Mercurial > cpython-lru_cache-weakref

annotate Modules/_elementtree.c @ 86109:b930b4e67c8a 3.3

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Closes #11807: document argparse add_subparsers method better. Patch by Filip Gruszczyński.
author Georg Brandl <georg@python.org>
date Sun, 06 Oct 2013 18:51:39 +0200
parents 111a74819192
children 763af3d957f3 269be4aacb8e
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1 /*
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2 * ElementTree
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3 * $Id: _elementtree.c 3473 2009-01-11 22:53:55Z fredrik $
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4 *
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5 * elementtree accelerator
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6 *
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7 * History:
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8 * 1999-06-20 fl created (as part of sgmlop)
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9 * 2001-05-29 fl effdom edition
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10 * 2003-02-27 fl elementtree edition (alpha)
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11 * 2004-06-03 fl updates for elementtree 1.2
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12 * 2005-01-05 fl major optimization effort
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13 * 2005-01-11 fl first public release (cElementTree 0.8)
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14 * 2005-01-12 fl split element object into base and extras
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15 * 2005-01-13 fl use tagged pointers for tail/text (cElementTree 0.9)
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16 * 2005-01-17 fl added treebuilder close method
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17 * 2005-01-17 fl fixed crash in getchildren
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18 * 2005-01-18 fl removed observer api, added iterparse (cElementTree 0.9.3)
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19 * 2005-01-23 fl revised iterparse api; added namespace event support (0.9.8)
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20 * 2005-01-26 fl added VERSION module property (cElementTree 1.0)
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21 * 2005-01-28 fl added remove method (1.0.1)
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22 * 2005-03-01 fl added iselement function; fixed makeelement aliasing (1.0.2)
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23 * 2005-03-13 fl export Comment and ProcessingInstruction/PI helpers
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24 * 2005-03-26 fl added Comment and PI support to XMLParser
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25 * 2005-03-27 fl event optimizations; complain about bogus events
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26 * 2005-08-08 fl fixed read error handling in parse
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27 * 2005-08-11 fl added runtime test for copy workaround (1.0.3)
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28 * 2005-12-13 fl added expat_capi support (for xml.etree) (1.0.4)
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29 * 2005-12-16 fl added support for non-standard encodings
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30 * 2006-03-08 fl fixed a couple of potential null-refs and leaks
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31 * 2006-03-12 fl merge in 2.5 ssize_t changes
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32 * 2007-08-25 fl call custom builder's close method from XMLParser
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33 * 2007-08-31 fl added iter, extend from ET 1.3
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34 * 2007-09-01 fl fixed ParseError exception, setslice source type, etc
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35 * 2007-09-03 fl fixed handling of negative insert indexes
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36 * 2007-09-04 fl added itertext from ET 1.3
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37 * 2007-09-06 fl added position attribute to ParseError exception
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38 * 2008-06-06 fl delay error reporting in iterparse (from Hrvoje Niksic)
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39 *
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40 * Copyright (c) 1999-2009 by Secret Labs AB. All rights reserved.
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41 * Copyright (c) 1999-2009 by Fredrik Lundh.
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42 *
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43 * info@pythonware.com
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44 * http://www.pythonware.com
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45 */
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46
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47 /* Licensed to PSF under a Contributor Agreement. */
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48 /* See http://www.python.org/psf/license for licensing details. */
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49
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50 #include "Python.h"
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51 #include "structmember.h"
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52
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53 #define VERSION "1.0.6"
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54
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55 /* -------------------------------------------------------------------- */
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56 /* configuration */
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57
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58 /* Leave defined to include the expat-based XMLParser type */
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59 #define USE_EXPAT
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60
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61 /* An element can hold this many children without extra memory
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62 allocations. */
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63 #define STATIC_CHILDREN 4
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64
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65 /* For best performance, chose a value so that 80-90% of all nodes
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66 have no more than the given number of children. Set this to zero
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67 to minimize the size of the element structure itself (this only
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68 helps if you have lots of leaf nodes with attributes). */
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69
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70 /* Also note that pymalloc always allocates blocks in multiples of
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71 eight bytes. For the current C version of ElementTree, this means
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72 that the number of children should be an even number, at least on
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73 32-bit platforms. */
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74
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75 /* -------------------------------------------------------------------- */
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76
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77 #if 0
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78 static int memory = 0;
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79 #define ALLOC(size, comment)\
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80 do { memory += size; printf("%8d - %s\n", memory, comment); } while (0)
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81 #define RELEASE(size, comment)\
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82 do { memory -= size; printf("%8d - %s\n", memory, comment); } while (0)
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83 #else
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84 #define ALLOC(size, comment)
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85 #define RELEASE(size, comment)
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86 #endif
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87
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88 /* compiler tweaks */
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89 #if defined(_MSC_VER)
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90 #define LOCAL(type) static __inline type __fastcall
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91 #else
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92 #define LOCAL(type) static type
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93 #endif
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94
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95 /* macros used to store 'join' flags in string object pointers. note
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96 that all use of text and tail as object pointers must be wrapped in
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97 JOIN_OBJ. see comments in the ElementObject definition for more
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98 info. */
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99 #define JOIN_GET(p) ((Py_uintptr_t) (p) & 1)
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100 #define JOIN_SET(p, flag) ((void*) ((Py_uintptr_t) (JOIN_OBJ(p)) | (flag)))
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101 #define JOIN_OBJ(p) ((PyObject*) ((Py_uintptr_t) (p) & ~(Py_uintptr_t)1))
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102
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103 /* Py_CLEAR for a PyObject* that uses a join flag. Pass the pointer by
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104 * reference since this function sets it to NULL.
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105 */
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106 static void _clear_joined_ptr(PyObject **p)
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107 {
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108 if (*p) {
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109 PyObject *tmp = JOIN_OBJ(*p);
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110 *p = NULL;
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111 Py_DECREF(tmp);
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112 }
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113 }
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114
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115 /* Types defined by this extension */
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116 static PyTypeObject Element_Type;
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117 static PyTypeObject ElementIter_Type;
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118 static PyTypeObject TreeBuilder_Type;
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119 static PyTypeObject XMLParser_Type;
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120
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121
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122 /* glue functions (see the init function for details) */
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123 static PyObject* elementtree_parseerror_obj;
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124 static PyObject* elementtree_deepcopy_obj;
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125 static PyObject* elementpath_obj;
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126
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127 /* helpers */
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128
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129 LOCAL(PyObject*)
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130 deepcopy(PyObject* object, PyObject* memo)
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131 {
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132 /* do a deep copy of the given object */
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133
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134 PyObject* args;
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135 PyObject* result;
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136
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137 if (!elementtree_deepcopy_obj) {
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138 PyErr_SetString(
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139 PyExc_RuntimeError,
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140 "deepcopy helper not found"
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141 );
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142 return NULL;
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143 }
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144
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145 args = PyTuple_Pack(2, object, memo);
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146 if (!args)
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147 return NULL;
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148 result = PyObject_CallObject(elementtree_deepcopy_obj, args);
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149 Py_DECREF(args);
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150 return result;
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151 }
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152
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153 LOCAL(PyObject*)
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154 list_join(PyObject* list)
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155 {
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156 /* join list elements (destroying the list in the process) */
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157 PyObject* joiner;
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158 PyObject* result;
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159
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160 joiner = PyUnicode_FromStringAndSize("", 0);
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161 if (!joiner)
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162 return NULL;
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163 result = PyUnicode_Join(joiner, list);
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164 Py_DECREF(joiner);
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165 if (result)
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166 Py_DECREF(list);
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167 return result;
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168 }
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169
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170 /* Is the given object an empty dictionary?
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171 */
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172 static int
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173 is_empty_dict(PyObject *obj)
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174 {
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175 return PyDict_CheckExact(obj) && PyDict_Size(obj) == 0;
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176 }
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177
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178
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179 /* -------------------------------------------------------------------- */
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180 /* the Element type */
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181
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182 typedef struct {
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183
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184 /* attributes (a dictionary object), or None if no attributes */
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185 PyObject* attrib;
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186
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187 /* child elements */
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188 int length; /* actual number of items */
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189 int allocated; /* allocated items */
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190
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191 /* this either points to _children or to a malloced buffer */
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192 PyObject* *children;
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193
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194 PyObject* _children[STATIC_CHILDREN];
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195
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196 } ElementObjectExtra;
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197
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198 typedef struct {
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199 PyObject_HEAD
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200
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201 /* element tag (a string). */
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202 PyObject* tag;
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203
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204 /* text before first child. note that this is a tagged pointer;
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205 use JOIN_OBJ to get the object pointer. the join flag is used
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206 to distinguish lists created by the tree builder from lists
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207 assigned to the attribute by application code; the former
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208 should be joined before being returned to the user, the latter
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209 should be left intact. */
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210 PyObject* text;
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211
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212 /* text after this element, in parent. note that this is a tagged
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213 pointer; use JOIN_OBJ to get the object pointer. */
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214 PyObject* tail;
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215
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216 ElementObjectExtra* extra;
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217
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218 PyObject *weakreflist; /* For tp_weaklistoffset */
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219
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220 } ElementObject;
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221
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222
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223 #define Element_CheckExact(op) (Py_TYPE(op) == &Element_Type)
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224
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225 /* -------------------------------------------------------------------- */
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226 /* Element constructors and destructor */
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227
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228 LOCAL(int)
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229 create_extra(ElementObject* self, PyObject* attrib)
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230 {
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231 self->extra = PyObject_Malloc(sizeof(ElementObjectExtra));
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232 if (!self->extra)
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233 return -1;
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234
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235 if (!attrib)
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236 attrib = Py_None;
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237
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238 Py_INCREF(attrib);
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239 self->extra->attrib = attrib;
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240
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241 self->extra->length = 0;
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242 self->extra->allocated = STATIC_CHILDREN;
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243 self->extra->children = self->extra->_children;
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244
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245 return 0;
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246 }
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247
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248 LOCAL(void)
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249 dealloc_extra(ElementObject* self)
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250 {
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251 ElementObjectExtra *myextra;
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252 int i;
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253
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254 if (!self->extra)
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255 return;
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256
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257 /* Avoid DECREFs calling into this code again (cycles, etc.)
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258 */
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259 myextra = self->extra;
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260 self->extra = NULL;
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261
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262 Py_DECREF(myextra->attrib);
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263
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264 for (i = 0; i < myextra->length; i++)
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265 Py_DECREF(myextra->children[i]);
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266
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267 if (myextra->children != myextra->_children)
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268 PyObject_Free(myextra->children);
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269
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270 PyObject_Free(myextra);
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271 }
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272
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273 /* Convenience internal function to create new Element objects with the given
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274 * tag and attributes.
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275 */
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276 LOCAL(PyObject*)
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277 create_new_element(PyObject* tag, PyObject* attrib)
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278 {
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279 ElementObject* self;
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280
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281 self = PyObject_GC_New(ElementObject, &Element_Type);
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282 if (self == NULL)
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283 return NULL;
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284 self->extra = NULL;
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285
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286 if (attrib != Py_None && !is_empty_dict(attrib)) {
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287 if (create_extra(self, attrib) < 0) {
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288 PyObject_Del(self);
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289 return NULL;
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290 }
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291 }
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292
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293 Py_INCREF(tag);
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294 self->tag = tag;
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295
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296 Py_INCREF(Py_None);
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297 self->text = Py_None;
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298
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299 Py_INCREF(Py_None);
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300 self->tail = Py_None;
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301
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302 self->weakreflist = NULL;
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303
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304 ALLOC(sizeof(ElementObject), "create element");
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305 PyObject_GC_Track(self);
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306 return (PyObject*) self;
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307 }
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308
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309 static PyObject *
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310 element_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
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311 {
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312 ElementObject *e = (ElementObject *)type->tp_alloc(type, 0);
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313 if (e != NULL) {
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314 Py_INCREF(Py_None);
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315 e->tag = Py_None;
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316
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317 Py_INCREF(Py_None);
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318 e->text = Py_None;
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319
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320 Py_INCREF(Py_None);
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321 e->tail = Py_None;
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322
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323 e->extra = NULL;
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324 e->weakreflist = NULL;
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325 }
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326 return (PyObject *)e;
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327 }
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328
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329 /* Helper function for extracting the attrib dictionary from a keywords dict.
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330 * This is required by some constructors/functions in this module that can
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331 * either accept attrib as a keyword argument or all attributes splashed
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332 * directly into *kwds.
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333 *
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334 * Return a dictionary with the content of kwds merged into the content of
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335 * attrib. If there is no attrib keyword, return a copy of kwds.
