2328 int limit) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2329 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2330 /* output object */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2331 PyObject *res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2332 /* 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
|
2333 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
|
2334 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
|
2335 /* 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
|
2336 /* 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
|
2337 /* 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
|
2338 char *str; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2339 /* current output position */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2340 int respos = 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2341 int ressize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2342 char *encoding = (limit == 256) ? "latin-1" : "ascii"; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2343 char *reason = (limit == 256) ? "ordinal not in range(256)" : "ordinal not in range(128)"; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2344 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
|
2345 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
|
2346 /* 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
|
2347 * -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
|
2348 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
|
2349 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2350 /* 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
|
2351 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
|
2352 res = PyString_FromStringAndSize(NULL, size); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2353 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
|
2354 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2355 if (size == 0) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2356 return res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2357 str = PyString_AS_STRING(res); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2358 ressize = size; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2359 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2360 while (p<endp) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2361 Py_UNICODE c = *p; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2362 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2363 /* can we encode this? */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2364 if (c<limit) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2365 /* no overflow check, because we know that the space is enough */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2366 *str++ = (char)c; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2367 ++p; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2368 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2369 else { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2370 int unicodepos = p-startp; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2371 int requiredsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2372 PyObject *repunicode; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2373 int repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2374 int newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2375 int respos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2376 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
|
2377 /* startpos for collecting unencodable chars */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2378 const Py_UNICODE *collstart = p; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2379 const Py_UNICODE *collend = p; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2380 /* find all unecodable characters */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2381 while ((collend < endp) && ((*collend)>=limit)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2382 ++collend; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2383 /* cache callback name lookup (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
|
2384 if (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
|
2385 if ((errors==NULL) || (!strcmp(errors, "strict"))) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2386 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
|
2387 else if (!strcmp(errors, "replace")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2388 known_errorHandler = 2; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2389 else if (!strcmp(errors, "ignore")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2390 known_errorHandler = 3; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2391 else if (!strcmp(errors, "xmlcharrefreplace")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2392 known_errorHandler = 4; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2393 else |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2394 known_errorHandler = 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2395 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2396 switch (known_errorHandler) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2397 case 1: /* strict */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2398 raise_encode_exception(&exc, encoding, startp, size, collstart-startp, collend-startp, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2399 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2400 case 2: /* replace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2401 while (collstart++<collend) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2402 *str++ = '?'; /* fall through */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2403 case 3: /* ignore */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2404 p = collend; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2405 break; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2406 case 4: /* xmlcharrefreplace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2407 respos = str-PyString_AS_STRING(res); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2408 /* determine replacement size (temporarily (mis)uses p) */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2409 for (p = collstart, repsize = 0; p < collend; ++p) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2410 if (*p<10) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2411 repsize += 2+1+1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2412 else if (*p<100) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2413 repsize += 2+2+1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2414 else if (*p<1000) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2415 repsize += 2+3+1; |
|
31248
353a16033f6a
Fix broken xmlcharrefreplace by rev 2.204.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31238
diff
changeset
|
2416 else if (*p<10000) |
|
353a16033f6a
Fix broken xmlcharrefreplace by rev 2.204.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31238
diff
changeset
|
2417 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
|
2418 #ifndef Py_UNICODE_WIDE |
|
4edf200a8118
SF #859573: Reduce compiler warnings on gcc 3.2 and above.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31199
diff
changeset
|
2419 else |
|
31248
353a16033f6a
Fix broken xmlcharrefreplace by rev 2.204.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31238
diff
changeset
|
2420 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
|
2421 #else |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2422 else if (*p<100000) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2423 repsize += 2+5+1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2424 else if (*p<1000000) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2425 repsize += 2+6+1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2426 else |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2427 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
|
2428 #endif |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2429 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2430 requiredsize = respos+repsize+(endp-collend); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2431 if (requiredsize > ressize) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2432 if (requiredsize<2*ressize) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2433 requiredsize = 2*ressize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2434 if (_PyString_Resize(&res, requiredsize)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2435 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2436 str = PyString_AS_STRING(res) + respos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2437 ressize = requiredsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2438 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2439 /* generate replacement (temporarily (mis)uses p) */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2440 for (p = collstart; p < collend; ++p) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2441 str += sprintf(str, "&#%d;", (int)*p); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2442 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2443 p = collend; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2444 break; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2445 default: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2446 repunicode = unicode_encode_call_errorhandler(errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2447 encoding, reason, startp, size, &exc, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2448 collstart-startp, collend-startp, &newpos); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2449 if (repunicode == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2450 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2451 /* 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
|
2452 have+the replacement+the rest of the string, so |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2453 we won't have to check space for encodable characters) */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2454 respos = str-PyString_AS_STRING(res); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2455 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
|
2456 requiredsize = respos+repsize+(endp-collend); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2457 if (requiredsize > ressize) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2458 if (requiredsize<2*ressize) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2459 requiredsize = 2*ressize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2460 if (_PyString_Resize(&res, requiredsize)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2461 Py_DECREF(repunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2462 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2463 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2464 str = PyString_AS_STRING(res) + respos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2465 ressize = requiredsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2466 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2467 /* check if there is anything unencodable in the replacement |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2468 and copy it to the output */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2469 for (uni2 = PyUnicode_AS_UNICODE(repunicode);repsize-->0; ++uni2, ++str) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2470 c = *uni2; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2471 if (c >= limit) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2472 raise_encode_exception(&exc, encoding, startp, size, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2473 unicodepos, unicodepos+1, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2474 Py_DECREF(repunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2475 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2476 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2477 *str = (char)c; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2478 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2479 p = startp + newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2480 Py_DECREF(repunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2481 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2482 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2483 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2484 /* 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
|
2485 respos = str-PyString_AS_STRING(res); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2486 if (respos<ressize) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2487 /* If this falls res will be NULL */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2488 _PyString_Resize(&res, respos); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2489 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
|
2490 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
|
2491 return res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2492 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2493 onError: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2494 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
|
2495 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
|
2496 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
|
2497 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2498 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2499 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2500 PyObject *PyUnicode_EncodeLatin1(const Py_UNICODE *p, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2501 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2502 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2503 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2504 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
|
2505 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2506 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2507 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
|
2508 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2509 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
|
2510 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2511 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2512 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2513 return PyUnicode_EncodeLatin1(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
|
2514 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
|
2515 NULL); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2516 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2517 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2518 /* --- 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
|
2519 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2520 PyObject *PyUnicode_DecodeASCII(const char *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2521 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2522 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2523 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2524 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
|
2525 PyUnicodeObject *v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2526 Py_UNICODE *p; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2527 int startinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2528 int endinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2529 int outpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2530 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
|
2531 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
|
2532 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
|
2533 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2534 /* 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
|
2535 if (size == 1 && *(unsigned char*)s < 128) { |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
2536 Py_UNICODE r = *(unsigned char*)s; |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
2537 return PyUnicode_FromUnicode(&r, 1); |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
2538 } |
|
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
|
2539 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2540 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
|
2541 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2542 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2543 if (size == 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2544 return (PyObject *)v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2545 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
|
2546 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
|
2547 while (s < e) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2548 register unsigned char c = (unsigned char)*s; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2549 if (c < 128) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2550 *p++ = c; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2551 ++s; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2552 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2553 else { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2554 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2555 endinpos = startinpos + 1; |
|
30439
30e495efe90a
Double-fix of crash in Unicode freelist handling.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30431
diff
changeset
|
2556 outpos = p - (Py_UNICODE *)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
|
2557 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2558 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2559 "ascii", "ordinal not in range(128)", |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2560 starts, size, &startinpos, &endinpos, &exc, &s, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2561 (PyObject **)&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
|
2562 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
|
2563 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2564 } |
| 12329 | 2565 if (p - PyUnicode_AS_UNICODE(v) < PyString_GET_SIZE(v)) |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
2566 if (_PyUnicode_Resize(&v, (int)(p - PyUnicode_AS_UNICODE(v))) < 0) |
| 12329 | 2567 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
|
2568 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
|
2569 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
|
2570 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
|
2571 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2572 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2573 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
|
2574 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
|
2575 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
|
2576 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2577 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2578 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2579 PyObject *PyUnicode_EncodeASCII(const Py_UNICODE *p, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2580 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2581 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2582 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2583 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
|
2584 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2585 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2586 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
|
2587 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2588 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
|
2589 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2590 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2591 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2592 return PyUnicode_EncodeASCII(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
|
2593 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
|
2594 NULL); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2595 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2596 |
|
24071
8142f8d668a0
Patch #569753: Remove support for WIN16.
Martin v. Löwis <martin@v.loewis.de>
parents:
23837
diff
changeset
|
2597 #if defined(MS_WINDOWS) && defined(HAVE_USABLE_WCHAR_T) |
| 12193 | 2598 |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2599 /* --- MBCS codecs for Windows -------------------------------------------- */ |
| 12193 | 2600 |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2601 PyObject *PyUnicode_DecodeMBCS(const char *s, |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2602 int size, |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2603 const char *errors) |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2604 { |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2605 PyUnicodeObject *v; |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2606 Py_UNICODE *p; |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2607 |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2608 /* First get the size of the result */ |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2609 DWORD usize = MultiByteToWideChar(CP_ACP, 0, s, size, NULL, 0); |
|
12582
0bab1e36a3a6
Mark Hammond should get his act into gear (his words :-). Zero length
Guido van Rossum <guido@python.org>
parents:
12577
diff
changeset
|
2610 if (size > 0 && usize==0) |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2611 return PyErr_SetFromWindowsErrWithFilename(0, NULL); |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2612 |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2613 v = _PyUnicode_New(usize); |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2614 if (v == NULL) |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2615 return NULL; |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2616 if (usize == 0) |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2617 return (PyObject *)v; |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2618 p = PyUnicode_AS_UNICODE(v); |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2619 if (0 == MultiByteToWideChar(CP_ACP, 0, s, size, p, usize)) { |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2620 Py_DECREF(v); |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2621 return PyErr_SetFromWindowsErrWithFilename(0, NULL); |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2622 } |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2623 |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2624 return (PyObject *)v; |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2625 } |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2626 |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2627 PyObject *PyUnicode_EncodeMBCS(const Py_UNICODE *p, |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2628 int size, |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2629 const char *errors) |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2630 { |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2631 PyObject *repr; |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2632 char *s; |
|
12582
0bab1e36a3a6
Mark Hammond should get his act into gear (his words :-). Zero length
Guido van Rossum <guido@python.org>
parents:
12577
diff
changeset
|
2633 DWORD mbcssize; |
|
0bab1e36a3a6
Mark Hammond should get his act into gear (his words :-). Zero length
Guido van Rossum <guido@python.org>
parents:
12577
diff
changeset
|
2634 |
|
0bab1e36a3a6
Mark Hammond should get his act into gear (his words :-). Zero length
Guido van Rossum <guido@python.org>
parents:
12577
diff
changeset
|
2635 /* If there are no characters, bail now! */ |
|
0bab1e36a3a6
Mark Hammond should get his act into gear (his words :-). Zero length
Guido van Rossum <guido@python.org>
parents:
12577
diff
changeset
|
2636 if (size==0) |
|
0bab1e36a3a6
Mark Hammond should get his act into gear (his words :-). Zero length
Guido van Rossum <guido@python.org>
parents:
12577
diff
changeset
|
2637 return PyString_FromString(""); |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2638 |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2639 /* First get the size of the result */ |
|
12582
0bab1e36a3a6
Mark Hammond should get his act into gear (his words :-). Zero length
Guido van Rossum <guido@python.org>
parents:
12577
diff
changeset
|
2640 mbcssize = WideCharToMultiByte(CP_ACP, 0, p, size, NULL, 0, NULL, NULL); |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2641 if (mbcssize==0) |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2642 return PyErr_SetFromWindowsErrWithFilename(0, NULL); |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2643 |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2644 repr = PyString_FromStringAndSize(NULL, mbcssize); |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2645 if (repr == NULL) |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2646 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
|
2647 if (mbcssize == 0) |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2648 return repr; |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2649 |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2650 /* Do the conversion */ |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2651 s = PyString_AS_STRING(repr); |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2652 if (0 == WideCharToMultiByte(CP_ACP, 0, p, size, s, mbcssize, NULL, NULL)) { |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2653 Py_DECREF(repr); |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2654 return PyErr_SetFromWindowsErrWithFilename(0, NULL); |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2655 } |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2656 return repr; |
|
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2657 } |
| 12193 | 2658 |
|
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
|
2659 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
|
2660 { |
|
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
|
2661 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
|
2662 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
|
2663 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
|
2664 } |
|
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
|
2665 return PyUnicode_EncodeMBCS(PyUnicode_AS_UNICODE(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
|
2666 PyUnicode_GET_SIZE(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
|
2667 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
|
2668 } |
|
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
|
2669 |
|
24071
8142f8d668a0
Patch #569753: Remove support for WIN16.
Martin v. Löwis <martin@v.loewis.de>
parents:
23837
diff
changeset
|
2670 #endif /* MS_WINDOWS */ |
|
12067
bcab189ddf86
MBCS codecs. (Win32 only.) By Mark Hammond.
Guido van Rossum <guido@python.org>
parents:
12025
diff
changeset
|
2671 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2672 /* --- Character Mapping Codec -------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2673 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2674 PyObject *PyUnicode_DecodeCharmap(const char *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2675 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2676 PyObject *mapping, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2677 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2678 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2679 const char *starts = s; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2680 int startinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2681 int endinpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2682 int outpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2683 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
|
2684 PyUnicodeObject *v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2685 Py_UNICODE *p; |
|
15749
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2686 int 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
|
2687 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
|
2688 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
|
2689 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2690 /* 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
|
2691 if (mapping == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2692 return PyUnicode_DecodeLatin1(s, size, errors); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2693 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2694 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
|
2695 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2696 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2697 if (size == 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2698 return (PyObject *)v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2699 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
|
2700 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
|
2701 while (s < e) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2702 unsigned char ch = *s; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2703 PyObject *w, *x; |
|
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 /* Get mapping (char ordinal -> integer, Unicode char or None) */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2706 w = PyInt_FromLong((long)ch); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2707 if (w == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2708 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2709 x = PyObject_GetItem(mapping, w); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2710 Py_DECREF(w); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2711 if (x == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2712 if (PyErr_ExceptionMatches(PyExc_LookupError)) { |
|
15706
bf9bb0e3dd34
This patch changes the default behaviour of the builtin charmap
Marc-André Lemburg <mal@egenix.com>
parents:
15631
diff
changeset
|
2713 /* No mapping found means: mapping is undefined. */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2714 PyErr_Clear(); |
|
15706
bf9bb0e3dd34
This patch changes the default behaviour of the builtin charmap
Marc-André Lemburg <mal@egenix.com>
parents:
15631
diff
changeset
|
2715 x = Py_None; |
|
bf9bb0e3dd34
This patch changes the default behaviour of the builtin charmap
Marc-André Lemburg <mal@egenix.com>
parents:
15631
diff
changeset
|
2716 Py_INCREF(x); |
|
bf9bb0e3dd34
This patch changes the default behaviour of the builtin charmap
Marc-André Lemburg <mal@egenix.com>
parents:
15631
diff
changeset
|
2717 } else |
|
15910
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
2718 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2719 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2720 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2721 /* Apply mapping */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2722 if (PyInt_Check(x)) { |
|
13390
62754b9ec7df
Fixed a couple of places where 'int' was used where 'long'
Marc-André Lemburg <mal@egenix.com>
parents:
13356
diff
changeset
|
2723 long value = PyInt_AS_LONG(x); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2724 if (value < 0 || value > 65535) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2725 PyErr_SetString(PyExc_TypeError, |
|
12909
be36f103a953
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12902
diff
changeset
|
2726 "character mapping must be in range(65536)"); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2727 Py_DECREF(x); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2728 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2729 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2730 *p++ = (Py_UNICODE)value; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2731 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2732 else if (x == Py_None) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2733 /* undefined mapping */ |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2734 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
|
2735 startinpos = s-starts; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2736 endinpos = startinpos+1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2737 if (unicode_decode_call_errorhandler( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2738 errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2739 "charmap", "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
|
2740 starts, size, &startinpos, &endinpos, &exc, &s, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2741 (PyObject **)&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
|
2742 Py_DECREF(x); |
|
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 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2745 continue; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2746 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2747 else if (PyUnicode_Check(x)) { |
|
15749
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2748 int targetsize = PyUnicode_GET_SIZE(x); |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2749 |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2750 if (targetsize == 1) |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2751 /* 1-1 mapping */ |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2752 *p++ = *PyUnicode_AS_UNICODE(x); |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2753 |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2754 else if (targetsize > 1) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2755 /* 1-n mapping */ |
|
15749
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2756 if (targetsize > extrachars) { |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2757 /* resize first */ |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2758 int oldpos = (int)(p - PyUnicode_AS_UNICODE(v)); |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2759 int needed = (targetsize - extrachars) + \ |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2760 (targetsize << 2); |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2761 extrachars += needed; |
|
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
|
2762 if (_PyUnicode_Resize(&v, |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
2763 PyUnicode_GET_SIZE(v) + needed) < 0) { |
|
15910
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
2764 Py_DECREF(x); |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
2765 goto onError; |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
2766 } |
|
15749
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2767 p = PyUnicode_AS_UNICODE(v) + oldpos; |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2768 } |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2769 Py_UNICODE_COPY(p, |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2770 PyUnicode_AS_UNICODE(x), |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2771 targetsize); |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2772 p += targetsize; |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2773 extrachars -= targetsize; |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2774 } |
|
77c761cd1272
This patch adds a new feature to the builtin charmap codec:
Marc-André Lemburg <mal@egenix.com>
parents:
15706
diff
changeset
|
2775 /* 1-0 mapping: skip the character */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2776 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2777 else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2778 /* wrong return value */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2779 PyErr_SetString(PyExc_TypeError, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2780 "character mapping must return integer, None or unicode"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2781 Py_DECREF(x); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2782 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2783 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2784 Py_DECREF(x); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2785 ++s; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2786 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2787 if (p - PyUnicode_AS_UNICODE(v) < PyUnicode_GET_SIZE(v)) |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
2788 if (_PyUnicode_Resize(&v, (int)(p - PyUnicode_AS_UNICODE(v))) < 0) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2789 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
|
2790 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
|
2791 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
|
2792 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
|
2793 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2794 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2795 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
|
2796 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
|
2797 Py_XDECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2798 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2799 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2800 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2801 /* 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
|
2802 can't be found, Py_None is returned (or NULL, if another |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2803 error occured). */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2804 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
|
2805 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2806 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
|
2807 PyObject *x; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2808 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2809 if (w == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2810 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2811 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
|
2812 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
|
2813 if (x == NULL) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2814 if (PyErr_ExceptionMatches(PyExc_LookupError)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2815 /* No mapping found means: mapping is undefined. */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2816 PyErr_Clear(); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2817 x = Py_None; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2818 Py_INCREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2819 return x; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2820 } else |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2821 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2822 } |
|
27175
47b134bb51c3
Fix charmapencode_lookup(), so that a None value in the mapping
Walter Dörwald <walter@livinglogic.de>
parents:
27170
diff
changeset
|
2823 else if (x == Py_None) |
|
47b134bb51c3
Fix charmapencode_lookup(), so that a None value in the mapping
Walter Dörwald <walter@livinglogic.de>
parents:
27170
diff
changeset
|
2824 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
|
2825 else if (PyInt_Check(x)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2826 long value = PyInt_AS_LONG(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2827 if (value < 0 || value > 255) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2828 PyErr_SetString(PyExc_TypeError, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2829 "character mapping must be in range(256)"); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2830 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2831 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2832 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2833 return x; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2834 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2835 else if (PyString_Check(x)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2836 return x; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2837 else { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2838 /* wrong return value */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2839 PyErr_SetString(PyExc_TypeError, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2840 "character mapping must return integer, None or str"); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2841 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2842 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2843 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2844 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2845 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2846 /* 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
|
2847 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
|
2848 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
|
2849 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
|
2850 (in which case no character was written) or NULL, if a |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2851 reallocation error ocurred. The called 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
|
2852 static |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2853 PyObject *charmapencode_output(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
|
2854 PyObject **outobj, int *outpos) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2855 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2856 PyObject *rep = charmapencode_lookup(c, mapping); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2857 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2858 if (rep==NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2859 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2860 else if (rep==Py_None) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2861 return rep; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
2862 else { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2863 char *outstart = PyString_AS_STRING(*outobj); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2864 int outsize = PyString_GET_SIZE(*outobj); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2865 if (PyInt_Check(rep)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2866 int requiredsize = *outpos+1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2867 if (outsize<requiredsize) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2868 /* exponentially overallocate to minimize reallocations */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2869 if (requiredsize < 2*outsize) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2870 requiredsize = 2*outsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2871 if (_PyString_Resize(outobj, requiredsize)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2872 Py_DECREF(rep); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2873 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2874 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2875 outstart = PyString_AS_STRING(*outobj); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2876 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2877 outstart[(*outpos)++] = (char)PyInt_AS_LONG(rep); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2878 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2879 else { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2880 const char *repchars = PyString_AS_STRING(rep); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2881 int repsize = PyString_GET_SIZE(rep); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2882 int requiredsize = *outpos+repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2883 if (outsize<requiredsize) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2884 /* exponentially overallocate to minimize reallocations */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2885 if (requiredsize < 2*outsize) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2886 requiredsize = 2*outsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2887 if (_PyString_Resize(outobj, requiredsize)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2888 Py_DECREF(rep); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2889 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2890 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2891 outstart = PyString_AS_STRING(*outobj); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2892 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2893 memcpy(outstart + *outpos, repchars, repsize); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2894 *outpos += repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2895 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2896 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2897 return rep; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2898 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2899 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2900 /* 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
|
2901 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
|
2902 static |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2903 int charmap_encoding_error( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2904 const Py_UNICODE *p, int size, int *inpos, PyObject *mapping, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2905 PyObject **exceptionObject, |
|
30149
59bad7efff02
Fix refcount leak in PyUnicode_EncodeCharmap(). The bug surfaces
Walter Dörwald <walter@livinglogic.de>
parents:
29706
diff
changeset
|
2906 int *known_errorHandler, PyObject **errorHandler, const char *errors, |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2907 PyObject **res, int *respos) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2908 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2909 PyObject *repunicode = NULL; /* initialize to prevent gcc warning */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2910 int repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2911 int newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2912 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