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336 */
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337 static PyObject*
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338 get_attrib_from_keywords(PyObject *kwds)
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339 {
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340 PyObject *attrib_str = PyUnicode_FromString("attrib");
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341 PyObject *attrib = PyDict_GetItem(kwds, attrib_str);
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342
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343 if (attrib) {
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344 /* If attrib was found in kwds, copy its value and remove it from
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345 * kwds
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346 */
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347 if (!PyDict_Check(attrib)) {
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348 Py_DECREF(attrib_str);
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349 PyErr_Format(PyExc_TypeError, "attrib must be dict, not %.100s",
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350 Py_TYPE(attrib)->tp_name);
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351 return NULL;
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352 }
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353 attrib = PyDict_Copy(attrib);
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354 PyDict_DelItem(kwds, attrib_str);
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355 } else {
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356 attrib = PyDict_New();
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357 }
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358
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359 Py_DECREF(attrib_str);
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360
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361 if (attrib)
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362 if (PyDict_Update(attrib, kwds) < 0)
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363 return NULL;
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364 return attrib;
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365 }
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366
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367 static int
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368 element_init(PyObject *self, PyObject *args, PyObject *kwds)
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369 {
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370 PyObject *tag;
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371 PyObject *tmp;
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372 PyObject *attrib = NULL;
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373 ElementObject *self_elem;
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374
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375 if (!PyArg_ParseTuple(args, "O|O!:Element", &tag, &PyDict_Type, &attrib))
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376 return -1;
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377
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378 if (attrib) {
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379 /* attrib passed as positional arg */
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380 attrib = PyDict_Copy(attrib);
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381 if (!attrib)
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382 return -1;
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383 if (kwds) {
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384 if (PyDict_Update(attrib, kwds) < 0) {
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
385 Py_DECREF(attrib);
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
386 return -1;
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
387 }
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
388 }
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
389 } else if (kwds) {
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
390 /* have keywords args */
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
391 attrib = get_attrib_from_keywords(kwds);
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
392 if (!attrib)
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
393 return -1;
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
394 }
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
395
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
396 self_elem = (ElementObject *)self;
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
397
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
398 if (attrib != NULL && !is_empty_dict(attrib)) {
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
399 if (create_extra(self_elem, attrib) < 0) {
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
400 Py_DECREF(attrib);
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
401 return -1;
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
402 }
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
403 }
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
404
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
405 /* We own a reference to attrib here and it's no longer needed. */
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
406 Py_XDECREF(attrib);
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
407
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
408 /* Replace the objects already pointed to by tag, text and tail. */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
409 tmp = self_elem->tag;
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
410 Py_INCREF(tag);
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
411 self_elem->tag = tag;
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
412 Py_DECREF(tmp);
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
413
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
414 tmp = self_elem->text;
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
415 Py_INCREF(Py_None);
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
416 self_elem->text = Py_None;
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
417 Py_DECREF(JOIN_OBJ(tmp));
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
418
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
419 tmp = self_elem->tail;
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
420 Py_INCREF(Py_None);
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
421 self_elem->tail = Py_None;
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
422 Py_DECREF(JOIN_OBJ(tmp));
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
423
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
424 return 0;
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
425 }
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
426
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
427 LOCAL(int)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
428 element_resize(ElementObject* self, int extra)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
429 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
430 int size;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
431 PyObject* *children;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
432
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
433 /* make sure self->children can hold the given number of extra
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
434 elements. set an exception and return -1 if allocation failed */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
435
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
436 if (!self->extra)
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
437 create_extra(self, NULL);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
438
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
439 size = self->extra->length + extra;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
440
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
441 if (size > self->extra->allocated) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
442 /* use Python 2.4's list growth strategy */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
443 size = (size >> 3) + (size < 9 ? 3 : 6) + size;
44742
14d4104976fc Merged revisions 59985-60000,60002,60005-60007,60009-60042 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44351
diff changeset
444 /* Coverity CID #182 size_error: Allocating 1 bytes to pointer "children"
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
445 * which needs at least 4 bytes.
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
446 * Although it's a false alarm always assume at least one child to
44742
14d4104976fc Merged revisions 59985-60000,60002,60005-60007,60009-60042 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44351
diff changeset
447 * be safe.
14d4104976fc Merged revisions 59985-60000,60002,60005-60007,60009-60042 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44351
diff changeset
448 */
14d4104976fc Merged revisions 59985-60000,60002,60005-60007,60009-60042 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44351
diff changeset
449 size = size ? size : 1;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
450 if (self->extra->children != self->extra->_children) {
44742
14d4104976fc Merged revisions 59985-60000,60002,60005-60007,60009-60042 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44351
diff changeset
451 /* Coverity CID #182 size_error: Allocating 1 bytes to pointer
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
452 * "children", which needs at least 4 bytes. Although it's a
44742
14d4104976fc Merged revisions 59985-60000,60002,60005-60007,60009-60042 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44351
diff changeset
453 * false alarm always assume at least one child to be safe.
14d4104976fc Merged revisions 59985-60000,60002,60005-60007,60009-60042 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44351
diff changeset
454 */
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
455 children = PyObject_Realloc(self->extra->children,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
456 size * sizeof(PyObject*));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
457 if (!children)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
458 goto nomemory;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
459 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
460 children = PyObject_Malloc(size * sizeof(PyObject*));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
461 if (!children)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
462 goto nomemory;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
463 /* copy existing children from static area to malloc buffer */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
464 memcpy(children, self->extra->children,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
465 self->extra->length * sizeof(PyObject*));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
466 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
467 self->extra->children = children;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
468 self->extra->allocated = size;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
469 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
470
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
471 return 0;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
472
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
473 nomemory:
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
474 PyErr_NoMemory();
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
475 return -1;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
476 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
477
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
478 LOCAL(int)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
479 element_add_subelement(ElementObject* self, PyObject* element)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
480 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
481 /* add a child element to a parent */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
482
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
483 if (element_resize(self, 1) < 0)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
484 return -1;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
485
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
486 Py_INCREF(element);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
487 self->extra->children[self->extra->length] = element;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
488
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
489 self->extra->length++;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
490
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
491 return 0;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
492 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
493
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
494 LOCAL(PyObject*)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
495 element_get_attrib(ElementObject* self)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
496 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
497 /* return borrowed reference to attrib dictionary */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
498 /* note: this function assumes that the extra section exists */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
499
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
500 PyObject* res = self->extra->attrib;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
501
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
502 if (res == Py_None) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
503 /* create missing dictionary */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
504 res = PyDict_New();
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
505 if (!res)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
506 return NULL;
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
507 Py_DECREF(Py_None);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
508 self->extra->attrib = res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
509 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
510
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
511 return res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
512 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
513
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
514 LOCAL(PyObject*)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
515 element_get_text(ElementObject* self)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
516 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
517 /* return borrowed reference to text attribute */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
518
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
519 PyObject* res = self->text;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
520
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
521 if (JOIN_GET(res)) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
522 res = JOIN_OBJ(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
523 if (PyList_CheckExact(res)) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
524 res = list_join(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
525 if (!res)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
526 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
527 self->text = res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
528 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
529 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
530
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
531 return res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
532 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
533
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
534 LOCAL(PyObject*)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
535 element_get_tail(ElementObject* self)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
536 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
537 /* return borrowed reference to text attribute */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
538
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
539 PyObject* res = self->tail;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
540
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
541 if (JOIN_GET(res)) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
542 res = JOIN_OBJ(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
543 if (PyList_CheckExact(res)) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
544 res = list_join(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
545 if (!res)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
546 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
547 self->tail = res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
548 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
549 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
550
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
551 return res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
552 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
553
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
554 static PyObject*
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
555 subelement(PyObject *self, PyObject *args, PyObject *kwds)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
556 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
557 PyObject* elem;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
558
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
559 ElementObject* parent;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
560 PyObject* tag;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
561 PyObject* attrib = NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
562 if (!PyArg_ParseTuple(args, "O!O|O!:SubElement",
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
563 &Element_Type, &parent, &tag,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
564 &PyDict_Type, &attrib))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
565 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
566
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
567 if (attrib) {
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
568 /* attrib passed as positional arg */
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
569 attrib = PyDict_Copy(attrib);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
570 if (!attrib)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
571 return NULL;
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
572 if (kwds) {
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
573 if (PyDict_Update(attrib, kwds) < 0) {
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
574 return NULL;
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
575 }
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
576 }
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
577 } else if (kwds) {
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
578 /* have keyword args */
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
579 attrib = get_attrib_from_keywords(kwds);
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
580 if (!attrib)
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
581 return NULL;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
582 } else {
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
583 /* no attrib arg, no kwds, so no attribute */
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
584 Py_INCREF(Py_None);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
585 attrib = Py_None;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
586 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
587
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
588 elem = create_new_element(tag, attrib);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
589
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
590 Py_DECREF(attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
591
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
592 if (element_add_subelement(parent, elem) < 0) {
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
593 Py_DECREF(elem);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
594 return NULL;
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
595 }
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
596
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
597 return elem;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
598 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
599
75997
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
600 static int
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
601 element_gc_traverse(ElementObject *self, visitproc visit, void *arg)
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
602 {
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
603 Py_VISIT(self->tag);
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
604 Py_VISIT(JOIN_OBJ(self->text));
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
605 Py_VISIT(JOIN_OBJ(self->tail));
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
606
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
607 if (self->extra) {
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
608 int i;
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
609 Py_VISIT(self->extra->attrib);
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
610
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
611 for (i = 0; i < self->extra->length; ++i)
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
612 Py_VISIT(self->extra->children[i]);
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
613 }
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
614 return 0;
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
615 }
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
616
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
617 static int
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
618 element_gc_clear(ElementObject *self)
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
619 {
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
620 Py_CLEAR(self->tag);
85676
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
621 _clear_joined_ptr(&self->text);
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
622 _clear_joined_ptr(&self->tail);
75997
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
623
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
624 /* After dropping all references from extra, it's no longer valid anyway,
76098
14abfa27ff19 Fixes and enhancements to _elementtree:
Eli Bendersky <eliben@gmail.com>
parents: 75997
diff changeset
625 * so fully deallocate it.
75997
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
626 */
76098
14abfa27ff19 Fixes and enhancements to _elementtree:
Eli Bendersky <eliben@gmail.com>
parents: 75997
diff changeset
627 dealloc_extra(self);
75997
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
628 return 0;
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
629 }
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
630
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
631 static void
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
632 element_dealloc(ElementObject* self)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
633 {
75997
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
634 PyObject_GC_UnTrack(self);
76098
14abfa27ff19 Fixes and enhancements to _elementtree:
Eli Bendersky <eliben@gmail.com>
parents: 75997
diff changeset
635
14abfa27ff19 Fixes and enhancements to _elementtree:
Eli Bendersky <eliben@gmail.com>
parents: 75997
diff changeset
636 if (self->weakreflist != NULL)
14abfa27ff19 Fixes and enhancements to _elementtree:
Eli Bendersky <eliben@gmail.com>
parents: 75997
diff changeset
637 PyObject_ClearWeakRefs((PyObject *) self);
14abfa27ff19 Fixes and enhancements to _elementtree:
Eli Bendersky <eliben@gmail.com>
parents: 75997
diff changeset
638
75997
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
639 /* element_gc_clear clears all references and deallocates extra
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
640 */
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
641 element_gc_clear(self);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
642
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
643 RELEASE(sizeof(ElementObject), "destroy element");
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
644 Py_TYPE(self)->tp_free((PyObject *)self);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
645 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
646
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
647 /* -------------------------------------------------------------------- */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
648 /* methods (in alphabetical order) */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
649
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
650 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
651 element_append(ElementObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
652 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
653 PyObject* element;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
654 if (!PyArg_ParseTuple(args, "O!:append", &Element_Type, &element))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
655 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
656
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
657 if (element_add_subelement(self, element) < 0)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
658 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
659
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
660 Py_RETURN_NONE;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
661 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
662
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
663 static PyObject*
75997
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
664 element_clearmethod(ElementObject* self, PyObject* args)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
665 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
666 if (!PyArg_ParseTuple(args, ":clear"))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
667 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
668
76098
14abfa27ff19 Fixes and enhancements to _elementtree:
Eli Bendersky <eliben@gmail.com>
parents: 75997
diff changeset
669 dealloc_extra(self);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
670
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
671 Py_INCREF(Py_None);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
672 Py_DECREF(JOIN_OBJ(self->text));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
673 self->text = Py_None;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
674
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
675 Py_INCREF(Py_None);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
676 Py_DECREF(JOIN_OBJ(self->tail));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
677 self->tail = Py_None;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
678
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
679 Py_RETURN_NONE;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
680 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
681
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
682 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
683 element_copy(ElementObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
684 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
685 int i;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
686 ElementObject* element;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
687
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
688 if (!PyArg_ParseTuple(args, ":__copy__"))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
689 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
690
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
691 element = (ElementObject*) create_new_element(
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
692 self->tag, (self->extra) ? self->extra->attrib : Py_None
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
693 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
694 if (!element)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
695 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
696
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
697 Py_DECREF(JOIN_OBJ(element->text));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
698 element->text = self->text;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
699 Py_INCREF(JOIN_OBJ(element->text));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
700
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
701 Py_DECREF(JOIN_OBJ(element->tail));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
702 element->tail = self->tail;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
703 Py_INCREF(JOIN_OBJ(element->tail));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
704
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
705 if (self->extra) {
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
706
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
707 if (element_resize(element, self->extra->length) < 0) {
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
708 Py_DECREF(element);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
709 return NULL;
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
710 }
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
711
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
712 for (i = 0; i < self->extra->length; i++) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
713 Py_INCREF(self->extra->children[i]);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
714 element->extra->children[i] = self->extra->children[i];
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
715 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
716
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
717 element->extra->length = self->extra->length;
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
718
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
719 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
720
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
721 return (PyObject*) element;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
722 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
723
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
724 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
725 element_deepcopy(ElementObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
726 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
727 int i;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
728 ElementObject* element;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
729 PyObject* tag;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
730 PyObject* attrib;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
731 PyObject* text;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
732 PyObject* tail;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
733 PyObject* id;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
734
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
735 PyObject* memo;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
736 if (!PyArg_ParseTuple(args, "O:__deepcopy__", &memo))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
737 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
738
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
739 tag = deepcopy(self->tag, memo);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
740 if (!tag)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
741 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
742
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
743 if (self->extra) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
744 attrib = deepcopy(self->extra->attrib, memo);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
745 if (!attrib) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
746 Py_DECREF(tag);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
747 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
748 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
749 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
750 Py_INCREF(Py_None);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
751 attrib = Py_None;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
752 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
753
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
754 element = (ElementObject*) create_new_element(tag, attrib);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
755
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
756 Py_DECREF(tag);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
757 Py_DECREF(attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
758
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
759 if (!element)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
760 return NULL;
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
761
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
762 text = deepcopy(JOIN_OBJ(self->text), memo);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
763 if (!text)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
764 goto error;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
765 Py_DECREF(element->text);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
766 element->text = JOIN_SET(text, JOIN_GET(self->text));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
767
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
768 tail = deepcopy(JOIN_OBJ(self->tail), memo);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
769 if (!tail)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
770 goto error;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
771 Py_DECREF(element->tail);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
772 element->tail = JOIN_SET(tail, JOIN_GET(self->tail));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
773
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
774 if (self->extra) {
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
775
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
776 if (element_resize(element, self->extra->length) < 0)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
777 goto error;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
778
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
779 for (i = 0; i < self->extra->length; i++) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
780 PyObject* child = deepcopy(self->extra->children[i], memo);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
781 if (!child) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
782 element->extra->length = i;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
783 goto error;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
784 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
785 element->extra->children[i] = child;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
786 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
787
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
788 element->extra->length = self->extra->length;
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
789
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
790 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
791
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
792 /* add object to memo dictionary (so deepcopy won't visit it again) */
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
793 id = PyLong_FromSsize_t((Py_uintptr_t) self);
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
794 if (!id)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
795 goto error;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
796
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
797 i = PyDict_SetItem(memo, id, (PyObject*) element);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
798
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
799 Py_DECREF(id);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
800
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
801 if (i < 0)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
802 goto error;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
803
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
804 return (PyObject*) element;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
805
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
806 error:
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
807 Py_DECREF(element);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
808 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
809 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
810
77485
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
811 static PyObject*
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
812 element_sizeof(PyObject* _self, PyObject* args)
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
813 {
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
814 ElementObject *self = (ElementObject*)_self;
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
815 Py_ssize_t result = sizeof(ElementObject);
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
816 if (self->extra) {
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
817 result += sizeof(ElementObjectExtra);
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
818 if (self->extra->children != self->extra->_children)
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
819 result += sizeof(PyObject*) * self->extra->allocated;
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
820 }
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
821 return PyLong_FromSsize_t(result);
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
822 }
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
823
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
824 /* dict keys for getstate/setstate. */
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
825 #define PICKLED_TAG "tag"
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
826 #define PICKLED_CHILDREN "_children"
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
827 #define PICKLED_ATTRIB "attrib"
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
828 #define PICKLED_TAIL "tail"
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
829 #define PICKLED_TEXT "text"
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
830
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
831 /* __getstate__ returns a fabricated instance dict as in the pure-Python
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
832 * Element implementation, for interoperability/interchangeability. This
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
833 * makes the pure-Python implementation details an API, but (a) there aren't
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
834 * any unnecessary structures there; and (b) it buys compatibility with 3.2
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
835 * pickles. See issue #16076.
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
836 */
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
837 static PyObject *
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
838 element_getstate(ElementObject *self)
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
839 {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
840 int i, noattrib;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
841 PyObject *instancedict = NULL, *children;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
842
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
843 /* Build a list of children. */
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
844 children = PyList_New(self->extra ? self->extra->length : 0);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
845 if (!children)
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
846 return NULL;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
847 for (i = 0; i < PyList_GET_SIZE(children); i++) {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
848 PyObject *child = self->extra->children[i];
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
849 Py_INCREF(child);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
850 PyList_SET_ITEM(children, i, child);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
851 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
852
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
853 /* Construct the state object. */
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
854 noattrib = (self->extra == NULL || self->extra->attrib == Py_None);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
855 if (noattrib)
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
856 instancedict = Py_BuildValue("{sOsOs{}sOsO}",
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
857 PICKLED_TAG, self->tag,
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
858 PICKLED_CHILDREN, children,
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
859 PICKLED_ATTRIB,
85676
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
860 PICKLED_TEXT, JOIN_OBJ(self->text),
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
861 PICKLED_TAIL, JOIN_OBJ(self->tail));
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
862 else
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
863 instancedict = Py_BuildValue("{sOsOsOsOsO}",
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
864 PICKLED_TAG, self->tag,
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
865 PICKLED_CHILDREN, children,
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
866 PICKLED_ATTRIB, self->extra->attrib,
85676
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
867 PICKLED_TEXT, JOIN_OBJ(self->text),
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
868 PICKLED_TAIL, JOIN_OBJ(self->tail));
81445
5b36768b9a11 Issue #16076: fix refleak in pickling of Element.
Eli Bendersky <eliben@gmail.com>
parents: 81363
diff changeset
869 if (instancedict) {
5b36768b9a11 Issue #16076: fix refleak in pickling of Element.
Eli Bendersky <eliben@gmail.com>
parents: 81363
diff changeset
870 Py_DECREF(children);
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
871 return instancedict;
81445
5b36768b9a11 Issue #16076: fix refleak in pickling of Element.
Eli Bendersky <eliben@gmail.com>
parents: 81363
diff changeset
872 }
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
873 else {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
874 for (i = 0; i < PyList_GET_SIZE(children); i++)
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
875 Py_DECREF(PyList_GET_ITEM(children, i));
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
876 Py_DECREF(children);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
877
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
878 return NULL;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
879 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
880 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
881
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
882 static PyObject *
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
883 element_setstate_from_attributes(ElementObject *self,
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
884 PyObject *tag,
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
885 PyObject *attrib,
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
886 PyObject *text,
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
887 PyObject *tail,
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
888 PyObject *children)
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
889 {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
890 Py_ssize_t i, nchildren;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
891
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
892 if (!tag) {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
893 PyErr_SetString(PyExc_TypeError, "tag may not be NULL");
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
894 return NULL;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
895 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
896
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
897 Py_CLEAR(self->tag);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
898 self->tag = tag;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
899 Py_INCREF(self->tag);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
900
85676
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
901 _clear_joined_ptr(&self->text);
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
902 self->text = text ? JOIN_SET(text, PyList_CheckExact(text)) : Py_None;
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
903 Py_INCREF(JOIN_OBJ(self->text));
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
904
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
905 _clear_joined_ptr(&self->tail);
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
906 self->tail = tail ? JOIN_SET(tail, PyList_CheckExact(tail)) : Py_None;
39823ebfc731 Issue #18997: fix ElementTree crash with using pickle and __getstate__.
Eli Bendersky <eliben@gmail.com>
parents: 84734
diff changeset
907 Py_INCREF(JOIN_OBJ(self->tail));
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
908
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
909 /* Handle ATTRIB and CHILDREN. */
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
910 if (!children && !attrib)
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
911 Py_RETURN_NONE;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
912
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
913 /* Compute 'nchildren'. */
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
914 if (children) {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
915 if (!PyList_Check(children)) {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
916 PyErr_SetString(PyExc_TypeError, "'_children' is not a list");
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
917 return NULL;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
918 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
919 nchildren = PyList_Size(children);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
920 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
921 else {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
922 nchildren = 0;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
923 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
924
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
925 /* Allocate 'extra'. */
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
926 if (element_resize(self, nchildren)) {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
927 return NULL;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
928 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
929 assert(self->extra && self->extra->allocated >= nchildren);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
930
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
931 /* Copy children */
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
932 for (i = 0; i < nchildren; i++) {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
933 self->extra->children[i] = PyList_GET_ITEM(children, i);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
934 Py_INCREF(self->extra->children[i]);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
935 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
936
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
937 self->extra->length = nchildren;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
938 self->extra->allocated = nchildren;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
939
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
940 /* Stash attrib. */
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
941 if (attrib) {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
942 Py_CLEAR(self->extra->attrib);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
943 self->extra->attrib = attrib;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
944 Py_INCREF(attrib);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
945 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
946
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
947 Py_RETURN_NONE;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
948 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
949
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
950 /* __setstate__ for Element instance from the Python implementation.
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
951 * 'state' should be the instance dict.
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
952 */
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
953 static PyObject *
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
954 element_setstate_from_Python(ElementObject *self, PyObject *state)
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
955 {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
956 static char *kwlist[] = {PICKLED_TAG, PICKLED_ATTRIB, PICKLED_TEXT,
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
957 PICKLED_TAIL, PICKLED_CHILDREN, 0};
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
958 PyObject *args;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
959 PyObject *tag, *attrib, *text, *tail, *children;
81447
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
960 PyObject *retval;
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
961
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
962 tag = attrib = text = tail = children = NULL;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
963 args = PyTuple_New(0);
81447
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
964 if (!args)
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
965 return NULL;
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
966
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
967 if (PyArg_ParseTupleAndKeywords(args, state, "|$OOOOO", kwlist, &tag,
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
968 &attrib, &text, &tail, &children))
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
969 retval = element_setstate_from_attributes(self, tag, attrib, text,
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
970 tail, children);
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
971 else
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
972 retval = NULL;
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
973
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
974 Py_DECREF(args);
81447
4501813ea676 Issue #16076: check for return value of PyTuple_New for args (following
Eli Bendersky <eliben@gmail.com>
parents: 81445
diff changeset
975 return retval;
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
976 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
977
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
978 static PyObject *
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
979 element_setstate(ElementObject *self, PyObject *state)
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
980 {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
981 if (!PyDict_CheckExact(state)) {
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
982 PyErr_Format(PyExc_TypeError,
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
983 "Don't know how to unpickle \"%.200R\" as an Element",
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
984 state);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
985 return NULL;
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
986 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
987 else
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
988 return element_setstate_from_Python(self, state);
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
989 }
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
990
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
991 LOCAL(int)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
992 checkpath(PyObject* tag)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
993 {
39442
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
994 Py_ssize_t i;
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
995 int check = 1;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
996
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
997 /* check if a tag contains an xpath character */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
998
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
999 #define PATHCHAR(ch) \
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1000 (ch == '/' || ch == '*' || ch == '[' || ch == '@' || ch == '.')
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1001
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1002 if (PyUnicode_Check(tag)) {
72475
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 68805
diff changeset
1003 const Py_ssize_t len = PyUnicode_GET_LENGTH(tag);
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 68805
diff changeset
1004 void *data = PyUnicode_DATA(tag);
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 68805
diff changeset
1005 unsigned int kind = PyUnicode_KIND(tag);
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 68805
diff changeset
1006 for (i = 0; i < len; i++) {
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 68805
diff changeset
1007 Py_UCS4 ch = PyUnicode_READ(kind, data, i);
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 68805
diff changeset
1008 if (ch == '{')
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1009 check = 0;
72475
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 68805
diff changeset
1010 else if (ch == '}')
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1011 check = 1;
72475
8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
parents: 68805
diff changeset
1012 else if (check && PATHCHAR(ch))
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1013 return 1;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1014 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1015 return 0;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1016 }
47301
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
1017 if (PyBytes_Check(tag)) {
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
1018 char *p = PyBytes_AS_STRING(tag);
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
1019 for (i = 0; i < PyBytes_GET_SIZE(tag); i++) {
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1020 if (p[i] == '{')
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1021 check = 0;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1022 else if (p[i] == '}')
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1023 check = 1;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1024 else if (check && PATHCHAR(p[i]))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1025 return 1;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1026 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1027 return 0;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1028 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1029
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1030 return 1; /* unknown type; might be path expression */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1031 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1032
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1033 static PyObject*
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1034 element_extend(ElementObject* self, PyObject* args)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1035 {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1036 PyObject* seq;
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parents: 53816
diff changeset
1037 Py_ssize_t i, seqlen = 0;
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diff changeset
1038
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1039 PyObject* seq_in;
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1040 if (!PyArg_ParseTuple(args, "O:extend", &seq_in))
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parents: 53816
diff changeset
1041 return NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1042
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1043 seq = PySequence_Fast(seq_in, "");
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parents: 53816
diff changeset
1044 if (!seq) {
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1045 PyErr_Format(
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1046 PyExc_TypeError,
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1047 "expected sequence, not \"%.200s\"", Py_TYPE(seq_in)->tp_name
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1048 );
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1049 return NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1050 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1051
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1052 seqlen = PySequence_Size(seq);
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1053 for (i = 0; i < seqlen; i++) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1054 PyObject* element = PySequence_Fast_GET_ITEM(seq, i);
75894
75268a773455 Issue #13782: streamline argument type-checking in ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75722
diff changeset
1055 if (!PyObject_IsInstance(element, (PyObject *)&Element_Type)) {
75268a773455 Issue #13782: streamline argument type-checking in ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75722
diff changeset
1056 Py_DECREF(seq);
75268a773455 Issue #13782: streamline argument type-checking in ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75722
diff changeset
1057 PyErr_Format(
75268a773455 Issue #13782: streamline argument type-checking in ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75722
diff changeset
1058 PyExc_TypeError,
75268a773455 Issue #13782: streamline argument type-checking in ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75722
diff changeset
1059 "expected an Element, not \"%.200s\"",
75268a773455 Issue #13782: streamline argument type-checking in ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75722
diff changeset
1060 Py_TYPE(element)->tp_name);
75268a773455 Issue #13782: streamline argument type-checking in ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75722
diff changeset
1061 return NULL;
75268a773455 Issue #13782: streamline argument type-checking in ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75722
diff changeset
1062 }
75268a773455 Issue #13782: streamline argument type-checking in ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75722
diff changeset
1063
59601
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1064 if (element_add_subelement(self, element) < 0) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1065 Py_DECREF(seq);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1066 return NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1067 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1068 }
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1069
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1070 Py_DECREF(seq);
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1071
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1072 Py_RETURN_NONE;
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parents: 53816
diff changeset
1073 }
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parents: 53816
diff changeset
1074
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1075 static PyObject*
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1076 element_find(ElementObject *self, PyObject *args, PyObject *kwds)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1077 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1078 int i;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1079 PyObject* tag;
59601
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parents: 53816
diff changeset
1080 PyObject* namespaces = Py_None;
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1081 static char *kwlist[] = {"path", "namespaces", 0};
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1082
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1083 if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|O:find", kwlist,
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1084 &tag, &namespaces))
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1085 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1086
72835
5e33219492bc Add API for static strings, primarily good for identifiers.
Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1087 if (checkpath(tag) || namespaces != Py_None) {
72925
7109f31300fb Rename _Py_identifier to _Py_IDENTIFIER.
Martin v. Löwis <martin@v.loewis.de>
parents: 72835
diff changeset
1088 _Py_IDENTIFIER(find);
72835
5e33219492bc Add API for static strings, primarily good for identifiers.
Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1089 return _PyObject_CallMethodId(
5e33219492bc Add API for static strings, primarily good for identifiers.
Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1090 elementpath_obj, &PyId_find, "OOO", self, tag, namespaces
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1091 );
72835
5e33219492bc Add API for static strings, primarily good for identifiers.
Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1092 }
36050
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Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1093
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1094 if (!self->extra)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1095 Py_RETURN_NONE;
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
1096
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1097 for (i = 0; i < self->extra->length; i++) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1098 PyObject* item = self->extra->children[i];
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1099 if (Element_CheckExact(item) &&
51244
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parents: 48660
diff changeset
1100 PyObject_RichCompareBool(((ElementObject*)item)->tag, tag, Py_EQ) == 1) {
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1101 Py_INCREF(item);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1102 return item;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1103 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1104 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1105
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1106 Py_RETURN_NONE;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1107 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1108
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1109 static PyObject*
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1110 element_findtext(ElementObject *self, PyObject *args, PyObject *kwds)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1111 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1112 int i;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1113 PyObject* tag;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1114 PyObject* default_value = Py_None;
59601
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parents: 53816
diff changeset
1115 PyObject* namespaces = Py_None;
72925
7109f31300fb Rename _Py_identifier to _Py_IDENTIFIER.