|
2913 /* startpos for collecting unencodable chars */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2914 int collstartpos = *inpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2915 int collendpos = *inpos+1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2916 int collpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2917 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
|
2918 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
|
2919 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2920 PyObject *x; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2921 /* 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
|
2922 while (collendpos < size) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2923 x = charmapencode_lookup(p[collendpos], mapping); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2924 if (x==NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2925 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2926 else if (x!=Py_None) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2927 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2928 break; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2929 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2930 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2931 ++collendpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2932 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2933 /* 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
|
2934 * (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
|
2935 if (*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
|
2936 if ((errors==NULL) || (!strcmp(errors, "strict"))) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2937 *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
|
2938 else if (!strcmp(errors, "replace")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2939 *known_errorHandler = 2; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2940 else if (!strcmp(errors, "ignore")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2941 *known_errorHandler = 3; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2942 else if (!strcmp(errors, "xmlcharrefreplace")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2943 *known_errorHandler = 4; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2944 else |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2945 *known_errorHandler = 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2946 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2947 switch (*known_errorHandler) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2948 case 1: /* strict */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2949 raise_encode_exception(exceptionObject, encoding, p, size, collstartpos, collendpos, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2950 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2951 case 2: /* replace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2952 for (collpos = collstartpos; collpos<collendpos; ++collpos) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2953 x = charmapencode_output('?', mapping, res, respos); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2954 if (x==NULL) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2955 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2956 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2957 else if (x==Py_None) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2958 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2959 raise_encode_exception(exceptionObject, encoding, p, size, collstartpos, collendpos, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2960 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2961 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2962 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2963 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2964 /* fall through */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2965 case 3: /* ignore */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2966 *inpos = collendpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2967 break; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2968 case 4: /* xmlcharrefreplace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2969 /* generate replacement (temporarily (mis)uses p) */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2970 for (collpos = collstartpos; collpos < collendpos; ++collpos) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2971 char buffer[2+29+1+1]; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2972 char *cp; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2973 sprintf(buffer, "&#%d;", (int)p[collpos]); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2974 for (cp = buffer; *cp; ++cp) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2975 x = charmapencode_output(*cp, mapping, res, respos); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2976 if (x==NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2977 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2978 else if (x==Py_None) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2979 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2980 raise_encode_exception(exceptionObject, encoding, p, size, collstartpos, collendpos, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2981 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2982 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2983 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2984 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2985 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2986 *inpos = collendpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2987 break; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2988 default: |
|
30149
59bad7efff02
Fix refcount leak in PyUnicode_EncodeCharmap(). The bug surfaces
Walter Dörwald <walter@livinglogic.de>
parents:
29706
diff
changeset
|
2989 repunicode = unicode_encode_call_errorhandler(errors, errorHandler, |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2990 encoding, reason, p, size, exceptionObject, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2991 collstartpos, collendpos, &newpos); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2992 if (repunicode == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2993 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2994 /* generate replacement */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2995 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
|
2996 for (uni2 = PyUnicode_AS_UNICODE(repunicode); repsize-->0; ++uni2) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2997 x = charmapencode_output(*uni2, mapping, res, respos); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2998 if (x==NULL) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
2999 Py_DECREF(repunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3000 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3001 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3002 else if (x==Py_None) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3003 Py_DECREF(repunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3004 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3005 raise_encode_exception(exceptionObject, encoding, p, size, collstartpos, collendpos, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3006 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3007 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3008 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3009 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3010 *inpos = newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3011 Py_DECREF(repunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3012 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3013 return 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3014 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3015 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3016 PyObject *PyUnicode_EncodeCharmap(const Py_UNICODE *p, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3017 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3018 PyObject *mapping, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3019 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3020 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3021 /* output object */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3022 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
|
3023 /* current input position */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3024 int inpos = 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3025 /* current output position */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3026 int respos = 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3027 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
|
3028 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
|
3029 /* 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
|
3030 * -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
|
3031 * 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
|
3032 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
|
3033 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3034 /* 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
|
3035 if (mapping == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3036 return PyUnicode_EncodeLatin1(p, size, errors); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3037 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3038 /* 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
|
3039 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
|
3040 res = PyString_FromStringAndSize(NULL, size); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3041 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
|
3042 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
|
3043 if (size == 0) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3044 return res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3045 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3046 while (inpos<size) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3047 /* try to encode it */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3048 PyObject *x = charmapencode_output(p[inpos], mapping, &res, &respos); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3049 if (x==NULL) /* error */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3050 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
|
3051 if (x==Py_None) { /* unencodable character */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3052 if (charmap_encoding_error(p, size, &inpos, mapping, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3053 &exc, |
|
30149
59bad7efff02
Fix refcount leak in PyUnicode_EncodeCharmap(). The bug surfaces
Walter Dörwald <walter@livinglogic.de>
parents:
29706
diff
changeset
|
3054 &known_errorHandler, &errorHandler, errors, |
|
30162
443533d08783
Fix another refcounting leak in PyUnicode_EncodeCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30160
diff
changeset
|
3055 &res, &respos)) { |
|
443533d08783
Fix another refcounting leak in PyUnicode_EncodeCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30160
diff
changeset
|
3056 Py_DECREF(x); |
|
15910
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3057 goto onError; |
|
30162
443533d08783
Fix another refcounting leak in PyUnicode_EncodeCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30160
diff
changeset
|
3058 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3059 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3060 else |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3061 /* done with this character => adjust input position */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3062 ++inpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3063 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3064 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3065 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3066 /* 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
|
3067 if (respos<PyString_GET_SIZE(res)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3068 if (_PyString_Resize(&res, respos)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3069 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
|
3070 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3071 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
|
3072 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
|
3073 return res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3074 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3075 onError: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3076 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
|
3077 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
|
3078 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
|
3079 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3080 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3081 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3082 PyObject *PyUnicode_AsCharmapString(PyObject *unicode, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3083 PyObject *mapping) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3084 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3085 if (!PyUnicode_Check(unicode) || mapping == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3086 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3087 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3088 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3089 return PyUnicode_EncodeCharmap(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
|
3090 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
|
3091 mapping, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3092 NULL); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3093 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3094 |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3095 /* 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
|
3096 static void make_translate_exception(PyObject **exceptionObject, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3097 const Py_UNICODE *unicode, int size, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3098 int startpos, int endpos, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3099 const char *reason) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3100 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3101 if (*exceptionObject == NULL) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3102 *exceptionObject = PyUnicodeTranslateError_Create( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3103 unicode, size, startpos, endpos, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3104 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3105 else { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3106 if (PyUnicodeTranslateError_SetStart(*exceptionObject, startpos)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3107 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3108 if (PyUnicodeTranslateError_SetEnd(*exceptionObject, endpos)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3109 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3110 if (PyUnicodeTranslateError_SetReason(*exceptionObject, reason)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3111 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3112 return; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3113 onError: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3114 Py_DECREF(*exceptionObject); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3115 *exceptionObject = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3116 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3117 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3118 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3119 /* 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
|
3120 static void raise_translate_exception(PyObject **exceptionObject, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3121 const Py_UNICODE *unicode, int size, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3122 int startpos, int endpos, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3123 const char *reason) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3124 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3125 make_translate_exception(exceptionObject, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3126 unicode, size, startpos, endpos, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3127 if (*exceptionObject != NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3128 PyCodec_StrictErrors(*exceptionObject); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3129 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3130 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3131 /* 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
|
3132 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
|
3133 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
|
3134 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
|
3135 static PyObject *unicode_translate_call_errorhandler(const char *errors, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3136 PyObject **errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3137 const char *reason, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3138 const Py_UNICODE *unicode, int size, PyObject **exceptionObject, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3139 int startpos, int endpos, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3140 int *newpos) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3141 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3142 static char *argparse = "O!i;translating error handler must return (unicode, int) tuple"; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3143 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3144 PyObject *restuple; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3145 PyObject *resunicode; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3146 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3147 if (*errorHandler == NULL) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3148 *errorHandler = PyCodec_LookupError(errors); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3149 if (*errorHandler == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3150 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3151 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3152 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3153 make_translate_exception(exceptionObject, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3154 unicode, size, startpos, endpos, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3155 if (*exceptionObject == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3156 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3157 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3158 restuple = PyObject_CallFunctionObjArgs( |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3159 *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
|
3160 if (restuple == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3161 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3162 if (!PyTuple_Check(restuple)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3163 PyErr_Format(PyExc_TypeError, &argparse[4]); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3164 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
|
3165 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3166 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3167 if (!PyArg_ParseTuple(restuple, argparse, &PyUnicode_Type, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3168 &resunicode, newpos)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3169 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
|
3170 return NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3171 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3172 if (*newpos<0) |
|
27555
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
3173 *newpos = size+*newpos; |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
3174 if (*newpos<0 || *newpos>size) { |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
3175 PyErr_Format(PyExc_IndexError, "position %d from error handler out of bounds", *newpos); |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
3176 Py_DECREF(restuple); |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
3177 return NULL; |
|
c267f28724dd
Change the treatment of positions returned by PEP293
Walter Dörwald <walter@livinglogic.de>
parents:
27521
diff
changeset
|
3178 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3179 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
|
3180 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
|
3181 return resunicode; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3182 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3183 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3184 /* 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
|
3185 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
|
3186 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
|
3187 static |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3188 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
|
3189 { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3190 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
|
3191 PyObject *x; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3192 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3193 if (w == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3194 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3195 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
|
3196 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
|
3197 if (x == NULL) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3198 if (PyErr_ExceptionMatches(PyExc_LookupError)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3199 /* No mapping found means: use 1:1 mapping. */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3200 PyErr_Clear(); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3201 *result = NULL; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3202 return 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3203 } else |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3204 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3205 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3206 else if (x == Py_None) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3207 *result = x; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3208 return 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3209 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3210 else if (PyInt_Check(x)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3211 long value = PyInt_AS_LONG(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3212 long max = PyUnicode_GetMax(); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3213 if (value < 0 || value > max) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3214 PyErr_Format(PyExc_TypeError, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3215 "character mapping must be in range(0x%lx)", max+1); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3216 Py_DECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3217 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3218 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3219 *result = x; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3220 return 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3221 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3222 else if (PyUnicode_Check(x)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3223 *result = x; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3224 return 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3225 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3226 else { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3227 /* wrong return value */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3228 PyErr_SetString(PyExc_TypeError, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3229 "character mapping must return integer, None or unicode"); |
|
30164
7cb4ad5932e6
Fix refcounting leak in charmaptranslate_lookup()
Walter Dörwald <walter@livinglogic.de>
parents:
30162
diff
changeset
|
3230 Py_DECREF(x); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3231 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3232 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3233 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3234 /* ensure that *outobj is at least requiredsize characters long, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3235 if not reallocate 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
|
3236 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
|
3237 static |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3238 int charmaptranslate_makespace(PyObject **outobj, Py_UNICODE **outp, |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3239 int requiredsize) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3240 { |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3241 int oldsize = PyUnicode_GET_SIZE(*outobj); |
|
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3242 if (requiredsize > oldsize) { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3243 /* remember old output position */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3244 int outpos = *outp-PyUnicode_AS_UNICODE(*outobj); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3245 /* exponentially overallocate to minimize reallocations */ |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3246 if (requiredsize < 2 * oldsize) |
|
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3247 requiredsize = 2 * oldsize; |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
3248 if (_PyUnicode_Resize(outobj, requiredsize) < 0) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3249 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3250 *outp = PyUnicode_AS_UNICODE(*outobj) + outpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3251 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3252 return 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3253 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3254 /* 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
|
3255 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
|
3256 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
|
3257 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
|
3258 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
|
3259 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
|
3260 static |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3261 int charmaptranslate_output(const Py_UNICODE *startinp, const Py_UNICODE *curinp, |
|
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3262 int insize, PyObject *mapping, PyObject **outobj, Py_UNICODE **outp, |
|
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3263 PyObject **res) |
|
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3264 { |
|
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3265 if (charmaptranslate_lookup(*curinp, mapping, res)) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3266 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3267 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
|
3268 /* not found => default to 1:1 mapping */ |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3269 *(*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
|
3270 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3271 else if (*res==Py_None) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3272 ; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3273 else if (PyInt_Check(*res)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3274 /* no overflow check, because we know that the space is enough */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3275 *(*outp)++ = (Py_UNICODE)PyInt_AS_LONG(*res); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3276 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3277 else if (PyUnicode_Check(*res)) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3278 int repsize = PyUnicode_GET_SIZE(*res); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3279 if (repsize==1) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3280 /* no overflow check, because we know that the space is enough */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3281 *(*outp)++ = *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
|
3282 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3283 else if (repsize!=0) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3284 /* more than one character */ |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3285 int requiredsize = (*outp-PyUnicode_AS_UNICODE(*outobj)) + |
|
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3286 (insize - (*curinp-*startinp)) + |
|
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3287 repsize - 1; |
|
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3288 if (charmaptranslate_makespace(outobj, outp, requiredsize)) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3289 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3290 memcpy(*outp, PyUnicode_AS_UNICODE(*res), sizeof(Py_UNICODE)*repsize); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3291 *outp += repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3292 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3293 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3294 else |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3295 return -1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3296 return 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3297 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3298 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3299 PyObject *PyUnicode_TranslateCharmap(const 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
|
3300 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3301 PyObject *mapping, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3302 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3303 { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3304 /* output object */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3305 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
|
3306 /* 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
|
3307 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
|
3308 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
|
3309 /* 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
|
3310 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
|
3311 /* current output position */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3312 int respos = 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3313 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
|
3314 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
|
3315 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
|
3316 /* 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
|
3317 * -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
|
3318 * 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
|
3319 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
|
3320 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3321 if (mapping == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3322 PyErr_BadArgument(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3323 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3324 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3325 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3326 /* 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
|
3327 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
|
3328 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
|
3329 if (res == NULL) |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3330 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3331 if (size == 0) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3332 return res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3333 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
|
3334 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3335 while (p<endp) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3336 /* try to encode it */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3337 PyObject *x = NULL; |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3338 if (charmaptranslate_output(startp, p, size, mapping, &res, &str, &x)) { |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3339 Py_XDECREF(x); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3340 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3341 } |
|
27774
bfc524379307
Fix two refcounting bugs
Walter Dörwald <walter@livinglogic.de>
parents:
27555
diff
changeset
|
3342 Py_XDECREF(x); |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3343 if (x!=Py_None) /* it worked => adjust input pointer */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3344 ++p; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3345 else { /* untranslatable character */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3346 PyObject *repunicode = NULL; /* initialize to prevent gcc warning */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3347 int repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3348 int newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3349 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
|
3350 /* startpos for collecting untranslatable chars */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3351 const Py_UNICODE *collstart = p; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3352 const Py_UNICODE *collend = p+1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3353 const Py_UNICODE *coll; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3354 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3355 /* find all untranslatable characters */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3356 while (collend < endp) { |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3357 if (charmaptranslate_lookup(*collend, mapping, &x)) |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3358 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3359 Py_XDECREF(x); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3360 if (x!=Py_None) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3361 break; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3362 ++collend; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3363 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3364 /* 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
|
3365 * (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
|
3366 if (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
|
3367 if ((errors==NULL) || (!strcmp(errors, "strict"))) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3368 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
|
3369 else if (!strcmp(errors, "replace")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3370 known_errorHandler = 2; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3371 else if (!strcmp(errors, "ignore")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3372 known_errorHandler = 3; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3373 else if (!strcmp(errors, "xmlcharrefreplace")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3374 known_errorHandler = 4; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3375 else |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3376 known_errorHandler = 0; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3377 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3378 switch (known_errorHandler) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3379 case 1: /* strict */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3380 raise_translate_exception(&exc, startp, size, collstart-startp, collend-startp, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3381 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3382 case 2: /* replace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3383 /* No need to check for space, this is a 1:1 replacement */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3384 for (coll = collstart; coll<collend; ++coll) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3385 *str++ = '?'; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3386 /* fall through */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3387 case 3: /* ignore */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3388 p = collend; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3389 break; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3390 case 4: /* xmlcharrefreplace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3391 /* generate replacement (temporarily (mis)uses p) */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3392 for (p = collstart; p < collend; ++p) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3393 char buffer[2+29+1+1]; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3394 char *cp; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3395 sprintf(buffer, "&#%d;", (int)*p); |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3396 if (charmaptranslate_makespace(&res, &str, |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3397 (str-PyUnicode_AS_UNICODE(res))+strlen(buffer)+(endp-collend))) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3398 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3399 for (cp = buffer; *cp; ++cp) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3400 *str++ = *cp; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3401 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3402 p = collend; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3403 break; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3404 default: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3405 repunicode = unicode_translate_call_errorhandler(errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3406 reason, startp, size, &exc, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3407 collstart-startp, collend-startp, &newpos); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3408 if (repunicode == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3409 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3410 /* generate replacement */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3411 repsize = PyUnicode_GET_SIZE(repunicode); |
|
30765
fe3f5592305d
Fix a bug in the memory reallocation code of PyUnicode_TranslateCharmap().
Walter Dörwald <walter@livinglogic.de>
parents:
30707
diff
changeset
|
3412 if (charmaptranslate_makespace(&res, &str, |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3413 (str-PyUnicode_AS_UNICODE(res))+repsize+(endp-collend))) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3414 Py_DECREF(repunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3415 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3416 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3417 for (uni2 = PyUnicode_AS_UNICODE(repunicode); repsize-->0; ++uni2) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3418 *str++ = *uni2; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3419 p = startp + newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3420 Py_DECREF(repunicode); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3421 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3422 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3423 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3424 /* 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
|
3425 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
|
3426 if (respos<PyUnicode_GET_SIZE(res)) { |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
3427 if (_PyUnicode_Resize(&res, respos) < 0) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3428 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
|
3429 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3430 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
|
3431 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
|
3432 return res; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3433 |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3434 onError: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3435 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
|
3436 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
|
3437 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
|
3438 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3439 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3440 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3441 PyObject *PyUnicode_Translate(PyObject *str, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3442 PyObject *mapping, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3443 const char *errors) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3444 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3445 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
|
3446 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3447 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
|
3448 if (str == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3449 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3450 result = PyUnicode_TranslateCharmap(PyUnicode_AS_UNICODE(str), |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3451 PyUnicode_GET_SIZE(str), |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3452 mapping, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3453 errors); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3454 Py_DECREF(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3455 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
|
3456 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3457 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3458 Py_XDECREF(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3459 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3460 } |
|
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
|
3461 |
|
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
|
3462 /* --- 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
|
3463 |
|
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
|
3464 int PyUnicode_EncodeDecimal(Py_UNICODE *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
|
3465 int 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
|
3466 char *output, |
|
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
|
3467 const char *errors) |
|
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
|
3468 { |
|
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
|
3469 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
|
3470 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
|
3471 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
|
3472 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
|
3473 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
|
3474 /* 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
|
3475 * -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
|
3476 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
|
3477 |
|
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
|
3478 if (output == NULL) { |
|
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
|
3479 PyErr_BadArgument(); |
|
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
|
3480 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
|
3481 } |
|
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
|
3482 |
|
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
|
3483 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
|
3484 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
|
3485 while (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
|
3486 register Py_UNICODE ch = *p; |
|
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
|
3487 int decimal; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3488 PyObject *repunicode; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3489 int repsize; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3490 int newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3491 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
|
3492 Py_UNICODE *collstart; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3493 Py_UNICODE *collend; |
|
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
|
3494 |
|
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
|
3495 if (Py_UNICODE_ISSPACE(ch)) { |
|
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
|
3496 *output++ = ' '; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3497 ++p; |
|
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
|
3498 continue; |
|
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
|
3499 } |
|
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
|
3500 decimal = Py_UNICODE_TODECIMAL(ch); |
|
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
|
3501 if (decimal >= 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
|
3502 *output++ = '0' + decimal; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3503 ++p; |
|
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
|
3504 continue; |
|
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
|
3505 } |
|
12275
cbfa95a6a03e
Conrad Huang points out that "if (0 < ch < 256)", while legal C,
Guido van Rossum <guido@python.org>
parents:
12249
diff
changeset
|
3506 if (0 < ch && ch < 256) { |
|
12577
85f00f8cd674
Fix warning detected by VC++ on assignment of Py_UNICODE to char.
Guido van Rossum <guido@python.org>
parents:
12576
diff
changeset
|
3507 *output++ = (char)ch; |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3508 ++p; |
|
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
|
3509 continue; |
|
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
|
3510 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3511 /* All other characters are considered unencodable */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3512 collstart = p; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3513 collend = p+1; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3514 while (collend < end) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3515 if ((0 < *collend && *collend < 256) || |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3516 !Py_UNICODE_ISSPACE(*collend) || |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3517 Py_UNICODE_TODECIMAL(*collend)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3518 break; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3519 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3520 /* 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
|
3521 * (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
|
3522 if (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
|
3523 if ((errors==NULL) || (!strcmp(errors, "strict"))) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3524 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
|
3525 else if (!strcmp(errors, "replace")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3526 known_errorHandler = 2; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3527 else if (!strcmp(errors, "ignore")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3528 known_errorHandler = 3; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3529 else if (!strcmp(errors, "xmlcharrefreplace")) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3530 known_errorHandler = 4; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3531 else |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3532 known_errorHandler = 0; |
|
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
|
3533 } |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3534 switch (known_errorHandler) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3535 case 1: /* strict */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3536 raise_encode_exception(&exc, encoding, s, length, collstart-s, collend-s, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3537 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3538 case 2: /* replace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3539 for (p = collstart; p < collend; ++p) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3540 *output++ = '?'; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3541 /* fall through */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3542 case 3: /* ignore */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3543 p = collend; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3544 break; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3545 case 4: /* xmlcharrefreplace */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3546 /* generate replacement (temporarily (mis)uses p) */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3547 for (p = collstart; p < collend; ++p) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3548 output += sprintf(output, "&#%d;", (int)*p); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3549 p = collend; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3550 break; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3551 default: |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3552 repunicode = unicode_encode_call_errorhandler(errors, &errorHandler, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3553 encoding, reason, s, length, &exc, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3554 collstart-s, collend-s, &newpos); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3555 if (repunicode == NULL) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3556 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3557 /* generate replacement */ |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3558 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
|
3559 for (uni2 = PyUnicode_AS_UNICODE(repunicode); repsize-->0; ++uni2) { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3560 Py_UNICODE ch = *uni2; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3561 if (Py_UNICODE_ISSPACE(ch)) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3562 *output++ = ' '; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3563 else { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3564 decimal = Py_UNICODE_TODECIMAL(ch); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3565 if (decimal >= 0) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3566 *output++ = '0' + decimal; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3567 else if (0 < ch && ch < 256) |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3568 *output++ = (char)ch; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3569 else { |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3570 Py_DECREF(repunicode); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3571 raise_encode_exception(&exc, encoding, |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3572 s, length, collstart-s, collend-s, reason); |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3573 goto onError; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3574 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3575 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3576 } |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3577 p = s + newpos; |
|
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3578 Py_DECREF(repunicode); |
|
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
|
3579 } |
|
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
|
3580 } |
|
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
|
3581 /* 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
|
3582 *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
|
3583 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
|
3584 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
|
3585 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
|
3586 |
|
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
|
3587 onError: |
|
25091
0337dad8403e
PEP 293 implemention (from SF patch http://www.python.org/sf/432401)
Walter Dörwald <walter@livinglogic.de>
parents:
25005
diff
changeset
|
3588 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
|
3589 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
|
3590 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
|
3591 } |
|
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
|
3592 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3593 /* --- Helpers ------------------------------------------------------------ */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3594 |
|
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
|
3595 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3596 int count(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3597 int start, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3598 int end, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3599 PyUnicodeObject *substring) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3600 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3601 int count = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3602 |
|
15910
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3603 if (start < 0) |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3604 start += self->length; |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3605 if (start < 0) |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3606 start = 0; |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3607 if (end > self->length) |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3608 end = self->length; |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3609 if (end < 0) |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3610 end += self->length; |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3611 if (end < 0) |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3612 end = 0; |
|
f7f3be3d00b9
Added checks to prevent PyUnicode_Count() from dumping core
Marc-André Lemburg <mal@egenix.com>
parents:
15749
diff
changeset
|
3613 |
|
12957
97dd6dc33503
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12939
diff
changeset
|
3614 if (substring->length == 0) |
|
97dd6dc33503
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12939
diff
changeset
|
3615 return (end - start + 1); |
|
97dd6dc33503
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12939
diff
changeset
|
3616 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3617 end -= substring->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3618 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3619 while (start <= end) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3620 if (Py_UNICODE_MATCH(self, start, substring)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3621 count++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3622 start += substring->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3623 } else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3624 start++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3625 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3626 return count; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3627 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3628 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3629 int PyUnicode_Count(PyObject *str, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3630 PyObject *substr, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3631 int start, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3632 int end) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3633 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3634 int 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
|
3635 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3636 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
|
3637 if (str == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3638 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3639 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
|
3640 if (substr == NULL) { |
|
12957
97dd6dc33503
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12939
diff
changeset
|
3641 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
|
3642 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3643 } |
|
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
|
3644 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3645 result = count((PyUnicodeObject *)str, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3646 start, end, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3647 (PyUnicodeObject *)substr); |
|
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
|
3648 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3649 Py_DECREF(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3650 Py_DECREF(substr); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3651 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3652 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3653 |
|
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
|
3654 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3655 int findstring(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3656 PyUnicodeObject *substring, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3657 int start, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3658 int end, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3659 int direction) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3660 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3661 if (start < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3662 start += self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3663 if (start < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3664 start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3665 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3666 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
|
3667 end = self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3668 if (end < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3669 end += self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3670 if (end < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3671 end = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3672 |
|
24918
0d5d8e1cdc22
Fix some endcase bugs in unicode rfind()/rindex() and endswith().
Guido van Rossum <guido@python.org>
parents:
24831
diff
changeset
|
3673 if (substring->length == 0) |
|
0d5d8e1cdc22
Fix some endcase bugs in unicode rfind()/rindex() and endswith().
Guido van Rossum <guido@python.org>
parents:
24831
diff
changeset
|
3674 return (direction > 0) ? start : end; |
|
0d5d8e1cdc22
Fix some endcase bugs in unicode rfind()/rindex() and endswith().
Guido van Rossum <guido@python.org>
parents:
24831
diff
changeset
|
3675 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3676 end -= substring->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3677 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3678 if (direction < 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3679 for (; end >= start; end--) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3680 if (Py_UNICODE_MATCH(self, end, substring)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3681 return end; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3682 } else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3683 for (; start <= end; start++) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3684 if (Py_UNICODE_MATCH(self, start, substring)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3685 return start; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3686 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3687 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3688 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3689 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3690 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3691 int PyUnicode_Find(PyObject *str, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3692 PyObject *substr, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3693 int start, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3694 int end, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3695 int direction) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3696 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3697 int 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
|
3698 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3699 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
|
3700 if (str == NULL) |
|
23561
c5e8f89fd358
Fix for bug [ 561796 ] string.find causes lazy error
Marc-André Lemburg <mal@egenix.com>
parents:
23542
diff
changeset
|
3701 return -2; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3702 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
|
3703 if (substr == NULL) { |
|
23562
eaca627f2a54
Fix a possible segfault. Found be Neal Norvitz.
Marc-André Lemburg <mal@egenix.com>
parents:
23561
diff
changeset
|
3704 Py_DECREF(str); |
|
23561
c5e8f89fd358
Fix for bug [ 561796 ] string.find causes lazy error
Marc-André Lemburg <mal@egenix.com>
parents:
23542
diff
changeset
|
3705 return -2; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3706 } |
|
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
|
3707 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3708 result = findstring((PyUnicodeObject *)str, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3709 (PyUnicodeObject *)substr, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3710 start, end, direction); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3711 Py_DECREF(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3712 Py_DECREF(substr); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3713 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3714 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3715 |
|
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
|
3716 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3717 int tailmatch(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3718 PyUnicodeObject *substring, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3719 int start, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3720 int end, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3721 int direction) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3722 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3723 if (start < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3724 start += self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3725 if (start < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3726 start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3727 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3728 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
|
3729 return 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3730 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3731 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
|
3732 end = self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3733 if (end < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3734 end += self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3735 if (end < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3736 end = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3737 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3738 end -= substring->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3739 if (end < start) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3740 return 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3741 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3742 if (direction > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3743 if (Py_UNICODE_MATCH(self, end, substring)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3744 return 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3745 } else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3746 if (Py_UNICODE_MATCH(self, start, substring)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3747 return 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3748 } |
|
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 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3751 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3752 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3753 int PyUnicode_Tailmatch(PyObject *str, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3754 PyObject *substr, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3755 int start, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3756 int end, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3757 int direction) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3758 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3759 int 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
|
3760 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3761 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
|
3762 if (str == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3763 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3764 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
|
3765 if (substr == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3766 Py_DECREF(substr); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3767 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3768 } |
|
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
|
3769 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3770 result = tailmatch((PyUnicodeObject *)str, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3771 (PyUnicodeObject *)substr, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3772 start, end, direction); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3773 Py_DECREF(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3774 Py_DECREF(substr); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3775 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3776 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3777 |
|
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
|
3778 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3779 const Py_UNICODE *findchar(const Py_UNICODE *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3780 int size, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3781 Py_UNICODE ch) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3782 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3783 /* like wcschr, but doesn't stop at NULL characters */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3784 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3785 while (size-- > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3786 if (*s == ch) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3787 return s; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3788 s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3789 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3790 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3791 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3792 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3793 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3794 /* 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
|
3795 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
|
3796 |
|
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
|
3797 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3798 PyObject *fixup(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3799 int (*fixfct)(PyUnicodeObject *s)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3800 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3801 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3802 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3803 |
|
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
|
3804 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
|
3805 if (u == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3806 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
|
3807 |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
3808 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
|
3809 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
3810 if (!fixfct(u) && 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
|
3811 /* fixfct should return TRUE if it modified the buffer. If |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3812 FALSE, return a reference to the original buffer instead |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3813 (to save space, not time) */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3814 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3815 Py_DECREF(u); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3816 return (PyObject*) self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3817 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3818 return (PyObject*) u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3819 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3820 |
|
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
|
3821 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3822 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
|
3823 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3824 int len = self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3825 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
|
3826 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
|
3827 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3828 while (len-- > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3829 register Py_UNICODE ch; |
|
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
|
3830 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3831 ch = 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
|
3832 if (ch != *s) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3833 status = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3834 *s = ch; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3835 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3836 s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3837 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3838 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3839 return status; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3840 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3841 |
|
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
|
3842 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3843 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
|
3844 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3845 int len = self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3846 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
|
3847 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
|
3848 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3849 while (len-- > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3850 register Py_UNICODE ch; |
|
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
|
3851 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3852 ch = 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
|
3853 if (ch != *s) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3854 status = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3855 *s = ch; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3856 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3857 s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3858 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3859 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3860 return status; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3861 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3862 |
|
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
|
3863 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3864 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
|
3865 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3866 int len = self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3867 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
|
3868 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
|
3869 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3870 while (len-- > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3871 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
|
3872 *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
|
3873 status = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3874 } 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
|
3875 *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
|
3876 status = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3877 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3878 s++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3879 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3880 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3881 return status; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3882 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3883 |
|
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
|
3884 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3885 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
|
3886 { |
|
16332
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3887 int len = self->length; |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3888 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
|
3889 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
|
3890 |
|
16332
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3891 if (len == 0) |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3892 return 0; |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3893 if (Py_UNICODE_ISLOWER(*s)) { |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3894 *s = Py_UNICODE_TOUPPER(*s); |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3895 status = 1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3896 } |
|
16332
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3897 s++; |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3898 while (--len > 0) { |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3899 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
|
3900 *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
|
3901 status = 1; |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3902 } |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3903 s++; |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3904 } |
|
bacbb45fe844
Fixed .capitalize() method of Unicode objects to work like the
Marc-André Lemburg <mal@egenix.com>
parents:
16226
diff
changeset
|
3905 return status; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3906 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3907 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3908 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3909 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
|
3910 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3911 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
|
3912 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
|
3913 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
|
3914 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3915 /* 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
|
3916 if (PyUnicode_GET_SIZE(self) == 1) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3917 Py_UNICODE ch = Py_UNICODE_TOTITLE(*p); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3918 if (*p != ch) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3919 *p = ch; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3920 return 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3921 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3922 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3923 return 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3924 } |
|
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
|
3925 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3926 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
|
3927 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
|
3928 for (; p < e; p++) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3929 register const Py_UNICODE ch = *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
|
3930 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3931 if (previous_is_cased) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3932 *p = Py_UNICODE_TOLOWER(ch); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3933 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3934 *p = Py_UNICODE_TOTITLE(ch); |
|
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
|
3935 |
|
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
|
3936 if (Py_UNICODE_ISLOWER(ch) || |
|
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
|
3937 Py_UNICODE_ISUPPER(ch) || |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3938 Py_UNICODE_ISTITLE(ch)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3939 previous_is_cased = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3940 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3941 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
|
3942 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3943 return 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3944 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3945 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3946 PyObject *PyUnicode_Join(PyObject *separator, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3947 PyObject *seq) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3948 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3949 Py_UNICODE *sep; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3950 int seplen; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3951 PyUnicodeObject *res = NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3952 int reslen = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3953 Py_UNICODE *p; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3954 int sz = 100; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3955 int i; |
|
17687
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3956 PyObject *it; |
|
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3957 |
|
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3958 it = PyObject_GetIter(seq); |
|
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3959 if (it == NULL) |
|
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3960 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3961 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3962 if (separator == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3963 Py_UNICODE blank = ' '; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3964 sep = ␣ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3965 seplen = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3966 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3967 else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3968 separator = PyUnicode_FromObject(separator); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3969 if (separator == NULL) |
|
17687
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3970 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3971 sep = PyUnicode_AS_UNICODE(separator); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3972 seplen = PyUnicode_GET_SIZE(separator); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3973 } |
|
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
|
3974 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3975 res = _PyUnicode_New(sz); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3976 if (res == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3977 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3978 p = PyUnicode_AS_UNICODE(res); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3979 reslen = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3980 |
|
17687
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3981 for (i = 0; ; ++i) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3982 int itemlen; |
|
17687
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3983 PyObject *item = PyIter_Next(it); |
|
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3984 if (item == NULL) { |
|
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3985 if (PyErr_Occurred()) |
|
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3986 goto onError; |
|
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3987 break; |
|
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
3988 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3989 if (!PyUnicode_Check(item)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3990 PyObject *v; |
|
20007
56ffee1eeeec
Fix Unicode .join() method to raise a TypeError for sequence
Marc-André Lemburg <mal@egenix.com>
parents:
19999
diff
changeset
|
3991 if (!PyString_Check(item)) { |
|
56ffee1eeeec
Fix Unicode .join() method to raise a TypeError for sequence
Marc-André Lemburg <mal@egenix.com>
parents:
19999
diff
changeset
|
3992 PyErr_Format(PyExc_TypeError, |
|
56ffee1eeeec
Fix Unicode .join() method to raise a TypeError for sequence
Marc-André Lemburg <mal@egenix.com>
parents:
19999
diff
changeset
|
3993 "sequence item %i: expected string or Unicode," |
|
56ffee1eeeec
Fix Unicode .join() method to raise a TypeError for sequence
Marc-André Lemburg <mal@egenix.com>
parents:
19999
diff
changeset
|
3994 " %.80s found", |
|
56ffee1eeeec
Fix Unicode .join() method to raise a TypeError for sequence
Marc-André Lemburg <mal@egenix.com>
parents:
19999
diff
changeset
|
3995 i, item->ob_type->tp_name); |
|
56ffee1eeeec
Fix Unicode .join() method to raise a TypeError for sequence
Marc-André Lemburg <mal@egenix.com>
parents:
19999
diff
changeset
|
3996 Py_DECREF(item); |
|
56ffee1eeeec
Fix Unicode .join() method to raise a TypeError for sequence
Marc-André Lemburg <mal@egenix.com>
parents:
19999
diff
changeset
|
3997 goto onError; |
|
56ffee1eeeec
Fix Unicode .join() method to raise a TypeError for sequence
Marc-André Lemburg <mal@egenix.com>
parents:
19999
diff
changeset
|
3998 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
3999 v = PyUnicode_FromObject(item); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4000 Py_DECREF(item); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4001 item = v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4002 if (item == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4003 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4004 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4005 itemlen = PyUnicode_GET_SIZE(item); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4006 while (reslen + itemlen + seplen >= sz) { |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
4007 if (_PyUnicode_Resize(&res, sz*2) < 0) { |
|
20007
56ffee1eeeec
Fix Unicode .join() method to raise a TypeError for sequence
Marc-André Lemburg <mal@egenix.com>
parents:
19999
diff
changeset
|
4008 Py_DECREF(item); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4009 goto onError; |
|
20007
56ffee1eeeec
Fix Unicode .join() method to raise a TypeError for sequence
Marc-André Lemburg <mal@egenix.com>
parents:
19999
diff
changeset
|
4010 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4011 sz *= 2; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4012 p = PyUnicode_AS_UNICODE(res) + reslen; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4013 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4014 if (i > 0) { |
|
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
|
4015 Py_UNICODE_COPY(p, sep, seplen); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4016 p += seplen; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4017 reslen += seplen; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4018 } |
|
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
|
4019 Py_UNICODE_COPY(p, PyUnicode_AS_UNICODE(item), itemlen); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4020 p += itemlen; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4021 reslen += itemlen; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4022 Py_DECREF(item); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4023 } |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
4024 if (_PyUnicode_Resize(&res, reslen) < 0) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4025 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4026 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4027 Py_XDECREF(separator); |
|
17687
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
4028 Py_DECREF(it); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4029 return (PyObject *)res; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4030 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4031 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4032 Py_XDECREF(separator); |
|
17687
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
4033 Py_XDECREF(res); |
|
9e093bf8f6a9
Make unicode.join() work nice with iterators. This also required a change
Tim Peters <tim.peters@gmail.com>
parents:
17640
diff
changeset
|
4034 Py_DECREF(it); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4035 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4036 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4037 |
|
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
|
4038 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
|
4039 PyUnicodeObject *pad(PyUnicodeObject *self, |
|
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
|
4040 int left, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4041 int right, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4042 Py_UNICODE fill) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4043 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4044 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4045 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4046 if (left < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4047 left = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4048 if (right < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4049 right = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4050 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
4051 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
|
4052 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4053 return self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4054 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4055 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4056 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
|
4057 if (u) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4058 if (left) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4059 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
|
4060 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
|
4061 if (right) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4062 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
|
4063 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4064 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4065 return u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4066 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4067 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4068 #define SPLIT_APPEND(data, left, right) \ |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4069 str = PyUnicode_FromUnicode((data) + (left), (right) - (left)); \ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4070 if (!str) \ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4071 goto onError; \ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4072 if (PyList_Append(list, str)) { \ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4073 Py_DECREF(str); \ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4074 goto onError; \ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4075 } \ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4076 else \ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4077 Py_DECREF(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4078 |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4079 #define SPLIT_INSERT(data, left, right) \ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4080 str = PyUnicode_FromUnicode((data) + (left), (right) - (left)); \ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4081 if (!str) \ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4082 goto onError; \ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4083 if (PyList_Insert(list, 0, str)) { \ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4084 Py_DECREF(str); \ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4085 goto onError; \ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4086 } \ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4087 else \ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4088 Py_DECREF(str); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4089 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4090 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4091 PyObject *split_whitespace(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4092 PyObject *list, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4093 int maxcount) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4094 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4095 register int i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4096 register int j; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4097 int len = self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4098 PyObject *str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4099 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4100 for (i = j = 0; i < len; ) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4101 /* find a token */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4102 while (i < len && Py_UNICODE_ISSPACE(self->str[i])) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4103 i++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4104 j = i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4105 while (i < len && !Py_UNICODE_ISSPACE(self->str[i])) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4106 i++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4107 if (j < i) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4108 if (maxcount-- <= 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4109 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4110 SPLIT_APPEND(self->str, j, i); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4111 while (i < len && Py_UNICODE_ISSPACE(self->str[i])) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4112 i++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4113 j = i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4114 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4115 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4116 if (j < len) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4117 SPLIT_APPEND(self->str, j, len); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4118 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4119 return list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4120 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4121 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4122 Py_DECREF(list); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4123 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4124 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4125 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4126 PyObject *PyUnicode_Splitlines(PyObject *string, |
| 12369 | 4127 int keepends) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4128 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4129 register int i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4130 register int j; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4131 int len; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4132 PyObject *list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4133 PyObject *str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4134 Py_UNICODE *data; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4135 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4136 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
|
4137 if (string == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4138 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4139 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
|
4140 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
|
4141 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4142 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
|
4143 if (!list) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4144 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4145 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4146 for (i = j = 0; i < len; ) { |
| 12369 | 4147 int eol; |
|
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
|
4148 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4149 /* Find a line and append it */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4150 while (i < len && !Py_UNICODE_ISLINEBREAK(data[i])) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4151 i++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4152 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4153 /* Skip the line break reading CRLF as one line break */ |
| 12369 | 4154 eol = i; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4155 if (i < len) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4156 if (data[i] == '\r' && i + 1 < len && |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4157 data[i+1] == '\n') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4158 i += 2; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4159 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4160 i++; |
| 12369 | 4161 if (keepends) |
| 4162 eol = i; | |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4163 } |
| 12369 | 4164 SPLIT_APPEND(data, j, eol); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4165 j = i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4166 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4167 if (j < len) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4168 SPLIT_APPEND(data, j, len); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4169 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4170 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4171 Py_DECREF(string); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4172 return list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4173 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4174 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4175 Py_DECREF(list); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4176 Py_DECREF(string); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4177 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4178 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4179 |
|
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
|
4180 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4181 PyObject *split_char(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4182 PyObject *list, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4183 Py_UNICODE ch, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4184 int maxcount) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4185 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4186 register int i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4187 register int j; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4188 int len = self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4189 PyObject *str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4190 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4191 for (i = j = 0; i < len; ) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4192 if (self->str[i] == ch) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4193 if (maxcount-- <= 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4194 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4195 SPLIT_APPEND(self->str, j, i); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4196 i = j = i + 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4197 } else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4198 i++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4199 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4200 if (j <= len) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4201 SPLIT_APPEND(self->str, j, len); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4202 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4203 return list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4204 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4205 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4206 Py_DECREF(list); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4207 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4208 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4209 |
|
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
|
4210 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4211 PyObject *split_substring(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4212 PyObject *list, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4213 PyUnicodeObject *substring, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4214 int maxcount) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4215 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4216 register int i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4217 register int j; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4218 int len = self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4219 int sublen = substring->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4220 PyObject *str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4221 |
|
15609
0906c8e2c961
Fix off-by-one error in split_substring(). Fixes SF bug #122162.