Martin v. Löwis <martin@v.loewis.de>
parents: 72835
diff changeset
1116 _Py_IDENTIFIER(findtext);
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1117 static char *kwlist[] = {"path", "default", "namespaces", 0};
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1118
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1119 if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|OO:findtext", kwlist,
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1120 &tag, &default_value, &namespaces))
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1121 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1122
59601
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parents: 53816
diff changeset
1123 if (checkpath(tag) || namespaces != Py_None)
72835
5e33219492bc Add API for static strings, primarily good for identifiers.
Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1124 return _PyObject_CallMethodId(
5e33219492bc Add API for static strings, primarily good for identifiers.
Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1125 elementpath_obj, &PyId_findtext, "OOOO", self, tag, default_value, namespaces
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1126 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1127
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1128 if (!self->extra) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1129 Py_INCREF(default_value);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1130 return default_value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1131 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1132
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1133 for (i = 0; i < self->extra->length; i++) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1134 ElementObject* item = (ElementObject*) self->extra->children[i];
51244
e9675d72e3e3 Merged revisions 69181 via svnmerge from
Mark Dickinson <dickinsm@gmail.com>
parents: 48660
diff changeset
1135 if (Element_CheckExact(item) && (PyObject_RichCompareBool(item->tag, tag, Py_EQ) == 1)) {
e9675d72e3e3 Merged revisions 69181 via svnmerge from
Mark Dickinson <dickinsm@gmail.com>
parents: 48660
diff changeset
1136
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1137 PyObject* text = element_get_text(item);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1138 if (text == Py_None)
81486
6323e5f1ed81 Issue #16922: fixed findtext() to return empty Unicode string instead of empty bytes object when there's no text.
Eli Bendersky <eliben@gmail.com>
parents: 81485
diff changeset
1139 return PyUnicode_New(0, 0);
39610
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change,
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
1140 Py_XINCREF(text);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1141 return text;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1142 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1143 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1144
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1145 Py_INCREF(default_value);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1146 return default_value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1147 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1148
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1149 static PyObject*
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1150 element_findall(ElementObject *self, PyObject *args, PyObject *kwds)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1151 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1152 int i;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1153 PyObject* out;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1154 PyObject* tag;
59601
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diff changeset
1155 PyObject* namespaces = Py_None;
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7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1156 static char *kwlist[] = {"path", "namespaces", 0};
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1157
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
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parents: 77062
diff changeset
1158 if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|O:findall", kwlist,
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1159 &tag, &namespaces))
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parents:
diff changeset
1160 return NULL;
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parents:
diff changeset
1161
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Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1162 if (checkpath(tag) || namespaces != Py_None) {
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7109f31300fb Rename _Py_identifier to _Py_IDENTIFIER.
Martin v. Löwis <martin@v.loewis.de>
parents: 72835
diff changeset
1163 _Py_IDENTIFIER(findall);
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5e33219492bc Add API for static strings, primarily good for identifiers.
Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1164 return _PyObject_CallMethodId(
5e33219492bc Add API for static strings, primarily good for identifiers.
Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1165 elementpath_obj, &PyId_findall, "OOO", self, tag, namespaces
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6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1166 );
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5e33219492bc Add API for static strings, primarily good for identifiers.
Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1167 }
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6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1168
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1169 out = PyList_New(0);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1170 if (!out)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1171 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1172
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1173 if (!self->extra)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1174 return out;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1175
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1176 for (i = 0; i < self->extra->length; i++) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1177 PyObject* item = self->extra->children[i];
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1178 if (Element_CheckExact(item) &&
51244
e9675d72e3e3 Merged revisions 69181 via svnmerge from
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diff changeset
1179 PyObject_RichCompareBool(((ElementObject*)item)->tag, tag, Py_EQ) == 1) {
36050
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Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1180 if (PyList_Append(out, item) < 0) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1181 Py_DECREF(out);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1182 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1183 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1184 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1185 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1186
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1187 return out;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1188 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1189
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1190 static PyObject*
77217
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parents: 77062
diff changeset
1191 element_iterfind(ElementObject *self, PyObject *args, PyObject *kwds)
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diff changeset
1192 {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
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parents: 53816
diff changeset
1193 PyObject* tag;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
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parents: 53816
diff changeset
1194 PyObject* namespaces = Py_None;
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7109f31300fb Rename _Py_identifier to _Py_IDENTIFIER.
Martin v. Löwis <martin@v.loewis.de>
parents: 72835
diff changeset
1195 _Py_IDENTIFIER(iterfind);
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1196 static char *kwlist[] = {"path", "namespaces", 0};
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1197
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
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parents: 77062
diff changeset
1198 if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|O:iterfind", kwlist,
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1199 &tag, &namespaces))
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7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
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parents: 53816
diff changeset
1200 return NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
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parents: 53816
diff changeset
1201
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5e33219492bc Add API for static strings, primarily good for identifiers.
Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1202 return _PyObject_CallMethodId(
5e33219492bc Add API for static strings, primarily good for identifiers.
Martin v. Löwis <martin@v.loewis.de>
parents: 72475
diff changeset
1203 elementpath_obj, &PyId_iterfind, "OOO", self, tag, namespaces
59601
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parents: 53816
diff changeset
1204 );
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
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parents: 53816
diff changeset
1205 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
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parents: 53816
diff changeset
1206
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1207 static PyObject*
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parents: 79460
diff changeset
1208 element_get(ElementObject* self, PyObject* args, PyObject* kwds)
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Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1209 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1210 PyObject* value;
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c1fc6b6d1cfc The get() and iter() are now able to accept keyword arguments.
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parents: 79460
diff changeset
1211 static char* kwlist[] = {"key", "default", 0};
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1212
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1213 PyObject* key;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1214 PyObject* default_value = Py_None;
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c1fc6b6d1cfc The get() and iter() are now able to accept keyword arguments.
Eli Bendersky <eliben@gmail.com>
parents: 79460
diff changeset
1215
c1fc6b6d1cfc The get() and iter() are now able to accept keyword arguments.
Eli Bendersky <eliben@gmail.com>
parents: 79460
diff changeset
1216 if (!PyArg_ParseTupleAndKeywords(args, kwds, "O|O:get", kwlist, &key,
c1fc6b6d1cfc The get() and iter() are now able to accept keyword arguments.
Eli Bendersky <eliben@gmail.com>
parents: 79460
diff changeset
1217 &default_value))
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1218 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1219
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1220 if (!self->extra || self->extra->attrib == Py_None)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1221 value = default_value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1222 else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1223 value = PyDict_GetItem(self->extra->attrib, key);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1224 if (!value)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1225 value = default_value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1226 }
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Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1227
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1228 Py_INCREF(value);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1229 return value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1230 }
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Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1231
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1232 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1233 element_getchildren(ElementObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
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parents:
diff changeset
1234 {
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Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1235 int i;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1236 PyObject* list;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1237
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diff changeset
1238 /* FIXME: report as deprecated? */
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parents: 53816
diff changeset
1239
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parents:
diff changeset
1240 if (!PyArg_ParseTuple(args, ":getchildren"))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
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parents:
diff changeset
1241 return NULL;
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Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1242
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1243 if (!self->extra)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1244 return PyList_New(0);
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Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1245
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parents:
diff changeset
1246 list = PyList_New(self->extra->length);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
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parents:
diff changeset
1247 if (!list)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1248 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1249
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
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parents:
diff changeset
1250 for (i = 0; i < self->extra->length; i++) {
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parents:
diff changeset
1251 PyObject* item = self->extra->children[i];
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parents:
diff changeset
1252 Py_INCREF(item);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1253 PyList_SET_ITEM(list, i, item);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1254 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1255
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1256 return list;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1257 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
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parents:
diff changeset
1258
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1259
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
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1260 static PyObject *
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1261 create_elementiter(ElementObject *self, PyObject *tag, int gettext);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1262
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1263
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1264 static PyObject *
81296
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parents: 79460
diff changeset
1265 element_iter(ElementObject *self, PyObject *args, PyObject *kwds)
36050
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diff changeset
1266 {
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diff changeset
1267 PyObject* tag = Py_None;
81296
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parents: 79460
diff changeset
1268 static char* kwlist[] = {"tag", 0};
c1fc6b6d1cfc The get() and iter() are now able to accept keyword arguments.
Eli Bendersky <eliben@gmail.com>
parents: 79460
diff changeset
1269
c1fc6b6d1cfc The get() and iter() are now able to accept keyword arguments.
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parents: 79460
diff changeset
1270 if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O:iter", kwlist, &tag))
36050
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parents:
diff changeset
1271 return NULL;
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parents:
diff changeset
1272
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1273 return create_elementiter(self, tag, 0);
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parents: 53816
diff changeset
1274 }
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diff changeset
1275
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1276
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1277 static PyObject*
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1278 element_itertext(ElementObject* self, PyObject* args)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1279 {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1280 if (!PyArg_ParseTuple(args, ":itertext"))
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1281 return NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1282
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1283 return create_elementiter(self, Py_None, 1);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1284 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1285
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1286
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1287 static PyObject*
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
1288 element_getitem(PyObject* self_, Py_ssize_t index)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1289 {
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
1290 ElementObject* self = (ElementObject*) self_;
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
1291
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1292 if (!self->extra || index < 0 || index >= self->extra->length) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1293 PyErr_SetString(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1294 PyExc_IndexError,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1295 "child index out of range"
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1296 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1297 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1298 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1299
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1300 Py_INCREF(self->extra->children[index]);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1301 return self->extra->children[index];
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1302 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1303
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1304 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1305 element_insert(ElementObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1306 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1307 int i;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1308
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1309 int index;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1310 PyObject* element;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1311 if (!PyArg_ParseTuple(args, "iO!:insert", &index,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1312 &Element_Type, &element))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1313 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1314
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1315 if (!self->extra)
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1316 create_extra(self, NULL);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1317
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1318 if (index < 0) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1319 index += self->extra->length;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1320 if (index < 0)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1321 index = 0;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1322 }
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1323 if (index > self->extra->length)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1324 index = self->extra->length;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1325
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1326 if (element_resize(self, 1) < 0)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1327 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1328
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1329 for (i = self->extra->length; i > index; i--)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1330 self->extra->children[i] = self->extra->children[i-1];
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1331
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1332 Py_INCREF(element);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1333 self->extra->children[index] = element;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1334
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1335 self->extra->length++;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1336
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1337 Py_RETURN_NONE;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1338 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1339
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1340 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1341 element_items(ElementObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1342 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1343 if (!PyArg_ParseTuple(args, ":items"))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1344 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1345
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1346 if (!self->extra || self->extra->attrib == Py_None)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1347 return PyList_New(0);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1348
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1349 return PyDict_Items(self->extra->attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1350 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1351
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1352 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1353 element_keys(ElementObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1354 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1355 if (!PyArg_ParseTuple(args, ":keys"))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1356 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1357
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1358 if (!self->extra || self->extra->attrib == Py_None)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1359 return PyList_New(0);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1360
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1361 return PyDict_Keys(self->extra->attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1362 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1363
36501
7fdc639bc5b4 Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents: 36450
diff changeset
1364 static Py_ssize_t
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1365 element_length(ElementObject* self)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1366 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1367 if (!self->extra)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1368 return 0;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1369
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1370 return self->extra->length;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1371 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1372
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1373 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1374 element_makeelement(PyObject* self, PyObject* args, PyObject* kw)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1375 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1376 PyObject* elem;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1377
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1378 PyObject* tag;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1379 PyObject* attrib;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1380 if (!PyArg_ParseTuple(args, "OO:makeelement", &tag, &attrib))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1381 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1382
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1383 attrib = PyDict_Copy(attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1384 if (!attrib)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1385 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1386
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1387 elem = create_new_element(tag, attrib);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1388
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1389 Py_DECREF(attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1390
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1391 return elem;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1392 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1393
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1394 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1395 element_remove(ElementObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1396 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1397 int i;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1398
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1399 PyObject* element;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1400 if (!PyArg_ParseTuple(args, "O!:remove", &Element_Type, &element))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1401 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1402
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1403 if (!self->extra) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1404 /* element has no children, so raise exception */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1405 PyErr_SetString(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1406 PyExc_ValueError,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1407 "list.remove(x): x not in list"
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1408 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1409 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1410 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1411
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1412 for (i = 0; i < self->extra->length; i++) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1413 if (self->extra->children[i] == element)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1414 break;
51244
e9675d72e3e3 Merged revisions 69181 via svnmerge from
Mark Dickinson <dickinsm@gmail.com>
parents: 48660
diff changeset
1415 if (PyObject_RichCompareBool(self->extra->children[i], element, Py_EQ) == 1)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1416 break;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1417 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1418
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1419 if (i == self->extra->length) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1420 /* element is not in children, so raise exception */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1421 PyErr_SetString(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1422 PyExc_ValueError,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1423 "list.remove(x): x not in list"
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1424 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1425 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1426 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1427
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1428 Py_DECREF(self->extra->children[i]);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1429
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1430 self->extra->length--;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1431
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1432 for (; i < self->extra->length; i++)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1433 self->extra->children[i] = self->extra->children[i+1];
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1434
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1435 Py_RETURN_NONE;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1436 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1437
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1438 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1439 element_repr(ElementObject* self)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1440 {
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1441 if (self->tag)
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1442 return PyUnicode_FromFormat("<Element %R at %p>", self->tag, self);
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1443 else
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1444 return PyUnicode_FromFormat("<Element at %p>", self);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1445 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1446
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1447 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1448 element_set(ElementObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1449 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1450 PyObject* attrib;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1451
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1452 PyObject* key;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1453 PyObject* value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1454 if (!PyArg_ParseTuple(args, "OO:set", &key, &value))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1455 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1456
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1457 if (!self->extra)
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1458 create_extra(self, NULL);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1459
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1460 attrib = element_get_attrib(self);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1461 if (!attrib)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1462 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1463
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1464 if (PyDict_SetItem(attrib, key, value) < 0)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1465 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1466
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1467 Py_RETURN_NONE;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1468 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1469
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1470 static int
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
1471 element_setitem(PyObject* self_, Py_ssize_t index, PyObject* item)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1472 {
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
1473 ElementObject* self = (ElementObject*) self_;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1474 int i;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1475 PyObject* old;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1476
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1477 if (!self->extra || index < 0 || index >= self->extra->length) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1478 PyErr_SetString(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1479 PyExc_IndexError,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1480 "child assignment index out of range");
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1481 return -1;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1482 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1483
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1484 old = self->extra->children[index];
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1485
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1486 if (item) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1487 Py_INCREF(item);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1488 self->extra->children[index] = item;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1489 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1490 self->extra->length--;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1491 for (i = index; i < self->extra->length; i++)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1492 self->extra->children[i] = self->extra->children[i+1];
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1493 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1494
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1495 Py_DECREF(old);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1496
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1497 return 0;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1498 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1499
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1500 static PyObject*
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1501 element_subscr(PyObject* self_, PyObject* item)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1502 {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1503 ElementObject* self = (ElementObject*) self_;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1504
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1505 if (PyIndex_Check(item)) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1506 Py_ssize_t i = PyNumber_AsSsize_t(item, PyExc_IndexError);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1507
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1508 if (i == -1 && PyErr_Occurred()) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1509 return NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1510 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1511 if (i < 0 && self->extra)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1512 i += self->extra->length;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1513 return element_getitem(self_, i);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1514 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1515 else if (PySlice_Check(item)) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1516 Py_ssize_t start, stop, step, slicelen, cur, i;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1517 PyObject* list;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1518
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1519 if (!self->extra)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1520 return PyList_New(0);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1521
66664
62b61abd02b8 Merge branches/pep-0384.