Guido van Rossum <guido@python.org>
parents:
15579
diff
changeset
|
4222 for (i = j = 0; i <= len - sublen; ) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4223 if (Py_UNICODE_MATCH(self, i, substring)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4224 if (maxcount-- <= 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4225 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4226 SPLIT_APPEND(self->str, j, i); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4227 i = j = i + sublen; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4228 } else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4229 i++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4230 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4231 if (j <= len) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4232 SPLIT_APPEND(self->str, j, len); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4233 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4234 return list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4235 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4236 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4237 Py_DECREF(list); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4238 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4239 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4240 |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4241 static |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4242 PyObject *rsplit_whitespace(PyUnicodeObject *self, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4243 PyObject *list, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4244 int maxcount) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4245 { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4246 register int i; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4247 register int j; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4248 int len = self->length; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4249 PyObject *str; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4250 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4251 for (i = j = len - 1; i >= 0; ) { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4252 /* find a token */ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4253 while (i >= 0 && Py_UNICODE_ISSPACE(self->str[i])) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4254 i--; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4255 j = i; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4256 while (i >= 0 && !Py_UNICODE_ISSPACE(self->str[i])) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4257 i--; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4258 if (j > i) { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4259 if (maxcount-- <= 0) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4260 break; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4261 SPLIT_INSERT(self->str, i + 1, j + 1); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4262 while (i >= 0 && Py_UNICODE_ISSPACE(self->str[i])) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4263 i--; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4264 j = i; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4265 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4266 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4267 if (j >= 0) { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4268 SPLIT_INSERT(self->str, 0, j + 1); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4269 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4270 return list; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4271 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4272 onError: |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4273 Py_DECREF(list); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4274 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4275 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4276 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4277 static |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4278 PyObject *rsplit_char(PyUnicodeObject *self, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4279 PyObject *list, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4280 Py_UNICODE ch, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4281 int maxcount) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4282 { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4283 register int i; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4284 register int j; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4285 int len = self->length; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4286 PyObject *str; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4287 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4288 for (i = j = len - 1; i >= 0; ) { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4289 if (self->str[i] == ch) { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4290 if (maxcount-- <= 0) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4291 break; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4292 SPLIT_INSERT(self->str, i + 1, j + 1); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4293 j = i = i - 1; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4294 } else |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4295 i--; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4296 } |
|
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
|
4297 if (j >= -1) { |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4298 SPLIT_INSERT(self->str, 0, j + 1); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4299 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4300 return list; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4301 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4302 onError: |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4303 Py_DECREF(list); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4304 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4305 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4306 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4307 static |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4308 PyObject *rsplit_substring(PyUnicodeObject *self, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4309 PyObject *list, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4310 PyUnicodeObject *substring, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4311 int maxcount) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4312 { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4313 register int i; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4314 register int j; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4315 int len = self->length; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4316 int sublen = substring->length; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4317 PyObject *str; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4318 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4319 for (i = len - sublen, j = len; i >= 0; ) { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4320 if (Py_UNICODE_MATCH(self, i, substring)) { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4321 if (maxcount-- <= 0) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4322 break; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4323 SPLIT_INSERT(self->str, i + sublen, j); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4324 j = i; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4325 i -= sublen; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4326 } else |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4327 i--; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4328 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4329 if (j >= 0) { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4330 SPLIT_INSERT(self->str, 0, j); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4331 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4332 return list; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4333 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4334 onError: |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4335 Py_DECREF(list); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4336 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4337 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4338 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4339 #undef SPLIT_APPEND |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4340 #undef SPLIT_INSERT |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4341 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4342 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4343 PyObject *split(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4344 PyUnicodeObject *substring, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4345 int maxcount) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4346 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4347 PyObject *list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4348 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4349 if (maxcount < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4350 maxcount = INT_MAX; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4351 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4352 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
|
4353 if (!list) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4354 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4355 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4356 if (substring == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4357 return split_whitespace(self,list,maxcount); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4358 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4359 else if (substring->length == 1) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4360 return split_char(self,list,substring->str[0],maxcount); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4361 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4362 else 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
|
4363 Py_DECREF(list); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4364 PyErr_SetString(PyExc_ValueError, "empty separator"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4365 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4366 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4367 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4368 return split_substring(self,list,substring,maxcount); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4369 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4370 |
|
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
|
4371 static |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4372 PyObject *rsplit(PyUnicodeObject *self, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4373 PyUnicodeObject *substring, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4374 int maxcount) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4375 { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4376 PyObject *list; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4377 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4378 if (maxcount < 0) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4379 maxcount = INT_MAX; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4380 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4381 list = PyList_New(0); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4382 if (!list) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4383 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4384 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4385 if (substring == NULL) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4386 return rsplit_whitespace(self,list,maxcount); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4387 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4388 else if (substring->length == 1) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4389 return rsplit_char(self,list,substring->str[0],maxcount); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4390 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4391 else if (substring->length == 0) { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4392 Py_DECREF(list); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4393 PyErr_SetString(PyExc_ValueError, "empty separator"); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4394 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4395 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4396 else |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4397 return rsplit_substring(self,list,substring,maxcount); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4398 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4399 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
4400 static |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4401 PyObject *replace(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4402 PyUnicodeObject *str1, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4403 PyUnicodeObject *str2, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4404 int maxcount) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4405 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4406 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4407 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4408 if (maxcount < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4409 maxcount = INT_MAX; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4410 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4411 if (str1->length == 1 && str2->length == 1) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4412 int i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4413 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4414 /* replace characters */ |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
4415 if (!findchar(self->str, self->length, str1->str[0]) && |
|
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
4416 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
|
4417 /* nothing to replace, return original string */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4418 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4419 u = self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4420 } else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4421 Py_UNICODE u1 = str1->str[0]; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4422 Py_UNICODE u2 = str2->str[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
|
4423 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4424 u = (PyUnicodeObject*) PyUnicode_FromUnicode( |
|
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
|
4425 NULL, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4426 self->length |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4427 ); |
|
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
|
4428 if (u != 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
|
4429 Py_UNICODE_COPY(u->str, self->str, |
|
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
|
4430 self->length); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4431 for (i = 0; i < u->length; i++) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4432 if (u->str[i] == u1) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4433 if (--maxcount < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4434 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4435 u->str[i] = u2; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4436 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4437 } |
|
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
|
4438 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4439 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4440 } else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4441 int n, i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4442 Py_UNICODE *p; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4443 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4444 /* replace strings */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4445 n = count(self, 0, self->length, str1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4446 if (n > maxcount) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4447 n = maxcount; |
|
25005
12bb6f0c60f8
Fix SF bug 599128, submitted by Inyeol Lee: .replace() would do the
Guido van Rossum <guido@python.org>
parents:
25004
diff
changeset
|
4448 if (n == 0) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4449 /* nothing to replace, return original string */ |
|
25005
12bb6f0c60f8
Fix SF bug 599128, submitted by Inyeol Lee: .replace() would do the
Guido van Rossum <guido@python.org>
parents:
25004
diff
changeset
|
4450 if (PyUnicode_CheckExact(self)) { |
|
12bb6f0c60f8
Fix SF bug 599128, submitted by Inyeol Lee: .replace() would do the
Guido van Rossum <guido@python.org>
parents:
25004
diff
changeset
|
4451 Py_INCREF(self); |
|
12bb6f0c60f8
Fix SF bug 599128, submitted by Inyeol Lee: .replace() would do the
Guido van Rossum <guido@python.org>
parents:
25004
diff
changeset
|
4452 u = self; |
|
12bb6f0c60f8
Fix SF bug 599128, submitted by Inyeol Lee: .replace() would do the
Guido van Rossum <guido@python.org>
parents:
25004
diff
changeset
|
4453 } |
|
12bb6f0c60f8
Fix SF bug 599128, submitted by Inyeol Lee: .replace() would do the
Guido van Rossum <guido@python.org>
parents:
25004
diff
changeset
|
4454 else { |
|
12bb6f0c60f8
Fix SF bug 599128, submitted by Inyeol Lee: .replace() would do the
Guido van Rossum <guido@python.org>
parents:
25004
diff
changeset
|
4455 u = (PyUnicodeObject *) |
|
12bb6f0c60f8
Fix SF bug 599128, submitted by Inyeol Lee: .replace() would do the
Guido van Rossum <guido@python.org>
parents:
25004
diff
changeset
|
4456 PyUnicode_FromUnicode(self->str, self->length); |
|
12bb6f0c60f8
Fix SF bug 599128, submitted by Inyeol Lee: .replace() would do the
Guido van Rossum <guido@python.org>
parents:
25004
diff
changeset
|
4457 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4458 } else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4459 u = _PyUnicode_New( |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4460 self->length + n * (str2->length - str1->length)); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4461 if (u) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4462 i = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4463 p = u->str; |
|
25004
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4464 if (str1->length > 0) { |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4465 while (i <= self->length - str1->length) |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4466 if (Py_UNICODE_MATCH(self, i, str1)) { |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4467 /* replace string segment */ |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4468 Py_UNICODE_COPY(p, str2->str, str2->length); |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4469 p += str2->length; |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4470 i += str1->length; |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4471 if (--n <= 0) { |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4472 /* copy remaining part */ |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4473 Py_UNICODE_COPY(p, self->str+i, self->length-i); |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4474 break; |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4475 } |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4476 } else |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4477 *p++ = self->str[i++]; |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4478 } else { |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4479 while (n > 0) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4480 Py_UNICODE_COPY(p, str2->str, str2->length); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4481 p += str2->length; |
|
25004
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4482 if (--n <= 0) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4483 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4484 *p++ = self->str[i++]; |
|
25004
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4485 } |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4486 Py_UNICODE_COPY(p, self->str+i, self->length-i); |
|
762dd09edb83
Code by Inyeol Lee, submitted to SF bug 595350, to implement
Guido van Rossum <guido@python.org>
parents:
24918
diff
changeset
|
4487 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4488 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4489 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4490 } |
|
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
|
4491 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4492 return (PyObject *) u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4493 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4494 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4495 /* --- Unicode Object Methods --------------------------------------------- */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4496 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
4497 PyDoc_STRVAR(title__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4498 "S.title() -> unicode\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4499 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4500 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
|
4501 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
|
4502 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4503 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
|
4504 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
|
4505 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4506 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
|
4507 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4508 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
4509 PyDoc_STRVAR(capitalize__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4510 "S.capitalize() -> unicode\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4511 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4512 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
|
4513 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
|
4514 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4515 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
|
4516 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
|
4517 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4518 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
|
4519 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4520 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4521 #if 0 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
4522 PyDoc_STRVAR(capwords__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4523 "S.capwords() -> unicode\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4524 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4525 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
|
4526 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
|
4527 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4528 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
|
4529 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
|
4530 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4531 PyObject *list; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4532 PyObject *item; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4533 int i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4534 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4535 /* Split into words */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4536 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
|
4537 if (!list) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4538 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4539 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4540 /* Capitalize each word */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4541 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
|
4542 item = fixup((PyUnicodeObject *)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
|
4543 fixcapitalize); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4544 if (item == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4545 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4546 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
|
4547 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
|
4548 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4549 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4550 /* 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
|
4551 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
|
4552 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4553 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4554 Py_DECREF(list); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4555 return (PyObject *)item; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4556 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4557 #endif |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4558 |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4559 /* 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
|
4560 |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4561 static int |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4562 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
|
4563 { |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4564 Py_UNICODE *fillcharloc = (Py_UNICODE *)addr; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4565 PyObject *uniobj; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4566 Py_UNICODE *unistr; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4567 |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4568 uniobj = PyUnicode_FromObject(obj); |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4569 if (uniobj == NULL) { |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4570 PyErr_SetString(PyExc_TypeError, |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4571 "The fill character cannot be converted to Unicode"); |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4572 return 0; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4573 } |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4574 if (PyUnicode_GET_SIZE(uniobj) != 1) { |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4575 PyErr_SetString(PyExc_TypeError, |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4576 "The fill character must be exactly one character long"); |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4577 Py_DECREF(uniobj); |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4578 return 0; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4579 } |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4580 unistr = PyUnicode_AS_UNICODE(uniobj); |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4581 *fillcharloc = unistr[0]; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4582 Py_DECREF(uniobj); |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4583 return 1; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4584 } |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4585 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
4586 PyDoc_STRVAR(center__doc__, |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4587 "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
|
4588 \n\ |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4589 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
|
4590 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
|
4591 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4592 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4593 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
|
4594 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4595 int marg, left; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4596 int width; |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4597 Py_UNICODE fillchar = ' '; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4598 |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4599 if (!PyArg_ParseTuple(args, "i|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
|
4600 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4601 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
4602 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
|
4603 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4604 return (PyObject*) self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4605 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4606 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4607 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
|
4608 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
|
4609 |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
4610 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
|
4611 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4612 |
|
13890
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4613 #if 0 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4614 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4615 /* 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
|
4616 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
|
4617 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
|
4618 |
| 13337 | 4619 /* speedy UTF-16 code point order comparison */ |
| 4620 /* gleaned from: */ | |
| 4621 /* http://www-4.ibm.com/software/developer/library/utf16.html?dwzone=unicode */ | |
| 4622 | |
|
13411
9a8391054840
New surrogate support in the UTF-8 codec. By Bill Tutt.