Martin v. Löwis <martin@v.loewis.de>
parents: 65707
diff changeset
1522 if (PySlice_GetIndicesEx(item,
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1523 self->extra->length,
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1524 &start, &stop, &step, &slicelen) < 0) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1525 return NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1526 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1527
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1528 if (slicelen <= 0)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1529 return PyList_New(0);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1530 else {
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1531 list = PyList_New(slicelen);
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parents: 53816
diff changeset
1532 if (!list)
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1533 return NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1534
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1535 for (cur = start, i = 0; i < slicelen;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1536 cur += step, i++) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1537 PyObject* item = self->extra->children[cur];
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1538 Py_INCREF(item);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1539 PyList_SET_ITEM(list, i, item);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1540 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1541
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1542 return list;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1543 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1544 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1545 else {
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1546 PyErr_SetString(PyExc_TypeError,
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1547 "element indices must be integers");
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1548 return NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1549 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1550 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1551
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1552 static int
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1553 element_ass_subscr(PyObject* self_, PyObject* item, PyObject* value)
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1554 {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1555 ElementObject* self = (ElementObject*) self_;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1556
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1557 if (PyIndex_Check(item)) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1558 Py_ssize_t i = PyNumber_AsSsize_t(item, PyExc_IndexError);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1559
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1560 if (i == -1 && PyErr_Occurred()) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1561 return -1;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1562 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1563 if (i < 0 && self->extra)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1564 i += self->extra->length;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1565 return element_setitem(self_, i, value);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1566 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1567 else if (PySlice_Check(item)) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1568 Py_ssize_t start, stop, step, slicelen, newlen, cur, i;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1569
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1570 PyObject* recycle = NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1571 PyObject* seq = NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1572
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1573 if (!self->extra)
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1574 create_extra(self, NULL);
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1575
66664
62b61abd02b8 Merge branches/pep-0384.
Martin v. Löwis <martin@v.loewis.de>
parents: 65707
diff changeset
1576 if (PySlice_GetIndicesEx(item,
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1577 self->extra->length,
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Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1578 &start, &stop, &step, &slicelen) < 0) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1579 return -1;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1580 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1581
75505
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1582 if (value == NULL) {
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1583 /* Delete slice */
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1584 size_t cur;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1585 Py_ssize_t i;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1586
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1587 if (slicelen <= 0)
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1588 return 0;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1589
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1590 /* Since we're deleting, the direction of the range doesn't matter,
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1591 * so for simplicity make it always ascending.
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1592 */
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1593 if (step < 0) {
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1594 stop = start + 1;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1595 start = stop + step * (slicelen - 1) - 1;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1596 step = -step;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1597 }
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1598
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1599 assert((size_t)slicelen <= PY_SIZE_MAX / sizeof(PyObject *));
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1600
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1601 /* recycle is a list that will contain all the children
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1602 * scheduled for removal.
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1603 */
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1604 if (!(recycle = PyList_New(slicelen))) {
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1605 PyErr_NoMemory();
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1606 return -1;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1607 }
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1608
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1609 /* This loop walks over all the children that have to be deleted,
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1610 * with cur pointing at them. num_moved is the amount of children
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1611 * until the next deleted child that have to be "shifted down" to
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1612 * occupy the deleted's places.
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1613 * Note that in the ith iteration, shifting is done i+i places down
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1614 * because i children were already removed.
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1615 */
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1616 for (cur = start, i = 0; cur < (size_t)stop; cur += step, ++i) {
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1617 /* Compute how many children have to be moved, clipping at the
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1618 * list end.
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1619 */
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1620 Py_ssize_t num_moved = step - 1;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1621 if (cur + step >= (size_t)self->extra->length) {
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1622 num_moved = self->extra->length - cur - 1;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1623 }
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1624
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1625 PyList_SET_ITEM(recycle, i, self->extra->children[cur]);
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1626
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1627 memmove(
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1628 self->extra->children + cur - i,
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1629 self->extra->children + cur + 1,
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1630 num_moved * sizeof(PyObject *));
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1631 }
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1632
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1633 /* Leftover "tail" after the last removed child */
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1634 cur = start + (size_t)slicelen * step;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1635 if (cur < (size_t)self->extra->length) {
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1636 memmove(
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1637 self->extra->children + cur - slicelen,
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1638 self->extra->children + cur,
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1639 (self->extra->length - cur) * sizeof(PyObject *));
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1640 }
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1641
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1642 self->extra->length -= slicelen;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1643
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1644 /* Discard the recycle list with all the deleted sub-elements */
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1645 Py_XDECREF(recycle);
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1646 return 0;
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1647 }
59601
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1648 else {
75505
1a721b9a4039 Issue #14178: Problem deleting slices with steps != +1 in the _elementtree module.
Eli Bendersky <eliben@gmail.com>
parents: 75410
diff changeset
1649 /* A new slice is actually being assigned */
59601
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1650 seq = PySequence_Fast(value, "");
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diff changeset
1651 if (!seq) {
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diff changeset
1652 PyErr_Format(
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diff changeset
1653 PyExc_TypeError,
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diff changeset
1654 "expected sequence, not \"%.200s\"", Py_TYPE(value)->tp_name
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1655 );
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1656 return -1;
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1657 }
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1658 newlen = PySequence_Size(seq);
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1659 }
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1660
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diff changeset
1661 if (step != 1 && newlen != slicelen)
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diff changeset
1662 {
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diff changeset
1663 PyErr_Format(PyExc_ValueError,
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diff changeset
1664 "attempt to assign sequence of size %zd "
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diff changeset
1665 "to extended slice of size %zd",
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diff changeset
1666 newlen, slicelen
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diff changeset
1667 );
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1668 return -1;
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1669 }
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1670
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diff changeset
1671 /* Resize before creating the recycle bin, to prevent refleaks. */
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diff changeset
1672 if (newlen > slicelen) {
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diff changeset
1673 if (element_resize(self, newlen - slicelen) < 0) {
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diff changeset
1674 if (seq) {
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diff changeset
1675 Py_DECREF(seq);
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diff changeset
1676 }
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diff changeset
1677 return -1;
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diff changeset
1678 }
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diff changeset
1679 }
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diff changeset
1680
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diff changeset
1681 if (slicelen > 0) {
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diff changeset
1682 /* to avoid recursive calls to this method (via decref), move
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diff changeset
1683 old items to the recycle bin here, and get rid of them when
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parents: 53816
diff changeset
1684 we're done modifying the element */
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diff changeset
1685 recycle = PyList_New(slicelen);
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diff changeset
1686 if (!recycle) {
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diff changeset
1687 if (seq) {
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parents: 53816
diff changeset
1688 Py_DECREF(seq);
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parents: 53816
diff changeset
1689 }
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diff changeset
1690 return -1;
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parents: 53816
diff changeset
1691 }
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parents: 53816
diff changeset
1692 for (cur = start, i = 0; i < slicelen;
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diff changeset
1693 cur += step, i++)
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diff changeset
1694 PyList_SET_ITEM(recycle, i, self->extra->children[cur]);
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diff changeset
1695 }
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diff changeset
1696
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diff changeset
1697 if (newlen < slicelen) {
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parents: 53816
diff changeset
1698 /* delete slice */
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parents: 53816
diff changeset
1699 for (i = stop; i < self->extra->length; i++)
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parents: 53816
diff changeset
1700 self->extra->children[i + newlen - slicelen] = self->extra->children[i];
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parents: 53816
diff changeset
1701 } else if (newlen > slicelen) {
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parents: 53816
diff changeset
1702 /* insert slice */
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parents: 53816
diff changeset
1703 for (i = self->extra->length-1; i >= stop; i--)
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parents: 53816
diff changeset
1704 self->extra->children[i + newlen - slicelen] = self->extra->children[i];
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parents: 53816
diff changeset
1705 }
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parents: 53816
diff changeset
1706
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parents: 53816
diff changeset
1707 /* replace the slice */
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parents: 53816
diff changeset
1708 for (cur = start, i = 0; i < newlen;
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parents: 53816
diff changeset
1709 cur += step, i++) {
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parents: 53816
diff changeset
1710 PyObject* element = PySequence_Fast_GET_ITEM(seq, i);
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diff changeset
1711 Py_INCREF(element);
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parents: 53816
diff changeset
1712 self->extra->children[cur] = element;
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diff changeset
1713 }
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diff changeset
1714
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diff changeset
1715 self->extra->length += newlen - slicelen;
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diff changeset
1716
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parents: 53816
diff changeset
1717 if (seq) {
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diff changeset
1718 Py_DECREF(seq);
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parents: 53816
diff changeset
1719 }
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diff changeset
1720
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diff changeset
1721 /* discard the recycle bin, and everything in it */
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1722 Py_XDECREF(recycle);
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diff changeset
1723
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diff changeset
1724 return 0;
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1725 }
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diff changeset
1726 else {
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diff changeset
1727 PyErr_SetString(PyExc_TypeError,
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diff changeset
1728 "element indices must be integers");
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1729 return -1;
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1730 }
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1731 }
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diff changeset
1732
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1733 static PyMethodDef element_methods[] = {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1734
75997
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
1735 {"clear", (PyCFunction) element_clearmethod, METH_VARARGS},
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1736
81296
c1fc6b6d1cfc The get() and iter() are now able to accept keyword arguments.
Eli Bendersky <eliben@gmail.com>
parents: 79460
diff changeset
1737 {"get", (PyCFunction) element_get, METH_VARARGS | METH_KEYWORDS},
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1738 {"set", (PyCFunction) element_set, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1739
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1740 {"find", (PyCFunction) element_find, METH_VARARGS | METH_KEYWORDS},
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1741 {"findtext", (PyCFunction) element_findtext, METH_VARARGS | METH_KEYWORDS},
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1742 {"findall", (PyCFunction) element_findall, METH_VARARGS | METH_KEYWORDS},
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1743
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1744 {"append", (PyCFunction) element_append, METH_VARARGS},
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1745 {"extend", (PyCFunction) element_extend, METH_VARARGS},
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1746 {"insert", (PyCFunction) element_insert, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1747 {"remove", (PyCFunction) element_remove, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1748
81296
c1fc6b6d1cfc The get() and iter() are now able to accept keyword arguments.
Eli Bendersky <eliben@gmail.com>
parents: 79460
diff changeset
1749 {"iter", (PyCFunction) element_iter, METH_VARARGS | METH_KEYWORDS},
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1750 {"itertext", (PyCFunction) element_itertext, METH_VARARGS},
77217
7d252dbfbee3 Issue 14814: Add namespaces keyword arg to find(*) methods in _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77062
diff changeset
1751 {"iterfind", (PyCFunction) element_iterfind, METH_VARARGS | METH_KEYWORDS},
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1752
81296
c1fc6b6d1cfc The get() and iter() are now able to accept keyword arguments.
Eli Bendersky <eliben@gmail.com>
parents: 79460
diff changeset
1753 {"getiterator", (PyCFunction) element_iter, METH_VARARGS | METH_KEYWORDS},
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1754 {"getchildren", (PyCFunction) element_getchildren, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1755
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1756 {"items", (PyCFunction) element_items, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1757 {"keys", (PyCFunction) element_keys, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1758
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1759 {"makeelement", (PyCFunction) element_makeelement, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1760
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1761 {"__copy__", (PyCFunction) element_copy, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1762 {"__deepcopy__", (PyCFunction) element_deepcopy, METH_VARARGS},
77485
093dec81ea1f Issue #14055: Add __sizeof__ support to _elementtree.
Martin v. Löwis <martin@v.loewis.de>
parents: 77432
diff changeset
1763 {"__sizeof__", element_sizeof, METH_NOARGS},
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
1764 {"__getstate__", (PyCFunction)element_getstate, METH_NOARGS},
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
1765 {"__setstate__", (PyCFunction)element_setstate, METH_O},
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1766
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1767 {NULL, NULL}
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1768 };
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1769
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1770 static PyObject*
48414
4025f638911f #3247: Get rid of Py_FindMethod:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents: 47580
diff changeset
1771 element_getattro(ElementObject* self, PyObject* nameobj)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1772 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1773 PyObject* res;
48414
4025f638911f #3247: Get rid of Py_FindMethod:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents: 47580
diff changeset
1774 char *name = "";
4025f638911f #3247: Get rid of Py_FindMethod:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents: 47580
diff changeset
1775
4025f638911f #3247: Get rid of Py_FindMethod:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents: 47580
diff changeset
1776 if (PyUnicode_Check(nameobj))
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1777 name = _PyUnicode_AsString(nameobj);
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
1778
66799
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
1779 if (name == NULL)
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
1780 return NULL;
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1781
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1782 /* handle common attributes first */
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1783 if (strcmp(name, "tag") == 0) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1784 res = self->tag;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1785 Py_INCREF(res);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1786 return res;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1787 } else if (strcmp(name, "text") == 0) {
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1788 res = element_get_text(self);
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1789 Py_INCREF(res);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1790 return res;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1791 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1792
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1793 /* methods */
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1794 res = PyObject_GenericGetAttr((PyObject*) self, nameobj);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1795 if (res)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1796 return res;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1797
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1798 /* less common attributes */
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1799 if (strcmp(name, "tail") == 0) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1800 PyErr_Clear();
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1801 res = element_get_tail(self);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1802 } else if (strcmp(name, "attrib") == 0) {
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1803 PyErr_Clear();
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1804 if (!self->extra)
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1805 create_extra(self, NULL);
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1806 res = element_get_attrib(self);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1807 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1808
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1809 if (!res)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1810 return NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1811
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1812 Py_INCREF(res);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1813 return res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1814 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1815
83824
9682241dc8fc Issue #17989: element_setattro returned incorrect error value.
Eli Bendersky <eliben@gmail.com>
parents: 83492
diff changeset
1816 static int
77062
41a9d24d075e Issue #14849: setup Element data members to be assignable in subclasses
Eli Bendersky <eliben@gmail.com>
parents: 76110
diff changeset
1817 element_setattro(ElementObject* self, PyObject* nameobj, PyObject* value)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1818 {
77062
41a9d24d075e Issue #14849: setup Element data members to be assignable in subclasses
Eli Bendersky <eliben@gmail.com>
parents: 76110
diff changeset
1819 char *name = "";
41a9d24d075e Issue #14849: setup Element data members to be assignable in subclasses
Eli Bendersky <eliben@gmail.com>
parents: 76110
diff changeset
1820 if (PyUnicode_Check(nameobj))
41a9d24d075e Issue #14849: setup Element data members to be assignable in subclasses
Eli Bendersky <eliben@gmail.com>
parents: 76110
diff changeset
1821 name = _PyUnicode_AsString(nameobj);
41a9d24d075e Issue #14849: setup Element data members to be assignable in subclasses
Eli Bendersky <eliben@gmail.com>
parents: 76110
diff changeset
1822
83824
9682241dc8fc Issue #17989: element_setattro returned incorrect error value.
Eli Bendersky <eliben@gmail.com>
parents: 83492
diff changeset
1823 if (name == NULL) {
9682241dc8fc Issue #17989: element_setattro returned incorrect error value.
Eli Bendersky <eliben@gmail.com>
parents: 83492
diff changeset
1824 return -1;
9682241dc8fc Issue #17989: element_setattro returned incorrect error value.
Eli Bendersky <eliben@gmail.com>
parents: 83492
diff changeset
1825 } else if (strcmp(name, "tag") == 0) {
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1826 Py_DECREF(self->tag);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1827 self->tag = value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1828 Py_INCREF(self->tag);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1829 } else if (strcmp(name, "text") == 0) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1830 Py_DECREF(JOIN_OBJ(self->text));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1831 self->text = value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1832 Py_INCREF(self->text);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1833 } else if (strcmp(name, "tail") == 0) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1834 Py_DECREF(JOIN_OBJ(self->tail));
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1835 self->tail = value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1836 Py_INCREF(self->tail);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1837 } else if (strcmp(name, "attrib") == 0) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1838 if (!self->extra)
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1839 create_extra(self, NULL);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1840 Py_DECREF(self->extra->attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1841 self->extra->attrib = value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1842 Py_INCREF(self->extra->attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1843 } else {
83824
9682241dc8fc Issue #17989: element_setattro returned incorrect error value.
Eli Bendersky <eliben@gmail.com>
parents: 83492
diff changeset
1844 PyErr_SetString(PyExc_AttributeError,
83849
65680e3a7f07 Issue #17989: fix typo in error message
Eli Bendersky <eliben@gmail.com>
parents: 83833
diff changeset
1845 "Can't set arbitrary attributes on Element");
83824
9682241dc8fc Issue #17989: element_setattro returned incorrect error value.
Eli Bendersky <eliben@gmail.com>
parents: 83492
diff changeset
1846 return -1;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1847 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1848
83824
9682241dc8fc Issue #17989: element_setattro returned incorrect error value.
Eli Bendersky <eliben@gmail.com>
parents: 83492
diff changeset
1849 return 0;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1850 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1851
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1852 static PySequenceMethods element_as_sequence = {
36501
7fdc639bc5b4 Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents: 36450
diff changeset
1853 (lenfunc) element_length,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1854 0, /* sq_concat */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1855 0, /* sq_repeat */
36501
7fdc639bc5b4 Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents: 36450
diff changeset
1856 element_getitem,
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1857 0,
36501
7fdc639bc5b4 Merge ssize_t branch.
Martin v. Löwis <martin@v.loewis.de>
parents: 36450
diff changeset
1858 element_setitem,
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1859 0,
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1860 };
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1861
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1862 static PyMappingMethods element_as_mapping = {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1863 (lenfunc) element_length,
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1864 (binaryfunc) element_subscr,
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
1865 (objobjargproc) element_ass_subscr,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1866 };
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1867
37144
91dd4d44d3bc Finish getting rid of statichere/staticforward
Neal Norwitz <nnorwitz@gmail.com>
parents: 36954
diff changeset
1868 static PyTypeObject Element_Type = {
42334
e70cdce0e8b2 Merged revisions 56467-56482 via svnmerge from
Martin v. Löwis <martin@v.loewis.de>
parents: 41782
diff changeset
1869 PyVarObject_HEAD_INIT(NULL, 0)
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
1870 "xml.etree.ElementTree.Element", sizeof(ElementObject), 0,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1871 /* methods */
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1872 (destructor)element_dealloc, /* tp_dealloc */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1873 0, /* tp_print */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1874 0, /* tp_getattr */
77062
41a9d24d075e Issue #14849: setup Element data members to be assignable in subclasses
Eli Bendersky <eliben@gmail.com>
parents: 76110
diff changeset
1875 0, /* tp_setattr */
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1876 0, /* tp_reserved */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1877 (reprfunc)element_repr, /* tp_repr */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1878 0, /* tp_as_number */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1879 &element_as_sequence, /* tp_as_sequence */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1880 &element_as_mapping, /* tp_as_mapping */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1881 0, /* tp_hash */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1882 0, /* tp_call */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1883 0, /* tp_str */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1884 (getattrofunc)element_getattro, /* tp_getattro */
77062
41a9d24d075e Issue #14849: setup Element data members to be assignable in subclasses
Eli Bendersky <eliben@gmail.com>
parents: 76110
diff changeset
1885 (setattrofunc)element_setattro, /* tp_setattro */
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1886 0, /* tp_as_buffer */
75997
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
1887 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC,
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
1888 /* tp_flags */
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1889 0, /* tp_doc */
75997
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
1890 (traverseproc)element_gc_traverse, /* tp_traverse */
0ca32013d77e Issue #14065: Added cyclic GC support to ET.Element
Eli Bendersky <eliben@gmail.com>
parents: 75894
diff changeset
1891 (inquiry)element_gc_clear, /* tp_clear */
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1892 0, /* tp_richcompare */
76098
14abfa27ff19 Fixes and enhancements to _elementtree:
Eli Bendersky <eliben@gmail.com>
parents: 75997
diff changeset
1893 offsetof(ElementObject, weakreflist), /* tp_weaklistoffset */
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1894 0, /* tp_iter */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1895 0, /* tp_iternext */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1896 element_methods, /* tp_methods */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1897 0, /* tp_members */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1898 0, /* tp_getset */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1899 0, /* tp_base */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1900 0, /* tp_dict */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1901 0, /* tp_descr_get */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1902 0, /* tp_descr_set */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1903 0, /* tp_dictoffset */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1904 (initproc)element_init, /* tp_init */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1905 PyType_GenericAlloc, /* tp_alloc */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1906 element_new, /* tp_new */
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
1907 0, /* tp_free */
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1908 };
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
1909
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1910 /******************************* Element iterator ****************************/
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1911
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1912 /* ElementIterObject represents the iteration state over an XML element in
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1913 * pre-order traversal. To keep track of which sub-element should be returned
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1914 * next, a stack of parents is maintained. This is a standard stack-based
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1915 * iterative pre-order traversal of a tree.
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1916 * The stack is managed using a single-linked list starting at parent_stack.
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1917 * Each stack node contains the saved parent to which we should return after
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1918 * the current one is exhausted, and the next child to examine in that parent.
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1919 */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1920 typedef struct ParentLocator_t {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1921 ElementObject *parent;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1922 Py_ssize_t child_index;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1923 struct ParentLocator_t *next;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1924 } ParentLocator;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1925
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1926 typedef struct {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1927 PyObject_HEAD
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1928 ParentLocator *parent_stack;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1929 ElementObject *root_element;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1930 PyObject *sought_tag;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1931 int root_done;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1932 int gettext;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1933 } ElementIterObject;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1934
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1935
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1936 static void
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1937 elementiter_dealloc(ElementIterObject *it)
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1938 {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1939 ParentLocator *p = it->parent_stack;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1940 while (p) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1941 ParentLocator *temp = p;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1942 Py_XDECREF(p->parent);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1943 p = p->next;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1944 PyObject_Free(temp);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1945 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1946
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1947 Py_XDECREF(it->sought_tag);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1948 Py_XDECREF(it->root_element);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1949
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1950 PyObject_GC_UnTrack(it);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1951 PyObject_GC_Del(it);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1952 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1953
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1954 static int
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1955 elementiter_traverse(ElementIterObject *it, visitproc visit, void *arg)
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1956 {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1957 ParentLocator *p = it->parent_stack;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1958 while (p) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1959 Py_VISIT(p->parent);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1960 p = p->next;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1961 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1962
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1963 Py_VISIT(it->root_element);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1964 Py_VISIT(it->sought_tag);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1965 return 0;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1966 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1967
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1968 /* Helper function for elementiter_next. Add a new parent to the parent stack.
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1969 */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1970 static ParentLocator *
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1971 parent_stack_push_new(ParentLocator *stack, ElementObject *parent)
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1972 {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1973 ParentLocator *new_node = PyObject_Malloc(sizeof(ParentLocator));
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1974 if (new_node) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1975 new_node->parent = parent;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1976 Py_INCREF(parent);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1977 new_node->child_index = 0;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1978 new_node->next = stack;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1979 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1980 return new_node;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1981 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1982
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1983 static PyObject *
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1984 elementiter_next(ElementIterObject *it)
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1985 {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1986 /* Sub-element iterator.
81479
7e072816b197 Clean trailing whitespace in _elementtree.c
Eli Bendersky <eliben@gmail.com>
parents: 81447
diff changeset
1987 *
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1988 * A short note on gettext: this function serves both the iter() and
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1989 * itertext() methods to avoid code duplication. However, there are a few
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1990 * small differences in the way these iterations work. Namely:
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1991 * - itertext() only yields text from nodes that have it, and continues
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1992 * iterating when a node doesn't have text (so it doesn't return any
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1993 * node like iter())
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1994 * - itertext() also has to handle tail, after finishing with all the
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1995 * children of a node.
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1996 */
77432
3c089edbf02c Fix windows compilation problems caused by previous commit.
Eli Bendersky <eliben@gmail.com>
parents: 77431
diff changeset
1997 ElementObject *cur_parent;
3c089edbf02c Fix windows compilation problems caused by previous commit.
Eli Bendersky <eliben@gmail.com>
parents: 77431
diff changeset
1998 Py_ssize_t child_index;
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
1999
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2000 while (1) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2001 /* Handle the case reached in the beginning and end of iteration, where
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2002 * the parent stack is empty. The root_done flag gives us indication
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2003 * whether we've just started iterating (so root_done is 0), in which
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2004 * case the root is returned. If root_done is 1 and we're here, the
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2005 * iterator is exhausted.
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2006 */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2007 if (!it->parent_stack->parent) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2008 if (it->root_done) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2009 PyErr_SetNone(PyExc_StopIteration);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2010 return NULL;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2011 } else {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2012 it->parent_stack = parent_stack_push_new(it->parent_stack,
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2013 it->root_element);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2014 if (!it->parent_stack) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2015 PyErr_NoMemory();
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2016 return NULL;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2017 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2018
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2019 it->root_done = 1;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2020 if (it->sought_tag == Py_None ||
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2021 PyObject_RichCompareBool(it->root_element->tag,
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2022 it->sought_tag, Py_EQ) == 1) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2023 if (it->gettext) {
81363
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2024 PyObject *text = element_get_text(it->root_element);
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2025 if (!text)
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2026 return NULL;
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2027 if (PyObject_IsTrue(text)) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2028 Py_INCREF(text);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2029 return text;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2030 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2031 } else {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2032 Py_INCREF(it->root_element);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2033 return (PyObject *)it->root_element;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2034 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2035 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2036 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2037 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2038
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2039 /* See if there are children left to traverse in the current parent. If
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2040 * yes, visit the next child. If not, pop the stack and try again.
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2041 */
77432
3c089edbf02c Fix windows compilation problems caused by previous commit.
Eli Bendersky <eliben@gmail.com>
parents: 77431
diff changeset
2042 cur_parent = it->parent_stack->parent;
3c089edbf02c Fix windows compilation problems caused by previous commit.