Marc-André Lemburg <mal@egenix.com>
parents:
13401
diff
changeset
|
4623 static short utf16Fixup[32] = |
| 13337 | 4624 { |
|
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
|
4625 0, 0, 0, 0, 0, 0, 0, 0, |
| 13337 | 4626 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
|
4627 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
|
4628 0, 0, 0, 0x2000, -0x800, -0x800, -0x800, -0x800 |
| 13337 | 4629 }; |
| 4630 | |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4631 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4632 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
|
4633 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4634 int len1, len2; |
| 13337 | 4635 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4636 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
|
4637 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
|
4638 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4639 len1 = str1->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4640 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
|
4641 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4642 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
|
4643 Py_UNICODE c1, c2; |
| 13337 | 4644 |
| 4645 c1 = *s1++; | |
| 4646 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
|
4647 |
| 13337 | 4648 if (c1 > (1<<11) * 26) |
| 4649 c1 += utf16Fixup[c1>>11]; | |
| 4650 if (c2 > (1<<11) * 26) | |
| 4651 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
|
4652 /* 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
|
4653 |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
4654 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
|
4655 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
|
4656 |
| 13337 | 4657 len1--; len2--; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4658 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4659 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4660 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
|
4661 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4662 |
|
13890
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4663 #else |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4664 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4665 static int |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4666 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
|
4667 { |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4668 register int len1, len2; |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4669 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4670 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
|
4671 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
|
4672 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4673 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
|
4674 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
|
4675 |
|
13890
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4676 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
|
4677 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
|
4678 |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
4679 c1 = *s1++; |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
4680 c2 = *s2++; |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
4681 |
|
8b7ff44b4669
experimental UCS-4 support: made compare a bit more robust, in case
Fredrik Lundh <fredrik@pythonware.com>
parents:
18278
diff
changeset
|
4682 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
|
4683 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
|
4684 |
|
13890
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4685 len1--; len2--; |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4686 } |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4687 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4688 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
|
4689 } |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4690 |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4691 #endif |
|
8f0fc0b5f784
Removing UTF-16 aware Unicode comparison code. This kind of compare
Marc-André Lemburg <mal@egenix.com>
parents:
13837
diff
changeset
|
4692 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4693 int PyUnicode_Compare(PyObject *left, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4694 PyObject *right) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4695 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4696 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
|
4697 int result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4698 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4699 /* 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
|
4700 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
|
4701 if (u == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4702 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4703 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
|
4704 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4705 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4706 |
|
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
|
4707 /* 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
|
4708 if (v == u) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4709 Py_DECREF(u); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4710 Py_DECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4711 return 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4712 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4713 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4714 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
|
4715 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4716 Py_DECREF(u); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4717 Py_DECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4718 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4719 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4720 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4721 Py_XDECREF(u); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4722 Py_XDECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4723 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4724 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4725 |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4726 int PyUnicode_Contains(PyObject *container, |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4727 PyObject *element) |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4728 { |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4729 PyUnicodeObject *u = NULL, *v = NULL; |
|
24598
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4730 int result, size; |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4731 register const Py_UNICODE *lhs, *end, *rhs; |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4732 |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4733 /* Coerce the two arguments */ |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4734 v = (PyUnicodeObject *)PyUnicode_FromObject(element); |
|
13049
0be4b7b650e3
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12957
diff
changeset
|
4735 if (v == NULL) { |
|
0be4b7b650e3
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12957
diff
changeset
|
4736 PyErr_SetString(PyExc_TypeError, |
|
24598
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4737 "'in <string>' requires string as left operand"); |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4738 goto onError; |
|
13049
0be4b7b650e3
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12957
diff
changeset
|
4739 } |
|
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
|
4740 u = (PyUnicodeObject *)PyUnicode_FromObject(container); |
|
25895
509bb0b6dfa3
Fix for bug #626172: crash using unicode latin1 single char
Marc-André Lemburg <mal@egenix.com>
parents:
25719
diff
changeset
|
4741 if (u == NULL) |
|
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
|
4742 goto onError; |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4743 |
|
24598
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4744 size = PyUnicode_GET_SIZE(v); |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4745 rhs = PyUnicode_AS_UNICODE(v); |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4746 lhs = PyUnicode_AS_UNICODE(u); |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4747 |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4748 result = 0; |
|
24598
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4749 if (size == 1) { |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4750 end = lhs + PyUnicode_GET_SIZE(u); |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4751 while (lhs < end) { |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4752 if (*lhs++ == *rhs) { |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4753 result = 1; |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4754 break; |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4755 } |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4756 } |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4757 } |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4758 else { |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4759 end = lhs + (PyUnicode_GET_SIZE(u) - size); |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4760 while (lhs <= end) { |
|
24608
b6707e159909
PyUnicode_Contains(): The memcmp() call didn't take into account the
Barry Warsaw <barry@python.org>
parents:
24598
diff
changeset
|
4761 if (memcmp(lhs++, rhs, size * sizeof(Py_UNICODE)) == 0) { |
|
24598
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4762 result = 1; |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4763 break; |
|
12e146171f3d
Committing patch #591250 which provides "str1 in str2" when str1 is a
Barry Warsaw <barry@python.org>
parents:
24392
diff
changeset
|
4764 } |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4765 } |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4766 } |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4767 |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4768 Py_DECREF(u); |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4769 Py_DECREF(v); |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4770 return result; |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4771 |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4772 onError: |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4773 Py_XDECREF(u); |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4774 Py_XDECREF(v); |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4775 return -1; |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4776 } |
|
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
4777 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4778 /* 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
|
4779 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4780 PyObject *PyUnicode_Concat(PyObject *left, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4781 PyObject *right) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4782 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4783 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
|
4784 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4785 /* 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
|
4786 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
|
4787 if (u == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4788 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4789 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
|
4790 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4791 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4792 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4793 /* Shortcuts */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4794 if (v == unicode_empty) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4795 Py_DECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4796 return (PyObject *)u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4797 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4798 if (u == unicode_empty) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4799 Py_DECREF(u); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4800 return (PyObject *)v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4801 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4802 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4803 /* 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
|
4804 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
|
4805 if (w == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4806 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4807 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
|
4808 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
|
4809 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4810 Py_DECREF(u); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4811 Py_DECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4812 return (PyObject *)w; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4813 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4814 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4815 Py_XDECREF(u); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4816 Py_XDECREF(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4817 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4818 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4819 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
4820 PyDoc_STRVAR(count__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4821 "S.count(sub[, start[, end]]) -> int\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4822 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4823 Return the number of occurrences of substring sub in Unicode string\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4824 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
|
4825 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
|
4826 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4827 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4828 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
|
4829 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4830 PyUnicodeObject *substring; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4831 int start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4832 int end = INT_MAX; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4833 PyObject *result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4834 |
| 12629 | 4835 if (!PyArg_ParseTuple(args, "O|O&O&:count", &substring, |
| 4836 _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
|
4837 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4838 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4839 substring = (PyUnicodeObject *)PyUnicode_FromObject( |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4840 (PyObject *)substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4841 if (substring == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4842 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
|
4843 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4844 if (start < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4845 start += self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4846 if (start < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4847 start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4848 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
|
4849 end = self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4850 if (end < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4851 end += self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4852 if (end < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4853 end = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4854 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4855 result = PyInt_FromLong((long) count(self, start, end, substring)); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4856 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4857 Py_DECREF(substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4858 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4859 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4860 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
4861 PyDoc_STRVAR(encode__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4862 "S.encode([encoding[,errors]]) -> string\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4863 \n\ |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
4864 Return an encoded string version of S. Default encoding is the current\n\ |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
4865 default string encoding. errors may be given to set a different error\n\ |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
4866 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
|
4867 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
|
4868 '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
|
4869 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
|
4870 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4871 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4872 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
|
4873 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4874 char *encoding = NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4875 char *errors = NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4876 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
|
4877 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4878 return PyUnicode_AsEncodedString((PyObject *)self, encoding, errors); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4879 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4880 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
4881 PyDoc_STRVAR(expandtabs__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4882 "S.expandtabs([tabsize]) -> unicode\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4883 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4884 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
|
4885 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
|
4886 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4887 static PyObject* |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4888 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
|
4889 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4890 Py_UNICODE *e; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4891 Py_UNICODE *p; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4892 Py_UNICODE *q; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4893 int i, j; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4894 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4895 int tabsize = 8; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4896 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4897 if (!PyArg_ParseTuple(args, "|i:expandtabs", &tabsize)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4898 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4899 |
|
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
|
4900 /* First pass: determine size of output string */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4901 i = j = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4902 e = 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
|
4903 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
|
4904 if (*p == '\t') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4905 if (tabsize > 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4906 j += tabsize - (j % tabsize); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4907 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4908 else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4909 j++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4910 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
|
4911 i += j; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4912 j = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4913 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4914 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4915 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4916 /* 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
|
4917 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
|
4918 if (!u) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4919 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4920 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4921 j = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4922 q = u->str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4923 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4924 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
|
4925 if (*p == '\t') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4926 if (tabsize > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4927 i = tabsize - (j % tabsize); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4928 j += i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4929 while (i--) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4930 *q++ = ' '; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4931 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4932 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4933 else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4934 j++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4935 *q++ = *p; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4936 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
|
4937 j = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4938 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4939 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4940 return (PyObject*) u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4941 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4942 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
4943 PyDoc_STRVAR(find__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4944 "S.find(sub [,start [,end]]) -> int\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4945 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4946 Return the lowest index in S where substring sub is found,\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4947 such that sub is contained within s[start,end]. Optional\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4948 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
|
4949 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
4950 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
|
4951 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4952 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4953 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
|
4954 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4955 PyUnicodeObject *substring; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4956 int start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4957 int end = INT_MAX; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4958 PyObject *result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4959 |
| 12629 | 4960 if (!PyArg_ParseTuple(args, "O|O&O&:find", &substring, |
| 4961 _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
|
4962 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4963 substring = (PyUnicodeObject *)PyUnicode_FromObject( |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4964 (PyObject *)substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4965 if (substring == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4966 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4967 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4968 result = PyInt_FromLong(findstring(self, substring, start, end, 1)); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4969 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4970 Py_DECREF(substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4971 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4972 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4973 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4974 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4975 unicode_getitem(PyUnicodeObject *self, int index) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4976 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4977 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
|
4978 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
|
4979 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4980 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4981 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4982 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
|
4983 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4984 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4985 static long |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4986 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
|
4987 { |
|
13522
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
4988 /* 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
|
4989 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
|
4990 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
|
4991 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
|
4992 dictionary keys. */ |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
4993 |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
4994 register int len; |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
4995 register Py_UNICODE *p; |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
4996 register long x; |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
4997 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4998 if (self->hash != -1) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
4999 return self->hash; |
|
13522
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
5000 len = PyUnicode_GET_SIZE(self); |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
5001 p = PyUnicode_AS_UNICODE(self); |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
5002 x = *p << 7; |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
5003 while (--len >= 0) |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
5004 x = (1000003*x) ^ *p++; |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
5005 x ^= PyUnicode_GET_SIZE(self); |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
5006 if (x == -1) |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
5007 x = -2; |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
5008 self->hash = x; |
|
acc4638f37d5
- changed hash calculation for unicode strings. the new
Fredrik Lundh <fredrik@pythonware.com>
parents:
13411
diff
changeset
|
5009 return x; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5010 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5011 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5012 PyDoc_STRVAR(index__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5013 "S.index(sub [,start [,end]]) -> int\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5014 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5015 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
|
5016 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5017 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5018 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
|
5019 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5020 int result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5021 PyUnicodeObject *substring; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5022 int start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5023 int end = INT_MAX; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5024 |
| 12629 | 5025 if (!PyArg_ParseTuple(args, "O|O&O&:index", &substring, |
| 5026 _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
|
5027 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
|
5028 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5029 substring = (PyUnicodeObject *)PyUnicode_FromObject( |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5030 (PyObject *)substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5031 if (substring == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5032 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5033 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5034 result = findstring(self, substring, start, end, 1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5035 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5036 Py_DECREF(substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5037 if (result < 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5038 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
|
5039 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5040 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5041 return PyInt_FromLong(result); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5042 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5043 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5044 PyDoc_STRVAR(islower__doc__, |
|
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
|
5045 "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
|
5046 \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
|
5047 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
|
5048 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
|
5049 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5050 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
|
5051 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
|
5052 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5053 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
|
5054 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
|
5055 int cased; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5056 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5057 /* 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
|
5058 if (PyUnicode_GET_SIZE(self) == 1) |
|
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
|
5059 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
|
5060 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5061 /* Special case for empty strings */ |
|
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5062 if (PyString_GET_SIZE(self) == 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
|
5063 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5064 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5065 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
|
5066 cased = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5067 for (; p < e; p++) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5068 register const Py_UNICODE ch = *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
|
5069 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5070 if (Py_UNICODE_ISUPPER(ch) || Py_UNICODE_ISTITLE(ch)) |
|
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
|
5071 return PyBool_FromLong(0); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5072 else if (!cased && Py_UNICODE_ISLOWER(ch)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5073 cased = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5074 } |
|
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
|
5075 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
|
5076 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5077 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5078 PyDoc_STRVAR(isupper__doc__, |
|
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
|
5079 "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
|
5080 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
5081 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
|
5082 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
|
5083 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5084 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
|
5085 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
|
5086 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5087 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
|
5088 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
|
5089 int cased; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5090 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5091 /* 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
|
5092 if (PyUnicode_GET_SIZE(self) == 1) |
|
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
|
5093 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
|
5094 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5095 /* Special case for empty strings */ |
|
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5096 if (PyString_GET_SIZE(self) == 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
|
5097 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
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 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
|
5100 cased = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5101 for (; p < e; p++) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5102 register const Py_UNICODE ch = *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
|
5103 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5104 if (Py_UNICODE_ISLOWER(ch) || Py_UNICODE_ISTITLE(ch)) |
|
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
|
5105 return PyBool_FromLong(0); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5106 else if (!cased && Py_UNICODE_ISUPPER(ch)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5107 cased = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5108 } |
|
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
|
5109 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
|
5110 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5111 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5112 PyDoc_STRVAR(istitle__doc__, |
|
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
|
5113 "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
|
5114 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
5115 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
|
5116 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
|
5117 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
|
5118 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
|
5119 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5120 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
|
5121 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
|
5122 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5123 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
|
5124 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
|
5125 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
|
5126 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5127 /* 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
|
5128 if (PyUnicode_GET_SIZE(self) == 1) |
|
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
|
5129 return PyBool_FromLong((Py_UNICODE_ISTITLE(*p) != 0) || |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5130 (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
|
5131 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5132 /* Special case for empty strings */ |
|
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5133 if (PyString_GET_SIZE(self) == 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
|
5134 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5135 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5136 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
|
5137 cased = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5138 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
|
5139 for (; p < e; p++) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5140 register const Py_UNICODE ch = *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
|
5141 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5142 if (Py_UNICODE_ISUPPER(ch) || Py_UNICODE_ISTITLE(ch)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5143 if (previous_is_cased) |
|
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
|
5144 return PyBool_FromLong(0); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5145 previous_is_cased = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5146 cased = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5147 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5148 else if (Py_UNICODE_ISLOWER(ch)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5149 if (!previous_is_cased) |
|
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
|
5150 return PyBool_FromLong(0); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5151 previous_is_cased = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5152 cased = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5153 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5154 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5155 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
|
5156 } |
|
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
|
5157 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
|
5158 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5159 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5160 PyDoc_STRVAR(isspace__doc__, |
|
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
|
5161 "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
|
5162 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
5163 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
|
5164 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
|
5165 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5166 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
|
5167 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
|
5168 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5169 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
|
5170 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
|
5171 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5172 /* 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
|
5173 if (PyUnicode_GET_SIZE(self) == 1 && |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5174 Py_UNICODE_ISSPACE(*p)) |
|
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
|
5175 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
|
5176 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5177 /* Special case for empty strings */ |
|
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5178 if (PyString_GET_SIZE(self) == 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
|
5179 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5180 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5181 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
|
5182 for (; p < e; p++) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5183 if (!Py_UNICODE_ISSPACE(*p)) |
|
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
|
5184 return PyBool_FromLong(0); |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5185 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5186 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
|
5187 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5188 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5189 PyDoc_STRVAR(isalpha__doc__, |
|
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
|
5190 "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
|
5191 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
5192 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
|
5193 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
|
5194 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5195 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
|
5196 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
|
5197 { |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5198 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
|
5199 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
|
5200 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5201 /* 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
|
5202 if (PyUnicode_GET_SIZE(self) == 1 && |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5203 Py_UNICODE_ISALPHA(*p)) |
|
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
|
5204 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
|
5205 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5206 /* Special case for empty strings */ |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5207 if (PyString_GET_SIZE(self) == 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
|
5208 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
|
5209 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5210 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
|
5211 for (; p < e; p++) { |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5212 if (!Py_UNICODE_ISALPHA(*p)) |
|
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
|
5213 return PyBool_FromLong(0); |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5214 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5215 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
|
5216 } |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5217 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5218 PyDoc_STRVAR(isalnum__doc__, |
|
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
|
5219 "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
|
5220 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
5221 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
|
5222 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
|
5223 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5224 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
|
5225 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
|
5226 { |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5227 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
|
5228 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
|
5229 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5230 /* 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
|
5231 if (PyUnicode_GET_SIZE(self) == 1 && |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5232 Py_UNICODE_ISALNUM(*p)) |
|
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
|
5233 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
|
5234 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5235 /* Special case for empty strings */ |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5236 if (PyString_GET_SIZE(self) == 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
|
5237 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
|
5238 |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5239 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
|
5240 for (; p < e; p++) { |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5241 if (!Py_UNICODE_ISALNUM(*p)) |
|
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
|
5242 return PyBool_FromLong(0); |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5243 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5244 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
|
5245 } |
|
9a1b961e0c3a
Added new .isalpha() and .isalnum() methods which provide interfaces
Marc-André Lemburg <mal@egenix.com>
parents:
13337
diff
changeset
|
5246 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5247 PyDoc_STRVAR(isdecimal__doc__, |
|
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
|
5248 "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
|
5249 \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
|
5250 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
|
5251 False otherwise."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5252 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5253 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
|
5254 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
|
5255 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5256 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
|
5257 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
|
5258 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5259 /* 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
|
5260 if (PyUnicode_GET_SIZE(self) == 1 && |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5261 Py_UNICODE_ISDECIMAL(*p)) |
|
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
|
5262 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
|
5263 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5264 /* Special case for empty strings */ |
|
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5265 if (PyString_GET_SIZE(self) == 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
|
5266 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5267 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5268 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
|
5269 for (; p < e; p++) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5270 if (!Py_UNICODE_ISDECIMAL(*p)) |
|
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
|
5271 return PyBool_FromLong(0); |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5272 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5273 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
|
5274 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5275 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5276 PyDoc_STRVAR(isdigit__doc__, |
|
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
|
5277 "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
|
5278 \n\ |
|
30707
9e21e56bf5f3
Patch #825679: Clarify semantics of .isfoo on empty strings.
Martin v. Löwis <martin@v.loewis.de>
parents:
30653
diff
changeset
|
5279 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
|
5280 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
|
5281 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5282 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
|
5283 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
|
5284 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5285 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
|
5286 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
|
5287 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5288 /* 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
|
5289 if (PyUnicode_GET_SIZE(self) == 1 && |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5290 Py_UNICODE_ISDIGIT(*p)) |
|
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
|
5291 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
|
5292 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5293 /* Special case for empty strings */ |
|
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5294 if (PyString_GET_SIZE(self) == 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
|
5295 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
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 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
|
5298 for (; p < e; p++) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5299 if (!Py_UNICODE_ISDIGIT(*p)) |
|
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
|
5300 return PyBool_FromLong(0); |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5301 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5302 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
|
5303 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5304 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5305 PyDoc_STRVAR(isnumeric__doc__, |
|
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
|
5306 "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
|
5307 \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
|
5308 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
|
5309 False otherwise."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5310 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5311 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
|
5312 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
|
5313 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5314 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
|
5315 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
|
5316 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5317 /* 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
|
5318 if (PyUnicode_GET_SIZE(self) == 1 && |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5319 Py_UNICODE_ISNUMERIC(*p)) |
|
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
|
5320 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
|
5321 |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5322 /* Special case for empty strings */ |
|
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5323 if (PyString_GET_SIZE(self) == 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
|
5324 return PyBool_FromLong(0); |
|
12924
2d0b99778edf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12909
diff
changeset
|
5325 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5326 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
|
5327 for (; p < e; p++) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5328 if (!Py_UNICODE_ISNUMERIC(*p)) |
|
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
|
5329 return PyBool_FromLong(0); |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5330 } |
|
aa8d59823add
Add the 'bool' type and its values 'False' and 'True', as described in
Guido van Rossum <guido@python.org>
parents:
22521
diff
changeset
|
5331 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
|
5332 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5333 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5334 PyDoc_STRVAR(join__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5335 "S.join(sequence) -> unicode\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5336 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5337 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
|
5338 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
|
5339 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5340 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
|
5341 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
|
5342 { |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
5343 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
|
5344 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5345 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5346 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5347 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
|
5348 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5349 return self->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5350 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5351 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5352 PyDoc_STRVAR(ljust__doc__, |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
5353 "S.ljust(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
|
5354 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5355 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
|
5356 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
|
5357 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5358 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5359 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
|
5360 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5361 int width; |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
5362 Py_UNICODE fillchar = ' '; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
5363 |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
5364 if (!PyArg_ParseTuple(args, "i|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
|
5365 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5366 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
5367 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
|
5368 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5369 return (PyObject*) self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5370 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5371 |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
5372 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
|
5373 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5374 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5375 PyDoc_STRVAR(lower__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5376 "S.lower() -> unicode\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5377 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5378 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
|
5379 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5380 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
|
5381 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
|
5382 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5383 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
|
5384 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5385 |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5386 #define LEFTSTRIP 0 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5387 #define RIGHTSTRIP 1 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5388 #define BOTHSTRIP 2 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5389 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5390 /* Arrays indexed by above */ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5391 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
|
5392 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5393 #define STRIPNAME(i) (stripformat[i]+3) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5394 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5395 static const Py_UNICODE * |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5396 unicode_memchr(const Py_UNICODE *s, Py_UNICODE c, size_t n) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5397 { |
|
23228
6db6e3dc8366
unicode_memchr(): Squashed gratuitous int-vs-size_t mismatch (which
Tim Peters <tim.peters@gmail.com>
parents:
23225
diff
changeset
|
5398 size_t i; |
|
6db6e3dc8366
unicode_memchr(): Squashed gratuitous int-vs-size_t mismatch (which
Tim Peters <tim.peters@gmail.com>
parents:
23225
diff
changeset
|
5399 for (i = 0; i < n; ++i) |
|
6db6e3dc8366
unicode_memchr(): Squashed gratuitous int-vs-size_t mismatch (which
Tim Peters <tim.peters@gmail.com>
parents:
23225
diff
changeset
|
5400 if (s[i] == c) |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5401 return s+i; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5402 return NULL; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5403 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5404 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5405 /* externally visible for str.strip(unicode) */ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5406 PyObject * |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5407 _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
|
5408 { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5409 Py_UNICODE *s = PyUnicode_AS_UNICODE(self); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5410 int len = PyUnicode_GET_SIZE(self); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5411 Py_UNICODE *sep = PyUnicode_AS_UNICODE(sepobj); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5412 int seplen = PyUnicode_GET_SIZE(sepobj); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5413 int i, j; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5414 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5415 i = 0; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5416 if (striptype != RIGHTSTRIP) { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5417 while (i < len && unicode_memchr(sep, s[i], seplen)) { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5418 i++; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5419 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5420 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5421 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5422 j = len; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5423 if (striptype != LEFTSTRIP) { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5424 do { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5425 j--; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5426 } while (j >= i && unicode_memchr(sep, s[j], seplen)); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5427 j++; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5428 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5429 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5430 if (i == 0 && j == len && PyUnicode_CheckExact(self)) { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5431 Py_INCREF(self); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5432 return (PyObject*)self; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5433 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5434 else |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5435 return PyUnicode_FromUnicode(s+i, j-i); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5436 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5437 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5438 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5439 static PyObject * |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5440 do_strip(PyUnicodeObject *self, int striptype) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5441 { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5442 Py_UNICODE *s = PyUnicode_AS_UNICODE(self); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5443 int len = PyUnicode_GET_SIZE(self), i, j; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5444 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5445 i = 0; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5446 if (striptype != RIGHTSTRIP) { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5447 while (i < len && Py_UNICODE_ISSPACE(s[i])) { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5448 i++; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5449 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5450 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5451 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5452 j = len; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5453 if (striptype != LEFTSTRIP) { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5454 do { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5455 j--; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5456 } while (j >= i && Py_UNICODE_ISSPACE(s[j])); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5457 j++; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5458 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5459 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5460 if (i == 0 && j == len && PyUnicode_CheckExact(self)) { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5461 Py_INCREF(self); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5462 return (PyObject*)self; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5463 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5464 else |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5465 return PyUnicode_FromUnicode(s+i, j-i); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5466 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5467 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5468 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5469 static PyObject * |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5470 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
|
5471 { |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5472 PyObject *sep = NULL; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5473 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5474 if (!PyArg_ParseTuple(args, (char *)stripformat[striptype], &sep)) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5475 return NULL; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5476 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5477 if (sep != NULL && sep != Py_None) { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5478 if (PyUnicode_Check(sep)) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5479 return _PyUnicode_XStrip(self, striptype, sep); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5480 else if (PyString_Check(sep)) { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5481 PyObject *res; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5482 sep = PyUnicode_FromObject(sep); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5483 if (sep==NULL) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5484 return NULL; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5485 res = _PyUnicode_XStrip(self, striptype, sep); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5486 Py_DECREF(sep); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5487 return res; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5488 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5489 else { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5490 PyErr_Format(PyExc_TypeError, |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5491 "%s arg must be None, unicode or str", |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5492 STRIPNAME(striptype)); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5493 return NULL; |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5494 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5495 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5496 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5497 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
|
5498 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5499 |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5500 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5501 PyDoc_STRVAR(strip__doc__, |
|
28575
215f1f4851a4
Attempt to make all the various string *strip methods the same.
Neal Norwitz <nnorwitz@gmail.com>
parents:
28559
diff
changeset
|
5502 "S.strip([chars]) -> unicode\n\ |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5503 \n\ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5504 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
|
5505 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
|
5506 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
|
5507 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
|
5508 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5509 static PyObject * |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5510 unicode_strip(PyUnicodeObject *self, PyObject *args) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5511 { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5512 if (PyTuple_GET_SIZE(args) == 0) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5513 return do_strip(self, BOTHSTRIP); /* Common case */ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5514 else |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5515 return do_argstrip(self, BOTHSTRIP, args); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5516 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5517 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5518 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5519 PyDoc_STRVAR(lstrip__doc__, |
|
28575
215f1f4851a4
Attempt to make all the various string *strip methods the same.
Neal Norwitz <nnorwitz@gmail.com>
parents:
28559
diff
changeset
|
5520 "S.lstrip([chars]) -> unicode\n\ |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5521 \n\ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5522 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
|
5523 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
|
5524 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
|
5525 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5526 static PyObject * |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5527 unicode_lstrip(PyUnicodeObject *self, PyObject *args) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5528 { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5529 if (PyTuple_GET_SIZE(args) == 0) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5530 return do_strip(self, LEFTSTRIP); /* Common case */ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5531 else |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5532 return do_argstrip(self, LEFTSTRIP, args); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5533 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5534 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5535 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5536 PyDoc_STRVAR(rstrip__doc__, |
|
28575
215f1f4851a4
Attempt to make all the various string *strip methods the same.
Neal Norwitz <nnorwitz@gmail.com>
parents:
28559
diff
changeset
|
5537 "S.rstrip([chars]) -> unicode\n\ |
|
23225
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5538 \n\ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5539 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
|
5540 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
|
5541 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
|
5542 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5543 static PyObject * |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5544 unicode_rstrip(PyUnicodeObject *self, PyObject *args) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5545 { |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5546 if (PyTuple_GET_SIZE(args) == 0) |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5547 return do_strip(self, RIGHTSTRIP); /* Common case */ |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5548 else |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5549 return do_argstrip(self, RIGHTSTRIP, args); |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5550 } |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5551 |
|
e639e34ef901
Apply patch diff.txt from SF feature request
Walter Dörwald <walter@livinglogic.de>
parents:
23205
diff
changeset
|
5552 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5553 static PyObject* |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5554 unicode_repeat(PyUnicodeObject *str, int len) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5555 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5556 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5557 Py_UNICODE *p; |
|
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
|
5558 int nchars; |
|
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
|
5559 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
|
5560 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5561 if (len < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5562 len = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5563 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
5564 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
|
5565 /* 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
|
5566 Py_INCREF(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5567 return (PyObject*) str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5568 } |
|
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
|
5569 |
|
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
|
5570 /* 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
|
5571 * 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
|
5572 */ |
|
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
|
5573 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
|
5574 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
|
5575 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
|
5576 "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
|
5577 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
|
5578 } |
|
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
|
5579 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
|
5580 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
|
5581 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
|
5582 "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
|
5583 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
|
5584 } |
|
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
|
5585 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
|
5586 if (!u) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5587 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5588 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5589 p = u->str; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5590 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5591 while (len-- > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5592 Py_UNICODE_COPY(p, str->str, str->length); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5593 p += str->length; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5594 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5595 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5596 return (PyObject*) u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5597 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5598 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5599 PyObject *PyUnicode_Replace(PyObject *obj, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5600 PyObject *subobj, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5601 PyObject *replobj, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5602 int maxcount) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5603 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5604 PyObject *self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5605 PyObject *str1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5606 PyObject *str2; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5607 PyObject *result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5608 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5609 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
|
5610 if (self == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5611 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5612 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
|
5613 if (str1 == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5614 Py_DECREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5615 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5616 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5617 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
|
5618 if (str2 == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5619 Py_DECREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5620 Py_DECREF(str1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5621 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5622 } |
|
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
|
5623 result = replace((PyUnicodeObject *)self, |
|
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
|
5624 (PyUnicodeObject *)str1, |
|
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
|
5625 (PyUnicodeObject *)str2, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5626 maxcount); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5627 Py_DECREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5628 Py_DECREF(str1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5629 Py_DECREF(str2); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5630 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5631 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5632 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5633 PyDoc_STRVAR(replace__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5634 "S.replace (old, new[, maxsplit]) -> unicode\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5635 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5636 Return a copy of S with all occurrences of substring\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5637 old replaced by new. If the optional argument maxsplit is\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5638 given, only the first maxsplit 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
|
5639 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5640 static PyObject* |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5641 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
|
5642 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5643 PyUnicodeObject *str1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5644 PyUnicodeObject *str2; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5645 int maxcount = -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5646 PyObject *result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5647 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5648 if (!PyArg_ParseTuple(args, "OO|i:replace", &str1, &str2, &maxcount)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5649 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5650 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
|
5651 if (str1 == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5652 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5653 str2 = (PyUnicodeObject *)PyUnicode_FromObject((PyObject *)str2); |
|
27774
bfc524379307
Fix two refcounting bugs
Walter Dörwald <walter@livinglogic.de>
parents:
27555
diff
changeset
|
5654 if (str2 == NULL) { |
|
bfc524379307
Fix two refcounting bugs
Walter Dörwald <walter@livinglogic.de>
parents:
27555
diff
changeset
|
5655 Py_DECREF(str1); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5656 return NULL; |
|
27774
bfc524379307
Fix two refcounting bugs
Walter Dörwald <walter@livinglogic.de>
parents:
27555
diff
changeset
|
5657 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5658 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5659 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
|
5660 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5661 Py_DECREF(str1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5662 Py_DECREF(str2); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5663 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5664 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5665 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5666 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5667 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
|
5668 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5669 return unicodeescape_string(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
|
5670 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
|
5671 1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5672 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5673 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5674 PyDoc_STRVAR(rfind__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5675 "S.rfind(sub [,start [,end]]) -> int\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5676 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5677 Return the highest index in S where substring sub is found,\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5678 such that sub is contained within s[start,end]. Optional\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5679 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
|
5680 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5681 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
|
5682 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5683 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5684 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
|
5685 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5686 PyUnicodeObject *substring; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5687 int start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5688 int end = INT_MAX; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5689 PyObject *result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5690 |
| 12629 | 5691 if (!PyArg_ParseTuple(args, "O|O&O&:rfind", &substring, |
| 5692 _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
|
5693 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5694 substring = (PyUnicodeObject *)PyUnicode_FromObject( |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5695 (PyObject *)substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5696 if (substring == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5697 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5698 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5699 result = PyInt_FromLong(findstring(self, substring, start, end, -1)); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5700 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5701 Py_DECREF(substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5702 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5703 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5704 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5705 PyDoc_STRVAR(rindex__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5706 "S.rindex(sub [,start [,end]]) -> int\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5707 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5708 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
|
5709 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5710 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5711 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
|
5712 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5713 int result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5714 PyUnicodeObject *substring; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5715 int start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5716 int end = INT_MAX; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5717 |
| 12629 | 5718 if (!PyArg_ParseTuple(args, "O|O&O&:rindex", &substring, |
| 5719 _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
|
5720 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5721 substring = (PyUnicodeObject *)PyUnicode_FromObject( |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5722 (PyObject *)substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5723 if (substring == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5724 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5725 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5726 result = findstring(self, substring, start, end, -1); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5727 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5728 Py_DECREF(substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5729 if (result < 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5730 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
|
5731 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5732 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5733 return PyInt_FromLong(result); |
|
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 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5736 PyDoc_STRVAR(rjust__doc__, |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
5737 "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
|
5738 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5739 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
|
5740 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
|
5741 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5742 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5743 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
|
5744 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5745 int width; |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
5746 Py_UNICODE fillchar = ' '; |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
5747 |
|
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
5748 if (!PyArg_ParseTuple(args, "i|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
|
5749 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5750 |
|
19885
72e6eb653312
More on bug 460020: disable many optimizations of unicode subclasses.
Tim Peters <tim.peters@gmail.com>
parents:
19849
diff
changeset
|
5751 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
|
5752 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5753 return (PyObject*) self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5754 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5755 |
|
31021
21a10c3600b5
Add optional fillchar argument to ljust(), rjust(), and center() string methods.
Raymond Hettinger <python@rcn.com>
parents:
30765
diff
changeset
|
5756 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
|
5757 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5758 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5759 static PyObject* |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5760 unicode_slice(PyUnicodeObject *self, int start, int end) |
|
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 /* standard clamping */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5763 if (start < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5764 start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5765 if (end < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5766 end = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5767 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
|
5768 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
|
5769 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
|
5770 /* 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
|
5771 Py_INCREF(self); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5772 return (PyObject*) self; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5773 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5774 if (start > end) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5775 start = end; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5776 /* copy slice */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5777 return (PyObject*) PyUnicode_FromUnicode(self->str + start, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5778 end - start); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5779 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5780 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5781 PyObject *PyUnicode_Split(PyObject *s, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5782 PyObject *sep, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5783 int maxsplit) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5784 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5785 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
|
5786 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5787 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
|
5788 if (s == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5789 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5790 if (sep != NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5791 sep = PyUnicode_FromObject(sep); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5792 if (sep == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5793 Py_DECREF(s); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5794 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5795 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5796 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5797 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5798 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
|
5799 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5800 Py_DECREF(s); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5801 Py_XDECREF(sep); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5802 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5803 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5804 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5805 PyDoc_STRVAR(split__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5806 "S.split([sep [,maxsplit]]) -> list of strings\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5807 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5808 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
|
5809 delimiter string. If maxsplit is given, at most maxsplit\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5810 splits are done. If sep is not specified, any whitespace string\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5811 is a separator."); |
|
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 static PyObject* |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5814 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
|
5815 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5816 PyObject *substring = Py_None; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5817 int maxcount = -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5818 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5819 if (!PyArg_ParseTuple(args, "|Oi:split", &substring, &maxcount)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5820 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5821 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5822 if (substring == Py_None) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5823 return split(self, NULL, maxcount); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5824 else if (PyUnicode_Check(substring)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5825 return split(self, (PyUnicodeObject *)substring, maxcount); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5826 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5827 return PyUnicode_Split((PyObject *)self, substring, maxcount); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5828 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5829 |
|
31199
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5830 PyObject *PyUnicode_RSplit(PyObject *s, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5831 PyObject *sep, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5832 int maxsplit) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5833 { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5834 PyObject *result; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5835 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5836 s = PyUnicode_FromObject(s); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5837 if (s == NULL) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5838 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5839 if (sep != NULL) { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5840 sep = PyUnicode_FromObject(sep); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5841 if (sep == NULL) { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5842 Py_DECREF(s); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5843 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5844 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5845 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5846 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5847 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
|
5848 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5849 Py_DECREF(s); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5850 Py_XDECREF(sep); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5851 return result; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5852 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5853 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5854 PyDoc_STRVAR(rsplit__doc__, |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5855 "S.rsplit([sep [,maxsplit]]) -> list of strings\n\ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5856 \n\ |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5857 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
|
5858 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
|
5859 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
|
5860 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
|
5861 is a separator."); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5862 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5863 static PyObject* |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5864 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
|
5865 { |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5866 PyObject *substring = Py_None; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5867 int maxcount = -1; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5868 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5869 if (!PyArg_ParseTuple(args, "|Oi:rsplit", &substring, &maxcount)) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5870 return NULL; |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5871 |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5872 if (substring == Py_None) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5873 return rsplit(self, NULL, maxcount); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5874 else if (PyUnicode_Check(substring)) |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5875 return rsplit(self, (PyUnicodeObject *)substring, maxcount); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5876 else |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5877 return PyUnicode_RSplit((PyObject *)self, substring, maxcount); |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5878 } |
|
504943c89193
Add rsplit method for str and unicode builtin types.
Hye-Shik Chang <hyeshik@gmail.com>
parents:
31042
diff
changeset
|
5879 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5880 PyDoc_STRVAR(splitlines__doc__, |
| 12369 | 5881 "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
|
5882 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5883 Return a list of the lines in S, breaking at line boundaries.\n\ |
| 12369 | 5884 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
|
5885 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
|
5886 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5887 static PyObject* |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5888 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
|
5889 { |
| 12369 | 5890 int keepends = 0; |
| 5891 | |
| 5892 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
|
5893 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5894 |
| 12369 | 5895 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
|
5896 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5897 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5898 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5899 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
|
5900 { |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
5901 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
|
5902 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5903 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5904 PyDoc_STRVAR(swapcase__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5905 "S.swapcase() -> unicode\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5906 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5907 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
|
5908 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
|
5909 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5910 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
|
5911 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
|
5912 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5913 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
|
5914 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5915 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5916 PyDoc_STRVAR(translate__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5917 "S.translate(table) -> unicode\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5918 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5919 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
|
5920 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
|
5921 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
|
5922 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
|
5923 are deleted."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5924 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5925 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
|
5926 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
|
5927 { |
|
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
|
5928 return PyUnicode_TranslateCharmap(self->str, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5929 self->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
|
5930 table, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5931 "ignore"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5932 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5933 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5934 PyDoc_STRVAR(upper__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5935 "S.upper() -> unicode\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5936 \n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5937 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
|
5938 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5939 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
|
5940 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
|
5941 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5942 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
|
5943 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5944 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5945 PyDoc_STRVAR(zfill__doc__, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5946 "S.zfill(width) -> unicode\n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5947 \n\ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5948 Pad a numeric string x with zeros on the left, to fill a field\n\ |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5949 of the specified width. The string x 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
|
5950 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5951 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5952 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
|
5953 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5954 int fill; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5955 PyUnicodeObject *u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5956 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5957 int width; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5958 if (!PyArg_ParseTuple(args, "i:zfill", &width)) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5959 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5960 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5961 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
|
5962 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
|
5963 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
|
5964 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
|
5965 } |
|
19ea00feda33
Return the orginal string only if it's a real str or unicode
Walter Dörwald <walter@livinglogic.de>
parents:
23045
diff
changeset
|
5966 else |
|
19ea00feda33
Return the orginal string only if it's a real str or unicode
Walter Dörwald <walter@livinglogic.de>
parents:
23045
diff
changeset
|
5967 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
|
5968 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
|
5969 PyUnicode_GET_SIZE(self) |
|
19ea00feda33
Return the orginal string only if it's a real str or unicode
Walter Dörwald <walter@livinglogic.de>
parents:
23045
diff
changeset
|
5970 ); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5971 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5972 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5973 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
|
5974 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5975 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
|
5976 |
|
23045
8b1268bc371a
Apply the second version of SF patch http://www.python.org/sf/536241
Walter Dörwald <walter@livinglogic.de>
parents:
22981
diff
changeset
|
5977 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
|
5978 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
|
5979 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5980 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
|
5981 /* 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
|
5982 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
|
5983 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
|
5984 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5985 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5986 return (PyObject*) u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5987 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5988 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5989 #if 0 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5990 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
|
5991 unicode_freelistsize(PyUnicodeObject *self) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5992 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5993 return PyInt_FromLong(unicode_freelist_size); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5994 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5995 #endif |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
5996 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
5997 PyDoc_STRVAR(startswith__doc__, |
|
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
|
5998 "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
|
5999 \n\ |
|
28559
aff080f2efb4
Reformat a few docstrings that caused line wraps in help() output.
Guido van Rossum <guido@python.org>
parents:
28494
diff
changeset
|
6000 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
|
6001 With optional start, test S beginning at that position.\n\ |
|
aff080f2efb4
Reformat a few docstrings that caused line wraps in help() output.
Guido van Rossum <guido@python.org>
parents:
28494
diff
changeset
|
6002 With optional end, stop comparing S at that position."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6003 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6004 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6005 unicode_startswith(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6006 PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6007 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6008 PyUnicodeObject *substring; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6009 int start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6010 int end = INT_MAX; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6011 PyObject *result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6012 |
| 12629 | 6013 if (!PyArg_ParseTuple(args, "O|O&O&:startswith", &substring, |
| 6014 _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
|
6015 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6016 substring = (PyUnicodeObject *)PyUnicode_FromObject( |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6017 (PyObject *)substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6018 if (substring == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6019 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6020 |
|
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
|
6021 result = PyBool_FromLong(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
|
6022 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6023 Py_DECREF(substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6024 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6025 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6026 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6027 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6028 PyDoc_STRVAR(endswith__doc__, |
|
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
|
6029 "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
|
6030 \n\ |
|
28559
aff080f2efb4
Reformat a few docstrings that caused line wraps in help() output.
Guido van Rossum <guido@python.org>
parents:
28494
diff
changeset
|
6031 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
|
6032 With optional start, test S beginning at that position.\n\ |
|
aff080f2efb4
Reformat a few docstrings that caused line wraps in help() output.
Guido van Rossum <guido@python.org>
parents:
28494
diff
changeset
|
6033 With optional end, stop comparing S at that position."); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6034 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6035 static PyObject * |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6036 unicode_endswith(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6037 PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6038 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6039 PyUnicodeObject *substring; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6040 int start = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6041 int end = INT_MAX; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6042 PyObject *result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6043 |
| 12629 | 6044 if (!PyArg_ParseTuple(args, "O|O&O&:endswith", &substring, |
| 6045 _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
|
6046 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6047 substring = (PyUnicodeObject *)PyUnicode_FromObject( |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6048 (PyObject *)substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6049 if (substring == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6050 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6051 |
|
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
|
6052 result = PyBool_FromLong(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
|
6053 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6054 Py_DECREF(substring); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6055 return result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6056 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6057 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6058 |
|
27521
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
6059 |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
6060 static PyObject * |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
6061 unicode_getnewargs(PyUnicodeObject *v) |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
6062 { |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
6063 return Py_BuildValue("(u#)", v->str, v->length); |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
6064 } |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
6065 |
|
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
6066 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6067 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
|
6068 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6069 /* 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
|
6070 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
|
6071 |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6072 {"encode", (PyCFunction) unicode_encode, METH_VARARGS, encode__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6073 {"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
|
6074 {"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
|
6075 {"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
|
6076 {"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
|
6077 {"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
|
6078 {"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
|
6079 {"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
|
6080 {"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
|
6081 {"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
|
6082 {"find", (PyCFunction) unicode_find, METH_VARARGS, find__doc__}, |
|
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6083 {"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
|
6084 {"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
|
6085 {"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
|
6086 {"lstrip", (PyCFunction) unicode_lstrip, METH_VARARGS, lstrip__doc__}, |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6087 /* {"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
|
6088 {"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
|
6089 {"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
|
6090 {"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
|
6091 {"rstrip", (PyCFunction) unicode_rstrip, METH_VARARGS, rstrip__doc__}, |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6092 {"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
|
6093 {"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
|
6094 {"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
|
6095 {"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
|
6096 {"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
|
6097 {"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
|
6098 {"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
|
6099 {"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
|
6100 {"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
|
6101 {"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
|
6102 {"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
|
6103 {"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
|
6104 {"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
|
6105 {"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
|
6106 {"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
|
6107 {"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
|
6108 {"zfill", (PyCFunction) unicode_zfill, METH_VARARGS, zfill__doc__}, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6109 #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
|
6110 {"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
|
6111 #endif |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6112 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6113 #if 0 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6114 /* This one is just used for debugging the implementation. */ |
|
19301
b9701538f827
Patch #427190: Implement and use METH_NOARGS and METH_O.
Martin v. Löwis <martin@v.loewis.de>
parents:
19121
diff
changeset
|
6115 {"freelistsize", (PyCFunction) unicode_freelistsize, METH_NOARGS}, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6116 #endif |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6117 |
|
27521
17bfd5dbc0f1
Implement appropriate __getnewargs__ for all immutable subclassable builtin
Guido van Rossum <guido@python.org>
parents:
27175
diff
changeset
|
6118 {"__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
|
6119 {NULL, NULL} |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6120 }; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6121 |
|
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
|
6122 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
|
6123 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
|
6124 { |
|
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
|
6125 if (!PyUnicode_Check(v)) { |
|
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
|
6126 Py_INCREF(Py_NotImplemented); |
|
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
|
6127 return Py_NotImplemented; |
|
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
|
6128 } |
|
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
|
6129 return PyUnicode_Format(v, 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
|
6130 } |
|
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
|
6131 |
|
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
|
6132 static PyNumberMethods unicode_as_number = { |
|
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
|
6133 0, /*nb_add*/ |
|
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
|
6134 0, /*nb_subtract*/ |
|
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
|
6135 0, /*nb_multiply*/ |
|
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
|
6136 0, /*nb_divide*/ |
|
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
|
6137 unicode_mod, /*nb_remainder*/ |
|
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
|
6138 }; |
|
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
|
6139 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6140 static PySequenceMethods unicode_as_sequence = { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6141 (inquiry) unicode_length, /* sq_length */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6142 (binaryfunc) PyUnicode_Concat, /* sq_concat */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6143 (intargfunc) unicode_repeat, /* sq_repeat */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6144 (intargfunc) unicode_getitem, /* sq_item */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6145 (intintargfunc) unicode_slice, /* sq_slice */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6146 0, /* sq_ass_item */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6147 0, /* sq_ass_slice */ |
|
11997
38310eb0659e
Add sq_contains implementation.