Eli Bendersky <eliben@gmail.com>
parents: 77431
diff changeset
2043 child_index = it->parent_stack->child_index;
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2044 if (cur_parent->extra && child_index < cur_parent->extra->length) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2045 ElementObject *child = (ElementObject *)
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2046 cur_parent->extra->children[child_index];
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2047 it->parent_stack->child_index++;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2048 it->parent_stack = parent_stack_push_new(it->parent_stack,
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2049 child);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2050 if (!it->parent_stack) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2051 PyErr_NoMemory();
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2052 return NULL;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2053 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2054
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2055 if (it->gettext) {
81363
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2056 PyObject *text = element_get_text(child);
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2057 if (!text)
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2058 return NULL;
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2059 if (PyObject_IsTrue(text)) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2060 Py_INCREF(text);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2061 return text;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2062 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2063 } else if (it->sought_tag == Py_None ||
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2064 PyObject_RichCompareBool(child->tag,
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2065 it->sought_tag, Py_EQ) == 1) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2066 Py_INCREF(child);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2067 return (PyObject *)child;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2068 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2069 else
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2070 continue;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2071 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2072 else {
81363
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2073 PyObject *tail;
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2074 ParentLocator *next = it->parent_stack->next;
81363
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2075 if (it->gettext) {
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2076 tail = element_get_tail(cur_parent);
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2077 if (!tail)
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2078 return NULL;
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2079 }
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2080 else
d965ff47cf94 Issue #16913: Fix Element.itertext()'s handling of text with XML entities.
Eli Bendersky <eliben@gmail.com>
parents: 81359
diff changeset
2081 tail = Py_None;
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2082 Py_XDECREF(it->parent_stack->parent);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2083 PyObject_Free(it->parent_stack);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2084 it->parent_stack = next;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2085
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2086 /* Note that extra condition on it->parent_stack->parent here;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2087 * this is because itertext() is supposed to only return *inner*
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2088 * text, not text following the element it began iteration with.
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2089 */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2090 if (it->parent_stack->parent && PyObject_IsTrue(tail)) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2091 Py_INCREF(tail);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2092 return tail;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2093 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2094 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2095 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2096
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2097 return NULL;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2098 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2099
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2100
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2101 static PyTypeObject ElementIter_Type = {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2102 PyVarObject_HEAD_INIT(NULL, 0)
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
2103 /* Using the module's name since the pure-Python implementation does not
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
2104 have such a type. */
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2105 "_elementtree._element_iterator", /* tp_name */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2106 sizeof(ElementIterObject), /* tp_basicsize */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2107 0, /* tp_itemsize */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2108 /* methods */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2109 (destructor)elementiter_dealloc, /* tp_dealloc */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2110 0, /* tp_print */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2111 0, /* tp_getattr */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2112 0, /* tp_setattr */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2113 0, /* tp_reserved */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2114 0, /* tp_repr */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2115 0, /* tp_as_number */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2116 0, /* tp_as_sequence */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2117 0, /* tp_as_mapping */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2118 0, /* tp_hash */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2119 0, /* tp_call */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2120 0, /* tp_str */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2121 0, /* tp_getattro */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2122 0, /* tp_setattro */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2123 0, /* tp_as_buffer */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2124 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC, /* tp_flags */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2125 0, /* tp_doc */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2126 (traverseproc)elementiter_traverse, /* tp_traverse */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2127 0, /* tp_clear */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2128 0, /* tp_richcompare */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2129 0, /* tp_weaklistoffset */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2130 PyObject_SelfIter, /* tp_iter */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2131 (iternextfunc)elementiter_next, /* tp_iternext */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2132 0, /* tp_methods */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2133 0, /* tp_members */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2134 0, /* tp_getset */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2135 0, /* tp_base */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2136 0, /* tp_dict */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2137 0, /* tp_descr_get */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2138 0, /* tp_descr_set */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2139 0, /* tp_dictoffset */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2140 0, /* tp_init */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2141 0, /* tp_alloc */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2142 0, /* tp_new */
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2143 };
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2144
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2145
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2146 static PyObject *
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2147 create_elementiter(ElementObject *self, PyObject *tag, int gettext)
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2148 {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2149 ElementIterObject *it;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2150 PyObject *star = NULL;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2151
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2152 it = PyObject_GC_New(ElementIterObject, &ElementIter_Type);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2153 if (!it)
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2154 return NULL;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2155 if (!(it->parent_stack = PyObject_Malloc(sizeof(ParentLocator)))) {
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2156 PyObject_GC_Del(it);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2157 return NULL;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2158 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2159
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2160 it->parent_stack->parent = NULL;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2161 it->parent_stack->child_index = 0;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2162 it->parent_stack->next = NULL;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2163
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2164 if (PyUnicode_Check(tag))
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2165 star = PyUnicode_FromString("*");
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2166 else if (PyBytes_Check(tag))
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2167 star = PyBytes_FromString("*");
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2168
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2169 if (star && PyObject_RichCompareBool(tag, star, Py_EQ) == 1)
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2170 tag = Py_None;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2171
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2172 Py_XDECREF(star);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2173 it->sought_tag = tag;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2174 it->root_done = 0;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2175 it->gettext = gettext;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2176 it->root_element = self;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2177
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2178 Py_INCREF(self);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2179 Py_INCREF(tag);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2180
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2181 PyObject_GC_Track(it);
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2182 return (PyObject *)it;
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2183 }
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2184
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
2185
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2186 /* ==================================================================== */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2187 /* the tree builder type */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2188
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2189 typedef struct {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2190 PyObject_HEAD
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2191
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2192 PyObject *root; /* root node (first created node) */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2193
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2194 PyObject *this; /* current node */
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2195 PyObject *last; /* most recently created node */
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2196
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2197 PyObject *data; /* data collector (string or list), or NULL */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2198
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2199 PyObject *stack; /* element stack */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2200 Py_ssize_t index; /* current stack size (0 means empty) */
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2201
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2202 PyObject *element_factory;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2203
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2204 /* element tracing */
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2205 PyObject *events; /* list of events, or NULL if not collecting */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2206 PyObject *start_event_obj; /* event objects (NULL to ignore) */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2207 PyObject *end_event_obj;
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2208 PyObject *start_ns_event_obj;
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2209 PyObject *end_ns_event_obj;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2210 } TreeBuilderObject;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2211
44351
86a2679dca46 #1629: Renamed Py_Size, Py_Type and Py_Refcnt to Py_SIZE, Py_TYPE and Py_REFCNT.
Christian Heimes <christian@cheimes.de>
parents: 44099
diff changeset
2212 #define TreeBuilder_CheckExact(op) (Py_TYPE(op) == &TreeBuilder_Type)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2213
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2214 /* -------------------------------------------------------------------- */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2215 /* constructor and destructor */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2216
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2217 static PyObject *
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2218 treebuilder_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2219 {
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2220 TreeBuilderObject *t = (TreeBuilderObject *)type->tp_alloc(type, 0);
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2221 if (t != NULL) {
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2222 t->root = NULL;
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2223
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2224 Py_INCREF(Py_None);
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2225 t->this = Py_None;
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2226 Py_INCREF(Py_None);
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2227 t->last = Py_None;
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2228
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2229 t->data = NULL;
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2230 t->element_factory = NULL;
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2231 t->stack = PyList_New(20);
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2232 if (!t->stack) {
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2233 Py_DECREF(t->this);
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2234 Py_DECREF(t->last);
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2235 Py_DECREF((PyObject *) t);
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2236 return NULL;
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2237 }
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2238 t->index = 0;
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2239
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2240 t->events = NULL;
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2241 t->start_event_obj = t->end_event_obj = NULL;
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2242 t->start_ns_event_obj = t->end_ns_event_obj = NULL;
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2243 }
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2244 return (PyObject *)t;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2245 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2246
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2247 static int
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2248 treebuilder_init(PyObject *self, PyObject *args, PyObject *kwds)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2249 {
77313
eb1d633fe307 Fix unterminated keyword array passed to PyArg_ParseTupleAndKeywords
Eli Bendersky <eliben@gmail.com>
parents: 77279
diff changeset
2250 static char *kwlist[] = {"element_factory", 0};
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2251 PyObject *element_factory = NULL;
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2252 TreeBuilderObject *self_tb = (TreeBuilderObject *)self;
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2253 PyObject *tmp;
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2254
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2255 if (!PyArg_ParseTupleAndKeywords(args, kwds, "|O:TreeBuilder", kwlist,
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2256 &element_factory)) {
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2257 return -1;
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2258 }
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2259
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2260 if (element_factory) {
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2261 Py_INCREF(element_factory);
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2262 tmp = self_tb->element_factory;
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2263 self_tb->element_factory = element_factory;
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2264 Py_XDECREF(tmp);
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2265 }
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2266
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2267 return 0;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2268 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2269
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2270 static int
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2271 treebuilder_gc_traverse(TreeBuilderObject *self, visitproc visit, void *arg)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2272 {
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2273 Py_VISIT(self->root);
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2274 Py_VISIT(self->this);
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2275 Py_VISIT(self->last);
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2276 Py_VISIT(self->data);
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2277 Py_VISIT(self->stack);
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2278 Py_VISIT(self->element_factory);
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2279 return 0;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2280 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2281
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2282 static int
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2283 treebuilder_gc_clear(TreeBuilderObject *self)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2284 {
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2285 Py_CLEAR(self->end_ns_event_obj);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2286 Py_CLEAR(self->start_ns_event_obj);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2287 Py_CLEAR(self->end_event_obj);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2288 Py_CLEAR(self->start_event_obj);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2289 Py_CLEAR(self->events);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2290 Py_CLEAR(self->stack);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2291 Py_CLEAR(self->data);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2292 Py_CLEAR(self->last);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2293 Py_CLEAR(self->this);
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2294 Py_CLEAR(self->element_factory);
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2295 Py_CLEAR(self->root);
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2296 return 0;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2297 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2298
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2299 static void
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2300 treebuilder_dealloc(TreeBuilderObject *self)
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2301 {
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2302 PyObject_GC_UnTrack(self);
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2303 treebuilder_gc_clear(self);
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2304 Py_TYPE(self)->tp_free((PyObject *)self);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2305 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2306
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2307 /* -------------------------------------------------------------------- */
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2308 /* helpers for handling of arbitrary element-like objects */
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2309
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2310 static int
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2311 treebuilder_set_element_text_or_tail(PyObject *element, PyObject *data,
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2312 PyObject **dest, _Py_Identifier *name)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2313 {
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2314 if (Element_CheckExact(element)) {
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2315 Py_DECREF(JOIN_OBJ(*dest));
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2316 *dest = JOIN_SET(data, PyList_CheckExact(data));
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2317 return 0;
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2318 }
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2319 else {
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2320 PyObject *joined = list_join(data);
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2321 int r;
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2322 if (joined == NULL)
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2323 return -1;
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2324 r = _PyObject_SetAttrId(element, name, joined);
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2325 Py_DECREF(joined);
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2326 return r;
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2327 }
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2328 }
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2329
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2330 /* These two functions steal a reference to data */
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2331 static int
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2332 treebuilder_set_element_text(PyObject *element, PyObject *data)
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2333 {
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2334 _Py_IDENTIFIER(text);
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2335 return treebuilder_set_element_text_or_tail(
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2336 element, data, &((ElementObject *) element)->text, &PyId_text);
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2337 }
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2338
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2339 static int
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2340 treebuilder_set_element_tail(PyObject *element, PyObject *data)
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2341 {
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2342 _Py_IDENTIFIER(tail);
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2343 return treebuilder_set_element_text_or_tail(
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2344 element, data, &((ElementObject *) element)->tail, &PyId_tail);
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2345 }
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2346
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2347 static int
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2348 treebuilder_add_subelement(PyObject *element, PyObject *child)
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2349 {
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2350 _Py_IDENTIFIER(append);
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2351 if (Element_CheckExact(element)) {
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2352 ElementObject *elem = (ElementObject *) element;
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2353 return element_add_subelement(elem, child);
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2354 }
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2355 else {
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2356 PyObject *res;
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2357 res = _PyObject_CallMethodId(element, &PyId_append, "O", child);
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2358 if (res == NULL)
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2359 return -1;
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2360 Py_DECREF(res);
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2361 return 0;
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2362 }
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2363 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2364
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2365 /* -------------------------------------------------------------------- */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2366 /* handlers */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2367
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2368 LOCAL(PyObject*)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2369 treebuilder_handle_start(TreeBuilderObject* self, PyObject* tag,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2370 PyObject* attrib)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2371 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2372 PyObject* node;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2373 PyObject* this;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2374
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2375 if (self->data) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2376 if (self->this == self->last) {
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2377 if (treebuilder_set_element_text(self->last, self->data))
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2378 return NULL;
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2379 }
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2380 else {
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2381 if (treebuilder_set_element_tail(self->last, self->data))
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2382 return NULL;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2383 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2384 self->data = NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2385 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2386
83833
c430bea30457 Issue #17901: fix TreeBuilder construction for an explicit element_factory=None
Eli Bendersky <eliben@gmail.com>
parents: 83824
diff changeset
2387 if (self->element_factory && self->element_factory != Py_None) {
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2388 node = PyObject_CallFunction(self->element_factory, "OO", tag, attrib);
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2389 } else {
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2390 node = create_new_element(tag, attrib);
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2391 }
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2392 if (!node) {
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2393 return NULL;
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2394 }
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2395
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2396 this = self->this;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2397
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2398 if (this != Py_None) {
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2399 if (treebuilder_add_subelement(this, node) < 0)
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
2400 goto error;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2401 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2402 if (self->root) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2403 PyErr_SetString(
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2404 elementtree_parseerror_obj,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2405 "multiple elements on top level"
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2406 );
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
2407 goto error;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2408 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2409 Py_INCREF(node);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2410 self->root = node;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2411 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2412
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2413 if (self->index < PyList_GET_SIZE(self->stack)) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2414 if (PyList_SetItem(self->stack, self->index, this) < 0)
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
2415 goto error;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2416 Py_INCREF(this);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2417 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2418 if (PyList_Append(self->stack, this) < 0)
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
2419 goto error;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2420 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2421 self->index++;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2422
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2423 Py_DECREF(this);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2424 Py_INCREF(node);