Guido van Rossum <guido@python.org>
parents:
11968
diff
changeset
|
6148 (objobjproc)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
|
6149 }; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6150 |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6151 static PyObject* |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6152 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
|
6153 { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6154 if (PyInt_Check(item)) { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6155 long i = PyInt_AS_LONG(item); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6156 if (i < 0) |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6157 i += PyString_GET_SIZE(self); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6158 return unicode_getitem(self, i); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6159 } else if (PyLong_Check(item)) { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6160 long i = PyLong_AsLong(item); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6161 if (i == -1 && PyErr_Occurred()) |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6162 return NULL; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6163 if (i < 0) |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6164 i += PyString_GET_SIZE(self); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6165 return unicode_getitem(self, i); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6166 } else if (PySlice_Check(item)) { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6167 int start, stop, step, slicelength, cur, i; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6168 Py_UNICODE* source_buf; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6169 Py_UNICODE* result_buf; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6170 PyObject* result; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6171 |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6172 if (PySlice_GetIndicesEx((PySliceObject*)item, PyString_GET_SIZE(self), |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6173 &start, &stop, &step, &slicelength) < 0) { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6174 return NULL; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6175 } |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6176 |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6177 if (slicelength <= 0) { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6178 return PyUnicode_FromUnicode(NULL, 0); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6179 } else { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6180 source_buf = PyUnicode_AS_UNICODE((PyObject*)self); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6181 result_buf = PyMem_MALLOC(slicelength*sizeof(Py_UNICODE)); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6182 |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6183 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
|
6184 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
|
6185 } |
|
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
|
6186 |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6187 result = PyUnicode_FromUnicode(result_buf, slicelength); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6188 PyMem_FREE(result_buf); |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6189 return result; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6190 } |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6191 } else { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6192 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
|
6193 return NULL; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6194 } |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6195 } |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6196 |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6197 static PyMappingMethods unicode_as_mapping = { |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6198 (inquiry)unicode_length, /* mp_length */ |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6199 (binaryfunc)unicode_subscript, /* mp_subscript */ |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6200 (objobjargproc)0, /* mp_ass_subscript */ |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6201 }; |
|
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
6202 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6203 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6204 unicode_buffer_getreadbuf(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6205 int index, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6206 const void **ptr) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6207 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6208 if (index != 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6209 PyErr_SetString(PyExc_SystemError, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6210 "accessing non-existent unicode segment"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6211 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6212 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6213 *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
|
6214 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
|
6215 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6216 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6217 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6218 unicode_buffer_getwritebuf(PyUnicodeObject *self, int index, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6219 const void **ptr) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6220 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6221 PyErr_SetString(PyExc_TypeError, |
|
23837
359a57e96d5e
Fix typo in exception message
Neal Norwitz <nnorwitz@gmail.com>
parents:
23832
diff
changeset
|
6222 "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
|
6223 return -1; |
|
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 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6226 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6227 unicode_buffer_getsegcount(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6228 int *lenp) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6229 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6230 if (lenp) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6231 *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
|
6232 return 1; |
|
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 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6235 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6236 unicode_buffer_getcharbuf(PyUnicodeObject *self, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6237 int index, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6238 const void **ptr) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6239 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6240 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
|
6241 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6242 if (index != 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6243 PyErr_SetString(PyExc_SystemError, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6244 "accessing non-existent unicode segment"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6245 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6246 } |
|
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
|
6247 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
|
6248 if (str == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6249 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6250 *ptr = (void *) PyString_AS_STRING(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6251 return PyString_GET_SIZE(str); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6252 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6253 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6254 /* 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
|
6255 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6256 static PyObject * |
|
13660
a1ce07218781
Miscelaneous ANSIfications. I'm assuming here 'main' should take (int,
Thomas Wouters <thomas@python.org>
parents:
13635
diff
changeset
|
6257 getnextarg(PyObject *args, int arglen, int *p_argidx) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6258 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6259 int argidx = *p_argidx; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6260 if (argidx < arglen) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6261 (*p_argidx)++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6262 if (arglen < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6263 return args; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6264 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6265 return PyTuple_GetItem(args, argidx); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6266 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6267 PyErr_SetString(PyExc_TypeError, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6268 "not enough arguments for format string"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6269 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6270 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6271 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6272 #define F_LJUST (1<<0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6273 #define F_SIGN (1<<1) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6274 #define F_BLANK (1<<2) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6275 #define F_ALT (1<<3) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6276 #define F_ZERO (1<<4) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6277 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6278 static |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6279 int usprintf(register Py_UNICODE *buffer, char *format, ...) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6280 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6281 register int i; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6282 int len; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6283 va_list va; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6284 char *charbuffer; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6285 va_start(va, format); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6286 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6287 /* First, format the string as char array, then expand to Py_UNICODE |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6288 array. */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6289 charbuffer = (char *)buffer; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6290 len = vsprintf(charbuffer, format, va); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6291 for (i = len - 1; i >= 0; i--) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6292 buffer[i] = (Py_UNICODE) charbuffer[i]; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6293 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6294 va_end(va); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6295 return len; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6296 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6297 |
|
24736
ff05eef3a6d1
Implement stage B0 of PEP 237: add warnings for operations that
Guido van Rossum <guido@python.org>
parents:
24703
diff
changeset
|
6298 /* 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
|
6299 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
|
6300 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
|
6301 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6302 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6303 formatfloat(Py_UNICODE *buf, |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6304 size_t buflen, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6305 int flags, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6306 int prec, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6307 int type, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6308 PyObject *v) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6309 { |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6310 /* fmt = '%#.' + `prec` + `type` |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6311 worst case length = 3 + 10 (len of INT_MAX) + 1 = 14 (use 20)*/ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6312 char fmt[20]; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6313 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
|
6314 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6315 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
|
6316 if (x == -1.0 && PyErr_Occurred()) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6317 return -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6318 if (prec < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6319 prec = 6; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6320 if (type == 'f' && (fabs(x) / 1e25) >= 1e25) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6321 type = 'g'; |
|
26825
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6322 /* 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
|
6323 |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6324 'g' formats: |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6325 fmt = %#.<prec>g |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6326 buf = '-' + [0-9]*prec + '.' + 'e+' + (longest exp |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6327 for any double rep.) |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6328 len = 1 + prec + 1 + 2 + 5 = 9 + prec |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6329 |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6330 'f' formats: |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6331 buf = '-' + [0-9]*x + '.' + [0-9]*prec (with x < 50) |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6332 len = 1 + 50 + 1 + prec = 52 + prec |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6333 |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6334 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
|
6335 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
|
6336 |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6337 */ |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6338 if ((type == 'g' && buflen <= (size_t)10 + (size_t)prec) || |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6339 (type == 'f' && buflen <= (size_t)53 + (size_t)prec)) { |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6340 PyErr_SetString(PyExc_OverflowError, |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6341 "formatted float is too long (precision too large?)"); |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6342 return -1; |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6343 } |
|
21082
c8d775b9ff92
formatfloat(), formatint(): Conversion of sprintf() to PyOS_snprintf()
Barry Warsaw <barry@python.org>
parents:
21067
diff
changeset
|
6344 PyOS_snprintf(fmt, sizeof(fmt), "%%%s.%d%c", |
|
26825
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6345 (flags&F_ALT) ? "#" : "", |
|
e153961f961f
Patch for bug #659709: bogus computation of float length
Marc-André Lemburg <mal@egenix.com>
parents:
26274
diff
changeset
|
6346 prec, type); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6347 return usprintf(buf, fmt, x); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6348 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6349 |
|
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
|
6350 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
|
6351 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
|
6352 { |
|
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
|
6353 char *buf; |
|
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
|
6354 int i, len; |
|
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
|
6355 PyObject *str; /* temporary string object. */ |
|
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
|
6356 PyUnicodeObject *result; |
|
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
|
6357 |
|
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
|
6358 str = _PyString_FormatLong(val, flags, prec, type, &buf, &len); |
|
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
|
6359 if (!str) |
|
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
|
6360 return NULL; |
|
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
|
6361 result = _PyUnicode_New(len); |
|
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
|
6362 for (i = 0; i < len; i++) |
|
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
|
6363 result->str[i] = buf[i]; |
|
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
|
6364 result->str[len] = 0; |
|
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
|
6365 Py_DECREF(str); |
|
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
|
6366 return (PyObject*)result; |
|
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
|
6367 } |
|
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
|
6368 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6369 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6370 formatint(Py_UNICODE *buf, |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6371 size_t buflen, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6372 int flags, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6373 int prec, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6374 int type, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6375 PyObject *v) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6376 { |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6377 /* 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
|
6378 * 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
|
6379 * + 1 + 1 |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6380 * = 24 |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6381 */ |
|
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
|
6382 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
|
6383 char *sign; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6384 long x; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6385 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6386 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
|
6387 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
|
6388 return -1; |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6389 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
|
6390 type = 'd'; |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6391 } |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6392 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
|
6393 sign = "-"; |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6394 else |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6395 sign = ""; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6396 if (prec < 0) |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6397 prec = 1; |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6398 |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6399 /* 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
|
6400 * 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
|
6401 */ |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6402 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
|
6403 PyErr_SetString(PyExc_OverflowError, |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6404 "formatted integer is too long (precision too large?)"); |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6405 return -1; |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6406 } |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6407 |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6408 if ((flags & F_ALT) && |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6409 (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
|
6410 /* 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
|
6411 * 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
|
6412 * - 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
|
6413 * 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
|
6414 * %#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
|
6415 * hex() function |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6416 * - 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
|
6417 * 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
|
6418 * (Metrowerks, Compaq Tru64) |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6419 * - 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
|
6420 * 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
|
6421 * 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
|
6422 * |
|
22087
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6423 * 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
|
6424 * 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
|
6425 * of %#x/%#X. |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6426 * |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6427 * 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
|
6428 * 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
|
6429 */ |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6430 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
|
6431 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
|
6432 } |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6433 else { |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6434 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
|
6435 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
|
6436 prec, type); |
|
5b24a6ae2dc4
%#x/%#X format conversion cleanup (see patch #450267):
Andrew MacIntyre <andymac@bullseye.apana.org.au>
parents:
22053
diff
changeset
|
6437 } |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6438 if (sign[0]) |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6439 return usprintf(buf, fmt, -x); |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6440 else |
|
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6441 return usprintf(buf, fmt, x); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6442 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6443 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6444 static int |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6445 formatchar(Py_UNICODE *buf, |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6446 size_t buflen, |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6447 PyObject *v) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6448 { |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6449 /* 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
|
6450 if (PyUnicode_Check(v)) { |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6451 if (PyUnicode_GET_SIZE(v) != 1) |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6452 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6453 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
|
6454 } |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6455 |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6456 else if (PyString_Check(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
|
6457 if (PyString_GET_SIZE(v) != 1) |
|
12899
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6458 goto onError; |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6459 buf[0] = (Py_UNICODE)PyString_AS_STRING(v)[0]; |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6460 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6461 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6462 else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6463 /* Integer input truncated to a character */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6464 long x; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6465 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
|
6466 if (x == -1 && PyErr_Occurred()) |
|
12899
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6467 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
|
6468 #ifdef Py_UNICODE_WIDE |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6469 if (x < 0 || x > 0x10ffff) { |
|
28494
32bea41fef68
Change formatchar(), so that u"%c" % 0xffffffff now raises
Walter Dörwald <walter@livinglogic.de>
parents:
28242
diff
changeset
|
6470 PyErr_SetString(PyExc_OverflowError, |
|
24737
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6471 "%c arg not in range(0x110000) " |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6472 "(wide Python build)"); |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6473 return -1; |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6474 } |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6475 #else |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6476 if (x < 0 || x > 0xffff) { |
|
28494
32bea41fef68
Change formatchar(), so that u"%c" % 0xffffffff now raises
Walter Dörwald <walter@livinglogic.de>
parents:
28242
diff
changeset
|
6477 PyErr_SetString(PyExc_OverflowError, |
|
24737
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6478 "%c arg not in range(0x10000) " |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6479 "(narrow Python build)"); |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6480 return -1; |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6481 } |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6482 #endif |
|
eaa87632b1e8
Add C API PyUnicode_FromOrdinal() which exposes unichr() at C level.
Marc-André Lemburg <mal@egenix.com>
parents:
24736
diff
changeset
|
6483 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
|
6484 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6485 buf[1] = '\0'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6486 return 1; |
|
12899
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6487 |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6488 onError: |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6489 PyErr_SetString(PyExc_TypeError, |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6490 "%c requires int or char"); |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
6491 return -1; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6492 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6493 |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6494 /* 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
|
6495 |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6496 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
|
6497 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
|
6498 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
|
6499 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
|
6500 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
|
6501 */ |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6502 #define FORMATBUFLEN (size_t)120 |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6503 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6504 PyObject *PyUnicode_Format(PyObject *format, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6505 PyObject *args) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6506 { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6507 Py_UNICODE *fmt, *res; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6508 int fmtcnt, rescnt, reslen, arglen, argidx; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6509 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
|
6510 PyUnicodeObject *result = NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6511 PyObject *dict = NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6512 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
|
6513 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6514 if (format == NULL || args == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6515 PyErr_BadInternalCall(); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6516 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6517 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6518 uformat = PyUnicode_FromObject(format); |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
6519 if (uformat == NULL) |
|
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
6520 return NULL; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6521 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
|
6522 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
|
6523 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6524 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
|
6525 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
|
6526 if (result == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6527 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6528 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
|
6529 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6530 if (PyTuple_Check(args)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6531 arglen = PyTuple_Size(args); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6532 argidx = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6533 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6534 else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6535 arglen = -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6536 argidx = -2; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6537 } |
|
26164
63a08639dae2
Fix SF # 635969, No error "not all arguments converted"
Neal Norwitz <nnorwitz@gmail.com>
parents:
25895
diff
changeset
|
6538 if (args->ob_type->tp_as_mapping && !PyTuple_Check(args) && |
|
63a08639dae2
Fix SF # 635969, No error "not all arguments converted"
Neal Norwitz <nnorwitz@gmail.com>
parents:
25895
diff
changeset
|
6539 !PyObject_TypeCheck(args, &PyBaseString_Type)) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6540 dict = args; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6541 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6542 while (--fmtcnt >= 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6543 if (*fmt != '%') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6544 if (--rescnt < 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6545 rescnt = fmtcnt + 100; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6546 reslen += rescnt; |
|
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
|
6547 if (_PyUnicode_Resize(&result, reslen) < 0) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6548 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6549 res = PyUnicode_AS_UNICODE(result) + reslen - rescnt; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6550 --rescnt; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6551 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6552 *res++ = *fmt++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6553 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6554 else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6555 /* Got a format specifier */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6556 int flags = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6557 int width = -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6558 int prec = -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6559 Py_UNICODE c = '\0'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6560 Py_UNICODE fill; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6561 PyObject *v = NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6562 PyObject *temp = NULL; |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6563 Py_UNICODE *pbuf; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6564 Py_UNICODE sign; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6565 int len; |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6566 Py_UNICODE formatbuf[FORMATBUFLEN]; /* For format{float,int,char}() */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6567 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6568 fmt++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6569 if (*fmt == '(') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6570 Py_UNICODE *keystart; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6571 int keylen; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6572 PyObject *key; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6573 int pcount = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6574 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6575 if (dict == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6576 PyErr_SetString(PyExc_TypeError, |
|
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
|
6577 "format requires a mapping"); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6578 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6579 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6580 ++fmt; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6581 --fmtcnt; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6582 keystart = fmt; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6583 /* Skip over balanced parentheses */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6584 while (pcount > 0 && --fmtcnt >= 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6585 if (*fmt == ')') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6586 --pcount; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6587 else if (*fmt == '(') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6588 ++pcount; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6589 fmt++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6590 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6591 keylen = fmt - keystart - 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6592 if (fmtcnt < 0 || pcount > 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6593 PyErr_SetString(PyExc_ValueError, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6594 "incomplete format key"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6595 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6596 } |
|
21028
3dfbbf42bf16
Fix for bug #438164: %-formatting using Unicode objects.
Marc-André Lemburg <mal@egenix.com>
parents:
20563
diff
changeset
|
6597 #if 0 |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
6598 /* keys are converted to strings using UTF-8 and |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6599 then looked up since Python uses strings to hold |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6600 variables names etc. in its namespaces and we |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
6601 wouldn't want to break common idioms. */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6602 key = PyUnicode_EncodeUTF8(keystart, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6603 keylen, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6604 NULL); |
|
21028
3dfbbf42bf16
Fix for bug #438164: %-formatting using Unicode objects.
Marc-André Lemburg <mal@egenix.com>
parents:
20563
diff
changeset
|
6605 #else |
|
3dfbbf42bf16
Fix for bug #438164: %-formatting using Unicode objects.
Marc-André Lemburg <mal@egenix.com>
parents:
20563
diff
changeset
|
6606 key = PyUnicode_FromUnicode(keystart, keylen); |
|
3dfbbf42bf16
Fix for bug #438164: %-formatting using Unicode objects.
Marc-André Lemburg <mal@egenix.com>
parents:
20563
diff
changeset
|
6607 #endif |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6608 if (key == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6609 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6610 if (args_owned) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6611 Py_DECREF(args); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6612 args_owned = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6613 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6614 args = PyObject_GetItem(dict, key); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6615 Py_DECREF(key); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6616 if (args == NULL) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6617 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6618 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6619 args_owned = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6620 arglen = -1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6621 argidx = -2; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6622 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6623 while (--fmtcnt >= 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6624 switch (c = *fmt++) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6625 case '-': flags |= F_LJUST; continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6626 case '+': flags |= F_SIGN; continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6627 case ' ': flags |= F_BLANK; continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6628 case '#': flags |= F_ALT; continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6629 case '0': flags |= F_ZERO; continue; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6630 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6631 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6632 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6633 if (c == '*') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6634 v = getnextarg(args, arglen, &argidx); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6635 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6636 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6637 if (!PyInt_Check(v)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6638 PyErr_SetString(PyExc_TypeError, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6639 "* wants int"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6640 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6641 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6642 width = PyInt_AsLong(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6643 if (width < 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6644 flags |= F_LJUST; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6645 width = -width; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6646 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6647 if (--fmtcnt >= 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6648 c = *fmt++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6649 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6650 else if (c >= '0' && c <= '9') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6651 width = c - '0'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6652 while (--fmtcnt >= 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6653 c = *fmt++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6654 if (c < '0' || c > '9') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6655 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6656 if ((width*10) / 10 != width) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6657 PyErr_SetString(PyExc_ValueError, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6658 "width too big"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6659 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6660 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6661 width = width*10 + (c - '0'); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6662 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6663 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6664 if (c == '.') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6665 prec = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6666 if (--fmtcnt >= 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6667 c = *fmt++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6668 if (c == '*') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6669 v = getnextarg(args, arglen, &argidx); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6670 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6671 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6672 if (!PyInt_Check(v)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6673 PyErr_SetString(PyExc_TypeError, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6674 "* wants int"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6675 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6676 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6677 prec = PyInt_AsLong(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6678 if (prec < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6679 prec = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6680 if (--fmtcnt >= 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6681 c = *fmt++; |
|
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 else if (c >= '0' && c <= '9') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6684 prec = c - '0'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6685 while (--fmtcnt >= 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6686 c = Py_CHARMASK(*fmt++); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6687 if (c < '0' || c > '9') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6688 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6689 if ((prec*10) / 10 != prec) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6690 PyErr_SetString(PyExc_ValueError, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6691 "prec too big"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6692 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6693 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6694 prec = prec*10 + (c - '0'); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6695 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6696 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6697 } /* prec */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6698 if (fmtcnt >= 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6699 if (c == 'h' || c == 'l' || c == 'L') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6700 if (--fmtcnt >= 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6701 c = *fmt++; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6702 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6703 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6704 if (fmtcnt < 0) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6705 PyErr_SetString(PyExc_ValueError, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6706 "incomplete format"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6707 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6708 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6709 if (c != '%') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6710 v = getnextarg(args, arglen, &argidx); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6711 if (v == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6712 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6713 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6714 sign = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6715 fill = ' '; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6716 switch (c) { |
|
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 case '%': |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6719 pbuf = formatbuf; |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6720 /* presume that buffer length is at least 1 */ |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6721 pbuf[0] = '%'; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6722 len = 1; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6723 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6724 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6725 case 's': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6726 case 'r': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6727 if (PyUnicode_Check(v) && c == 's') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6728 temp = v; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6729 Py_INCREF(temp); |
|
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 else { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6732 PyObject *unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6733 if (c == 's') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6734 temp = PyObject_Str(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6735 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6736 temp = PyObject_Repr(v); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6737 if (temp == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6738 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6739 if (!PyString_Check(temp)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6740 /* XXX Note: this should never happen, since |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6741 PyObject_Repr() and PyObject_Str() assure |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6742 this */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6743 Py_DECREF(temp); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6744 PyErr_SetString(PyExc_TypeError, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6745 "%s argument has non-string str()"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6746 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6747 } |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
6748 unicode = PyUnicode_Decode(PyString_AS_STRING(temp), |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6749 PyString_GET_SIZE(temp), |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
6750 NULL, |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6751 "strict"); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6752 Py_DECREF(temp); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6753 temp = unicode; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6754 if (temp == NULL) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6755 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6756 } |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6757 pbuf = PyUnicode_AS_UNICODE(temp); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6758 len = PyUnicode_GET_SIZE(temp); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6759 if (prec >= 0 && len > prec) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6760 len = prec; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6761 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6762 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6763 case 'i': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6764 case 'd': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6765 case 'u': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6766 case 'o': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6767 case 'x': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6768 case 'X': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6769 if (c == 'i') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6770 c = 'd'; |
|
15455
d0146d128897
Fox for SF bug #123859: %[duxXo] long formats inconsistent.
Tim Peters <tim.peters@gmail.com>
parents:
15001
diff
changeset
|
6771 if (PyLong_Check(v)) { |
|
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
|
6772 temp = formatlong(v, flags, prec, c); |
|
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
|
6773 if (!temp) |
|
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
|
6774 goto onError; |
|
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
|
6775 pbuf = PyUnicode_AS_UNICODE(temp); |
|
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
|
6776 len = PyUnicode_GET_SIZE(temp); |
|
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
|
6777 sign = 1; |
|
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
|
6778 } |
|
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
|
6779 else { |
|
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
|
6780 pbuf = formatbuf; |
|
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
|
6781 len = formatint(pbuf, sizeof(formatbuf)/sizeof(Py_UNICODE), |
|
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
|
6782 flags, prec, c, v); |
|
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
|
6783 if (len < 0) |
|
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
|
6784 goto onError; |
|
31042
9c846c3df6f3
- Removed FutureWarnings related to hex/oct literals and conversions
Guido van Rossum <guido@python.org>
parents:
31021
diff
changeset
|
6785 sign = 1; |
|
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
|
6786 } |
|
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
|
6787 if (flags & F_ZERO) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6788 fill = '0'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6789 break; |
|
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 case 'e': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6792 case 'E': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6793 case 'f': |
|
30216
7ab1a41f16da
SF bug #795506: Wrong handling of string format code for float values.
Raymond Hettinger <python@rcn.com>
parents:
30164
diff
changeset
|
6794 case 'F': |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6795 case 'g': |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6796 case 'G': |
|
30216
7ab1a41f16da
SF bug #795506: Wrong handling of string format code for float values.
Raymond Hettinger <python@rcn.com>
parents:
30164
diff
changeset
|
6797 if (c == 'F') |
|
7ab1a41f16da
SF bug #795506: Wrong handling of string format code for float values.
Raymond Hettinger <python@rcn.com>
parents:
30164
diff
changeset
|
6798 c = 'f'; |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6799 pbuf = formatbuf; |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6800 len = formatfloat(pbuf, sizeof(formatbuf)/sizeof(Py_UNICODE), |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6801 flags, prec, c, v); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6802 if (len < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6803 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6804 sign = 1; |
|
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
|
6805 if (flags & F_ZERO) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6806 fill = '0'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6807 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6808 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6809 case 'c': |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6810 pbuf = formatbuf; |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6811 len = formatchar(pbuf, sizeof(formatbuf)/sizeof(Py_UNICODE), v); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6812 if (len < 0) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6813 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6814 break; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6815 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6816 default: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6817 PyErr_Format(PyExc_ValueError, |
|
15579
31d78f361530
[ Patch #102852 ] Make % error a bit more informative by indicates the
Andrew M. Kuchling <amk@amk.ca>
parents:
15455
diff
changeset
|
6818 "unsupported format character '%c' (0x%x) " |
|
31d78f361530
[ Patch #102852 ] Make % error a bit more informative by indicates the
Andrew M. Kuchling <amk@amk.ca>
parents:
15455
diff
changeset
|
6819 "at index %i", |
|
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
|
6820 (31<=c && c<=126) ? (char)c : '?', |
|
25375
4df0e691f4da
Add cast to avoid compiler warning.
Marc-André Lemburg <mal@egenix.com>
parents:
25248
diff
changeset
|
6821 (int)c, |
|
25233
8d751b62ecc4
Fix warnings on 64-bit platforms about casts from pointers to ints.
Guido van Rossum <guido@python.org>
parents:
25120
diff
changeset
|
6822 (int)(fmt -1 - PyUnicode_AS_UNICODE(uformat))); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6823 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6824 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6825 if (sign) { |
|
13196
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6826 if (*pbuf == '-' || *pbuf == '+') { |
|
18920eaa1226
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
13110
diff
changeset
|
6827 sign = *pbuf++; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6828 len--; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6829 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6830 else if (flags & F_SIGN) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6831 sign = '+'; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6832 else if (flags & F_BLANK) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6833 sign = ' '; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6834 else |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6835 sign = 0; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6836 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6837 if (width < len) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6838 width = len; |
|
25719
f532e9b69551
Fix a nasty endcase reported by Armin Rigo in SF bug 618623:
Guido van Rossum <guido@python.org>
parents:
25375
diff
changeset
|
6839 if (rescnt - (sign != 0) < width) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6840 reslen -= rescnt; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6841 rescnt = width + fmtcnt + 100; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6842 reslen += rescnt; |
|
25719
f532e9b69551
Fix a nasty endcase reported by Armin Rigo in SF bug 618623:
Guido van Rossum <guido@python.org>
parents:
25375
diff
changeset
|
6843 if (reslen < 0) { |
|
f532e9b69551
Fix a nasty endcase reported by Armin Rigo in SF bug 618623:
Guido van Rossum <guido@python.org>
parents:
25375
diff
changeset
|
6844 Py_DECREF(result); |
|
f532e9b69551
Fix a nasty endcase reported by Armin Rigo in SF bug 618623:
Guido van Rossum <guido@python.org>
parents:
25375
diff
changeset
|
6845 return PyErr_NoMemory(); |
|
f532e9b69551
Fix a nasty endcase reported by Armin Rigo in SF bug 618623:
Guido van Rossum <guido@python.org>
parents:
25375
diff
changeset
|
6846 } |
|
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
|
6847 if (_PyUnicode_Resize(&result, reslen) < 0) |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6848 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6849 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
|
6850 + reslen - rescnt; |
|
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 if (sign) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6853 if (fill != ' ') |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6854 *res++ = sign; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6855 rescnt--; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6856 if (width > len) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6857 width--; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6858 } |
|
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
|
6859 if ((flags & F_ALT) && (c == 'x' || c == 'X')) { |
|
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
|
6860 assert(pbuf[0] == '0'); |
|
17450
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
6861 assert(pbuf[1] == c); |
|
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
6862 if (fill != ' ') { |
|
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
6863 *res++ = *pbuf++; |
|
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
6864 *res++ = *pbuf++; |
|
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
|
6865 } |
|
17450
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
6866 rescnt -= 2; |
|
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
6867 width -= 2; |
|
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
6868 if (width < 0) |
|
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
6869 width = 0; |
|
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
6870 len -= 2; |
|
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
|
6871 } |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6872 if (width > len && !(flags & F_LJUST)) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6873 do { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6874 --rescnt; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6875 *res++ = fill; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6876 } while (--width > len); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6877 } |
|
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
|
6878 if (fill == ' ') { |
|
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
|
6879 if (sign) |
|
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
|
6880 *res++ = sign; |
|
17450
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
6881 if ((flags & F_ALT) && (c == 'x' || c == 'X')) { |
|
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
|
6882 assert(pbuf[0] == '0'); |
|
17450
f74f5aafdc7e
Bug 415514 reported that e.g.
Tim Peters <tim.peters@gmail.com>
parents:
17425
diff
changeset
|
6883 assert(pbuf[1] == c); |
|
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
|
6884 *res++ = *pbuf++; |
|
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
|
6885 *res++ = *pbuf++; |
|
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
|
6886 } |
|
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
|
6887 } |
|
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
|
6888 Py_UNICODE_COPY(res, pbuf, len); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6889 res += len; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6890 rescnt -= len; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6891 while (--width >= len) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6892 --rescnt; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6893 *res++ = ' '; |
|
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 if (dict && (argidx < arglen) && c != '%') { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6896 PyErr_SetString(PyExc_TypeError, |
|
23494
76f376bea5e5
Patch 549187. Improve string formatting error message.
Raymond Hettinger <python@rcn.com>
parents:
23295
diff
changeset
|
6897 "not all arguments converted during string formatting"); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6898 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6899 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6900 Py_XDECREF(temp); |
|
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 } /* until end */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6903 if (argidx < arglen && !dict) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6904 PyErr_SetString(PyExc_TypeError, |
|
23494
76f376bea5e5
Patch 549187. Improve string formatting error message.
Raymond Hettinger <python@rcn.com>
parents:
23295
diff
changeset
|
6905 "not all arguments converted during string formatting"); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6906 goto onError; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6907 } |
|
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 if (args_owned) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6910 Py_DECREF(args); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6911 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6912 Py_DECREF(uformat); |
|
30431
cd0c3f916b34
Change checks of PyUnicode_Resize() return value for clarity.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
30216
diff
changeset
|
6913 if (_PyUnicode_Resize(&result, reslen - rescnt) < 0) |
| 12329 | 6914 goto onError; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6915 return (PyObject *)result; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6916 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6917 onError: |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6918 Py_XDECREF(result); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6919 Py_DECREF(uformat); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6920 if (args_owned) { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6921 Py_DECREF(args); |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6922 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6923 return NULL; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6924 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6925 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6926 static PyBufferProcs unicode_as_buffer = { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6927 (getreadbufferproc) unicode_buffer_getreadbuf, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6928 (getwritebufferproc) unicode_buffer_getwritebuf, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6929 (getsegcountproc) unicode_buffer_getsegcount, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6930 (getcharbufferproc) unicode_buffer_getcharbuf, |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6931 }; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6932 |
|
24280
1598a1e473e2
staticforward bites the dust.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
24071
diff
changeset
|
6933 static PyObject * |
|
19593
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6934 unicode_subtype_new(PyTypeObject *type, PyObject *args, PyObject *kwds); |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6935 |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6936 static PyObject * |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6937 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
|
6938 { |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6939 PyObject *x = NULL; |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6940 static char *kwlist[] = {"string", "encoding", "errors", 0}; |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6941 char *encoding = NULL; |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6942 char *errors = NULL; |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6943 |
|
19593
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6944 if (type != &PyUnicode_Type) |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6945 return unicode_subtype_new(type, args, kwds); |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6946 if (!PyArg_ParseTupleAndKeywords(args, kwds, "|Oss:unicode", |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6947 kwlist, &x, &encoding, &errors)) |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6948 return NULL; |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6949 if (x == NULL) |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6950 return (PyObject *)_PyUnicode_New(0); |
|
20554
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
parents:
20277
diff
changeset
|
6951 if (encoding == NULL && errors == NULL) |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
parents:
20277
diff
changeset
|
6952 return PyObject_Unicode(x); |
|
0336ee5b46d4
SF patch #470578: Fixes to synchronize unicode() and str()
Guido van Rossum <guido@python.org>
parents:
20277
diff
changeset
|
6953 else |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6954 return PyUnicode_FromEncodedObject(x, encoding, errors); |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6955 } |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6956 |
|
19593
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6957 static PyObject * |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6958 unicode_subtype_new(PyTypeObject *type, PyObject *args, PyObject *kwds) |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6959 { |
|
19886
3b0da13ace48
str_subtype_new, unicode_subtype_new:
Tim Peters <tim.peters@gmail.com>
parents:
19885
diff
changeset
|
6960 PyUnicodeObject *tmp, *pnew; |
|
19593
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6961 int n; |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6962 |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6963 assert(PyType_IsSubtype(type, &PyUnicode_Type)); |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6964 tmp = (PyUnicodeObject *)unicode_new(&PyUnicode_Type, args, kwds); |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6965 if (tmp == NULL) |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6966 return NULL; |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6967 assert(PyUnicode_Check(tmp)); |
|
19886
3b0da13ace48
str_subtype_new, unicode_subtype_new:
Tim Peters <tim.peters@gmail.com>
parents:
19885
diff
changeset
|
6968 pnew = (PyUnicodeObject *) type->tp_alloc(type, n = tmp->length); |
|
29641
4909aa64405f
SF patch 703666: Several objects don't decref tmp on failure in subtype_new
Raymond Hettinger <python@rcn.com>
parents:
29164
diff
changeset
|
6969 if (pnew == NULL) { |
|
4909aa64405f
SF patch 703666: Several objects don't decref tmp on failure in subtype_new
Raymond Hettinger <python@rcn.com>
parents:
29164
diff
changeset
|
6970 Py_DECREF(tmp); |
|
19593
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6971 return NULL; |
|
29641
4909aa64405f
SF patch 703666: Several objects don't decref tmp on failure in subtype_new
Raymond Hettinger <python@rcn.com>
parents:
29164
diff
changeset
|
6972 } |
|
19886
3b0da13ace48
str_subtype_new, unicode_subtype_new:
Tim Peters <tim.peters@gmail.com>
parents:
19885
diff
changeset
|
6973 pnew->str = PyMem_NEW(Py_UNICODE, n+1); |
|
3b0da13ace48
str_subtype_new, unicode_subtype_new:
Tim Peters <tim.peters@gmail.com>
parents:
19885
diff
changeset
|
6974 if (pnew->str == NULL) { |
|
3b0da13ace48
str_subtype_new, unicode_subtype_new:
Tim Peters <tim.peters@gmail.com>
parents:
19885
diff
changeset
|
6975 _Py_ForgetReference((PyObject *)pnew); |
|
22981
dc1fb19d990d
Remove PyMalloc_*.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
22938
diff
changeset
|
6976 PyObject_Del(pnew); |
|
29641
4909aa64405f
SF patch 703666: Several objects don't decref tmp on failure in subtype_new
Raymond Hettinger <python@rcn.com>
parents:
29164
diff
changeset
|
6977 Py_DECREF(tmp); |
|
27826
7dffcc498c45
Add more missing PyErr_NoMemory() after failled memory allocs
Neal Norwitz <nnorwitz@gmail.com>
parents:
27774
diff
changeset
|
6978 return PyErr_NoMemory(); |
|
19593
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6979 } |
|
19886
3b0da13ace48
str_subtype_new, unicode_subtype_new:
Tim Peters <tim.peters@gmail.com>
parents:
19885
diff
changeset
|
6980 Py_UNICODE_COPY(pnew->str, tmp->str, n+1); |
|
3b0da13ace48
str_subtype_new, unicode_subtype_new:
Tim Peters <tim.peters@gmail.com>
parents:
19885
diff
changeset
|
6981 pnew->length = n; |
|
3b0da13ace48
str_subtype_new, unicode_subtype_new:
Tim Peters <tim.peters@gmail.com>
parents:
19885
diff
changeset
|
6982 pnew->hash = tmp->hash; |
|
19593
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6983 Py_DECREF(tmp); |
|
19886
3b0da13ace48
str_subtype_new, unicode_subtype_new:
Tim Peters <tim.peters@gmail.com>
parents:
19885
diff
changeset
|
6984 return (PyObject *)pnew; |
|
19593
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6985 } |
|
a80b4b006eb7
Make unicode subclassable.
Guido van Rossum <guido@python.org>
parents:
19301
diff
changeset
|
6986 |
|
23832
ed1ba37a46b7
Patch #568124: Add doc string macros.
Martin v. Löwis <martin@v.loewis.de>
parents:
23778
diff
changeset
|
6987 PyDoc_STRVAR(unicode_doc, |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6988 "unicode(string [, encoding[, errors]]) -> object\n\ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6989 \n\ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
6990 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
|
6991 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
|
6992 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
|
6993 |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6994 PyTypeObject PyUnicode_Type = { |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6995 PyObject_HEAD_INIT(&PyType_Type) |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6996 0, /* ob_size */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6997 "unicode", /* tp_name */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6998 sizeof(PyUnicodeObject), /* tp_size */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
6999 0, /* tp_itemsize */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7000 /* Slots */ |
|
20277
2983b54256c7
Enable GC for new-style instances. This touches lots of files, since
Guido van Rossum <guido@python.org>
parents:
20018
diff
changeset
|
7001 (destructor)unicode_dealloc, /* tp_dealloc */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7002 0, /* tp_print */ |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7003 0, /* tp_getattr */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7004 0, /* tp_setattr */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7005 (cmpfunc) unicode_compare, /* tp_compare */ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7006 (reprfunc) unicode_repr, /* tp_repr */ |
|
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
|
7007 &unicode_as_number, /* tp_as_number */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7008 &unicode_as_sequence, /* tp_as_sequence */ |
|
23778
245224d1b8c9
This is my nearly two year old patch
Michael W. Hudson <mwh@python.net>
parents:
23562
diff
changeset
|
7009 &unicode_as_mapping, /* tp_as_mapping */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7010 (hashfunc) unicode_hash, /* tp_hash*/ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7011 0, /* tp_call*/ |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7012 (reprfunc) unicode_str, /* tp_str */ |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7013 PyObject_GenericGetAttr, /* tp_getattro */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7014 0, /* tp_setattro */ |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7015 &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
|
7016 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_CHECKTYPES | |
|
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
|
7017 Py_TPFLAGS_BASETYPE, /* tp_flags */ |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7018 unicode_doc, /* tp_doc */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7019 0, /* tp_traverse */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7020 0, /* tp_clear */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7021 0, /* tp_richcompare */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7022 0, /* tp_weaklistoffset */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7023 0, /* tp_iter */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7024 0, /* tp_iternext */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7025 unicode_methods, /* tp_methods */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7026 0, /* tp_members */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7027 0, /* tp_getset */ |
|
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
|
7028 &PyBaseString_Type, /* tp_base */ |
|
18933
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7029 0, /* tp_dict */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7030 0, /* tp_descr_get */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7031 0, /* tp_descr_set */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7032 0, /* tp_dictoffset */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7033 0, /* tp_init */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7034 0, /* tp_alloc */ |
|
09df3254b49d
Merge of descr-branch back into trunk.
Tim Peters <tim.peters@gmail.com>
parents:
18887
diff
changeset
|
7035 unicode_new, /* tp_new */ |
|
22981
dc1fb19d990d
Remove PyMalloc_*.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
22938
diff
changeset
|
7036 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
|
7037 }; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7038 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7039 /* 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
|
7040 |
|
13660
a1ce07218781
Miscelaneous ANSIfications. I'm assuming here 'main' should take (int,
Thomas Wouters <thomas@python.org>
parents:
13635
diff
changeset
|
7041 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
|
7042 { |
|
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
|
7043 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
|
7044 |
|
12645
c4eb70d24a87
M.-A. Lemburg <mal@lemburg.com>:
Fred Drake <fdrake@acm.org>
parents:
12629
diff
changeset
|
7045 /* Init the implementation */ |
|
12899
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
7046 unicode_freelist = NULL; |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
7047 unicode_freelist_size = 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7048 unicode_empty = _PyUnicode_New(0); |
|
12876
243593f11fcf
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12646
diff
changeset
|
7049 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
|
7050 for (i = 0; i < 256; 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
|
7051 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
|
7052 if (PyType_Ready(&PyUnicode_Type) < 0) |
|
220b98f06415
- A new type object, 'string', is added. This is a common base type
Guido van Rossum <guido@python.org>
parents:
23494
diff
changeset
|
7053 Py_FatalError("Can't initialize 'unicode'"); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7054 } |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7055 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7056 /* 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
|
7057 |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7058 void |
|
13660
a1ce07218781
Miscelaneous ANSIfications. I'm assuming here 'main' should take (int,
Thomas Wouters <thomas@python.org>
parents:
13635
diff
changeset
|
7059 _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
|
7060 { |
|
15001
a349b89bf10e
_PyUnicode_Fini(): Initialize the local freelist walking variable `u'
Barry Warsaw <barry@python.org>
parents:
14998
diff
changeset
|
7061 PyUnicodeObject *u; |
|
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
|
7062 int i; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7063 |
|
14998
c16bdf555c79
In _PyUnicode_Fini(), decref unicode_empty before tearng down the free
Guido van Rossum <guido@python.org>
parents:
14869
diff
changeset
|
7064 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
|
7065 unicode_empty = NULL; |
|
15001
a349b89bf10e
_PyUnicode_Fini(): Initialize the local freelist walking variable `u'
Barry Warsaw <barry@python.org>
parents:
14998
diff
changeset
|
7066 |
|
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
|
7067 for (i = 0; i < 256; 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
|
7068 if (unicode_latin1[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
|
7069 Py_DECREF(unicode_latin1[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
|
7070 unicode_latin1[i] = NULL; |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
7071 } |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
7072 } |
|
b44ba7c01217
This patch originated from an idea by Martin v. Loewis who submitted a
Marc-André Lemburg <mal@egenix.com>
parents:
17600
diff
changeset
|
7073 |
|
15001
a349b89bf10e
_PyUnicode_Fini(): Initialize the local freelist walking variable `u'
Barry Warsaw <barry@python.org>
parents:
14998
diff
changeset
|
7074 for (u = unicode_freelist; u != NULL;) { |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7075 PyUnicodeObject *v = u; |
|
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7076 u = *(PyUnicodeObject **)u; |
| 12329 | 7077 if (v->str) |
|
12576
1c7c2dd1beb1
Vladimir Marangozov's long-awaited malloc restructuring.
Guido van Rossum <guido@python.org>
parents:
12568
diff
changeset
|
7078 PyMem_DEL(v->str); |
|
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
|
7079 Py_XDECREF(v->defenc); |
|
22981
dc1fb19d990d
Remove PyMalloc_*.
Neil Schemenauer <nascheme@enme.ucalgary.ca>
parents:
22938
diff
changeset
|
7080 PyObject_Del(v); |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7081 } |
|
12899
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
7082 unicode_freelist = NULL; |
|
9df91f91e5cc
Marc-Andre Lemburg <mal@lemburg.com>:
Marc-André Lemburg <mal@egenix.com>
parents:
12876
diff
changeset
|
7083 unicode_freelist_size = 0; |
|
11968
13bc68faeb65
Unicode implementation by Marc-Andre Lemburg based on original code by
Guido van Rossum <guido@python.org>
parents:
diff
changeset
|
7084 } |
|
29164
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
7085 |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
7086 /* |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
7087 Local variables: |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
7088 c-basic-offset: 4 |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
7089 indent-tabs-mode: nil |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
7090 End: |
|
4d9017ef7b5f
Consider \U-escapes in raw-unicode-escape. Fixes #444514.
Martin v. Löwis <martin@v.loewis.de>
parents:
28575
diff
changeset
|
7091 */ |