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2425 self->this = node;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2426
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2427 Py_DECREF(self->last);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2428 Py_INCREF(node);
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2429 self->last = node;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2430
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2431 if (self->start_event_obj) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2432 PyObject* res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2433 PyObject* action = self->start_event_obj;
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2434 res = PyTuple_Pack(2, action, node);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2435 if (res) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2436 PyList_Append(self->events, res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2437 Py_DECREF(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2438 } else
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2439 PyErr_Clear(); /* FIXME: propagate error */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2440 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2441
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2442 return node;
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
2443
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
2444 error:
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
2445 Py_DECREF(node);
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
2446 return NULL;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2447 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2448
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2449 LOCAL(PyObject*)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2450 treebuilder_handle_data(TreeBuilderObject* self, PyObject* data)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2451 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2452 if (!self->data) {
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2453 if (self->last == Py_None) {
39610
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change,
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
2454 /* ignore calls to data before the first call to start */
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change,
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
2455 Py_RETURN_NONE;
3674f20ac781 Merge current trunk into p3yk. This includes the PyNumber_Index API change,
Thomas Wouters <thomas@python.org>
parents: 39442
diff changeset
2456 }
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2457 /* store the first item as is */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2458 Py_INCREF(data); self->data = data;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2459 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2460 /* more than one item; use a list to collect items */
47301
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
2461 if (PyBytes_CheckExact(self->data) && Py_REFCNT(self->data) == 1 &&
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
2462 PyBytes_CheckExact(data) && PyBytes_GET_SIZE(data) == 1) {
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2463 /* XXX this code path unused in Python 3? */
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2464 /* expat often generates single character data sections; handle
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2465 the most common case by resizing the existing string... */
47301
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
2466 Py_ssize_t size = PyBytes_GET_SIZE(self->data);
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
2467 if (_PyBytes_Resize(&self->data, size + 1) < 0)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2468 return NULL;
47301
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
2469 PyBytes_AS_STRING(self->data)[size] = PyBytes_AS_STRING(data)[0];
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2470 } else if (PyList_CheckExact(self->data)) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2471 if (PyList_Append(self->data, data) < 0)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2472 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2473 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2474 PyObject* list = PyList_New(2);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2475 if (!list)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2476 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2477 PyList_SET_ITEM(list, 0, self->data);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2478 Py_INCREF(data); PyList_SET_ITEM(list, 1, data);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2479 self->data = list;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2480 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2481 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2482
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2483 Py_RETURN_NONE;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2484 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2485
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2486 LOCAL(PyObject*)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2487 treebuilder_handle_end(TreeBuilderObject* self, PyObject* tag)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2488 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2489 PyObject* item;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2490
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2491 if (self->data) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2492 if (self->this == self->last) {
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2493 if (treebuilder_set_element_text(self->last, self->data))
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2494 return NULL;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2495 } else {
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2496 if (treebuilder_set_element_tail(self->last, self->data))
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2497 return NULL;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2498 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2499 self->data = NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2500 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2501
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2502 if (self->index == 0) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2503 PyErr_SetString(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2504 PyExc_IndexError,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2505 "pop from empty stack"
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2506 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2507 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2508 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2509
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2510 self->index--;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2511
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2512 item = PyList_GET_ITEM(self->stack, self->index);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2513 Py_INCREF(item);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2514
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2515 Py_DECREF(self->last);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2516
79460
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2517 self->last = self->this;
7bd9626d8b4f Issue #16089: Allow ElementTree.TreeBuilder to work again with a non-Element element_factory (fixes a regression in SimpleTAL).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79385
diff changeset
2518 self->this = item;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2519
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2520 if (self->end_event_obj) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2521 PyObject* res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2522 PyObject* action = self->end_event_obj;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2523 PyObject* node = (PyObject*) self->last;
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2524 res = PyTuple_Pack(2, action, node);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2525 if (res) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2526 PyList_Append(self->events, res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2527 Py_DECREF(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2528 } else
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2529 PyErr_Clear(); /* FIXME: propagate error */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2530 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2531
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2532 Py_INCREF(self->last);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2533 return (PyObject*) self->last;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2534 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2535
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2536 LOCAL(void)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2537 treebuilder_handle_namespace(TreeBuilderObject* self, int start,
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2538 PyObject *prefix, PyObject *uri)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2539 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2540 PyObject* res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2541 PyObject* action;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2542 PyObject* parcel;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2543
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2544 if (!self->events)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2545 return;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2546
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2547 if (start) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2548 if (!self->start_ns_event_obj)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2549 return;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2550 action = self->start_ns_event_obj;
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2551 parcel = Py_BuildValue("OO", prefix, uri);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2552 if (!parcel)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2553 return;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2554 Py_INCREF(action);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2555 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2556 if (!self->end_ns_event_obj)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2557 return;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2558 action = self->end_ns_event_obj;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2559 Py_INCREF(action);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2560 parcel = Py_None;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2561 Py_INCREF(parcel);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2562 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2563
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2564 res = PyTuple_New(2);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2565
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2566 if (res) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2567 PyTuple_SET_ITEM(res, 0, action);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2568 PyTuple_SET_ITEM(res, 1, parcel);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2569 PyList_Append(self->events, res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2570 Py_DECREF(res);
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2571 }
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2572 else {
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2573 Py_DECREF(action);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2574 Py_DECREF(parcel);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2575 PyErr_Clear(); /* FIXME: propagate error */
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2576 }
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2577 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2578
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2579 /* -------------------------------------------------------------------- */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2580 /* methods (in alphabetical order) */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2581
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2582 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2583 treebuilder_data(TreeBuilderObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2584 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2585 PyObject* data;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2586 if (!PyArg_ParseTuple(args, "O:data", &data))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2587 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2588
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2589 return treebuilder_handle_data(self, data);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2590 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2591
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2592 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2593 treebuilder_end(TreeBuilderObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2594 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2595 PyObject* tag;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2596 if (!PyArg_ParseTuple(args, "O:end", &tag))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2597 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2598
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2599 return treebuilder_handle_end(self, tag);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2600 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2601
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2602 LOCAL(PyObject*)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2603 treebuilder_done(TreeBuilderObject* self)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2604 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2605 PyObject* res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2606
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2607 /* FIXME: check stack size? */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2608
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2609 if (self->root)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2610 res = self->root;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2611 else
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2612 res = Py_None;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2613
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2614 Py_INCREF(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2615 return res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2616 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2617
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2618 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2619 treebuilder_close(TreeBuilderObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2620 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2621 if (!PyArg_ParseTuple(args, ":close"))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2622 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2623
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2624 return treebuilder_done(self);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2625 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2626
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2627 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2628 treebuilder_start(TreeBuilderObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2629 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2630 PyObject* tag;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2631 PyObject* attrib = Py_None;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2632 if (!PyArg_ParseTuple(args, "O|O:start", &tag, &attrib))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2633 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2634
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2635 return treebuilder_handle_start(self, tag, attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2636 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2637
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2638 static PyMethodDef treebuilder_methods[] = {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2639 {"data", (PyCFunction) treebuilder_data, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2640 {"start", (PyCFunction) treebuilder_start, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2641 {"end", (PyCFunction) treebuilder_end, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2642 {"close", (PyCFunction) treebuilder_close, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2643 {NULL, NULL}
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2644 };
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2645
37144
91dd4d44d3bc Finish getting rid of statichere/staticforward
Neal Norwitz <nnorwitz@gmail.com>
parents: 36954
diff changeset
2646 static PyTypeObject TreeBuilder_Type = {
42334
e70cdce0e8b2 Merged revisions 56467-56482 via svnmerge from
Martin v. Löwis <martin@v.loewis.de>
parents: 41782
diff changeset
2647 PyVarObject_HEAD_INIT(NULL, 0)
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
2648 "xml.etree.ElementTree.TreeBuilder", sizeof(TreeBuilderObject), 0,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2649 /* methods */
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2650 (destructor)treebuilder_dealloc, /* tp_dealloc */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2651 0, /* tp_print */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2652 0, /* tp_getattr */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2653 0, /* tp_setattr */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2654 0, /* tp_reserved */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2655 0, /* tp_repr */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2656 0, /* tp_as_number */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2657 0, /* tp_as_sequence */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2658 0, /* tp_as_mapping */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2659 0, /* tp_hash */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2660 0, /* tp_call */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2661 0, /* tp_str */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2662 0, /* tp_getattro */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2663 0, /* tp_setattro */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2664 0, /* tp_as_buffer */
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2665 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC,
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2666 /* tp_flags */
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2667 0, /* tp_doc */
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2668 (traverseproc)treebuilder_gc_traverse, /* tp_traverse */
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2669 (inquiry)treebuilder_gc_clear, /* tp_clear */
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2670 0, /* tp_richcompare */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2671 0, /* tp_weaklistoffset */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2672 0, /* tp_iter */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2673 0, /* tp_iternext */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2674 treebuilder_methods, /* tp_methods */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2675 0, /* tp_members */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2676 0, /* tp_getset */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2677 0, /* tp_base */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2678 0, /* tp_dict */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2679 0, /* tp_descr_get */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2680 0, /* tp_descr_set */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2681 0, /* tp_dictoffset */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2682 (initproc)treebuilder_init, /* tp_init */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2683 PyType_GenericAlloc, /* tp_alloc */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2684 treebuilder_new, /* tp_new */
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
2685 0, /* tp_free */
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2686 };
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2687
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2688 /* ==================================================================== */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2689 /* the expat interface */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2690
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2691 #if defined(USE_EXPAT)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2692
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2693 #include "expat.h"
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2694 #include "pyexpat.h"
77278
cf9c379a9859 We're always building _elementtree with USE_PYEXPAT_CAPI, so the #ifdefs in
Eli Bendersky <eliben@gmail.com>
parents: 77275
diff changeset
2695 static struct PyExpat_CAPI *expat_capi;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2696 #define EXPAT(func) (expat_capi->func)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2697
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
2698 static XML_Memory_Handling_Suite ExpatMemoryHandler = {
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
2699 PyObject_Malloc, PyObject_Realloc, PyObject_Free};
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2700
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2701 typedef struct {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2702 PyObject_HEAD
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2703
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2704 XML_Parser parser;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2705
77279
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2706 PyObject *target;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2707 PyObject *entity;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2708
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2709 PyObject *names;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2710
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2711 PyObject *handle_start;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2712 PyObject *handle_data;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2713 PyObject *handle_end;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2714
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2715 PyObject *handle_comment;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2716 PyObject *handle_pi;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2717 PyObject *handle_doctype;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2718
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2719 PyObject *handle_close;
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2720
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2721 } XMLParserObject;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2722
77279
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2723 #define XMLParser_CheckExact(op) (Py_TYPE(op) == &XMLParser_Type)
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
2724
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2725 /* helpers */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2726
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2727 LOCAL(PyObject*)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2728 makeuniversal(XMLParserObject* self, const char* string)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2729 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2730 /* convert a UTF-8 tag/attribute name from the expat parser
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2731 to a universal name string */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2732
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2733 Py_ssize_t size = (Py_ssize_t) strlen(string);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2734 PyObject* key;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2735 PyObject* value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2736
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2737 /* look the 'raw' name up in the names dictionary */
47301
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
2738 key = PyBytes_FromStringAndSize(string, size);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2739 if (!key)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2740 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2741
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2742 value = PyDict_GetItem(self->names, key);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2743
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2744 if (value) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2745 Py_INCREF(value);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2746 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2747 /* new name. convert to universal name, and decode as
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2748 necessary */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2749
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2750 PyObject* tag;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2751 char* p;
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2752 Py_ssize_t i;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2753
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2754 /* look for namespace separator */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2755 for (i = 0; i < size; i++)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2756 if (string[i] == '}')
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2757 break;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2758 if (i != size) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2759 /* convert to universal name */
47301
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
2760 tag = PyBytes_FromStringAndSize(NULL, size+1);
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
2761 p = PyBytes_AS_STRING(tag);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2762 p[0] = '{';
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2763 memcpy(p+1, string, size);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2764 size++;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2765 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2766 /* plain name; use key as tag */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2767 Py_INCREF(key);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2768 tag = key;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2769 }
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
2770
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2771 /* decode universal name */
47301
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
2772 p = PyBytes_AS_STRING(tag);
42491
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
2773 value = PyUnicode_DecodeUTF8(p, size, "strict");
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
2774 Py_DECREF(tag);
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
2775 if (!value) {
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
2776 Py_DECREF(key);
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
2777 return NULL;
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
2778 }
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2779
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2780 /* add to names dictionary */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2781 if (PyDict_SetItem(self->names, key, value) < 0) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2782 Py_DECREF(key);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2783 Py_DECREF(value);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2784 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2785 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2786 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2787
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2788 Py_DECREF(key);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2789 return value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2790 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2791
75722
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2792 /* Set the ParseError exception with the given parameters.
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2793 * If message is not NULL, it's used as the error string. Otherwise, the
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2794 * message string is the default for the given error_code.
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2795 */
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2796 static void
75722
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2797 expat_set_error(enum XML_Error error_code, int line, int column, char *message)
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2798 {
75722
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2799 PyObject *errmsg, *error, *position, *code;
68805
74d3dc78f0db Issue #10833: Use PyUnicode_FromFormat() and PyErr_Format() instead of
Victor Stinner <victor.stinner@haypocalc.com>
parents: 68804
diff changeset
2800
74d3dc78f0db Issue #10833: Use PyUnicode_FromFormat() and PyErr_Format() instead of
Victor Stinner <victor.stinner@haypocalc.com>
parents: 68804
diff changeset
2801 errmsg = PyUnicode_FromFormat("%s: line %d, column %d",
75722
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2802 message ? message : EXPAT(ErrorString)(error_code),
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2803 line, column);
68805
74d3dc78f0db Issue #10833: Use PyUnicode_FromFormat() and PyErr_Format() instead of
Victor Stinner <victor.stinner@haypocalc.com>
parents: 68804
diff changeset
2804 if (errmsg == NULL)
74d3dc78f0db Issue #10833: Use PyUnicode_FromFormat() and PyErr_Format() instead of
Victor Stinner <victor.stinner@haypocalc.com>
parents: 68804
diff changeset
2805 return;
74d3dc78f0db Issue #10833: Use PyUnicode_FromFormat() and PyErr_Format() instead of
Victor Stinner <victor.stinner@haypocalc.com>
parents: 68804
diff changeset
2806
74d3dc78f0db Issue #10833: Use PyUnicode_FromFormat() and PyErr_Format() instead of
Victor Stinner <victor.stinner@haypocalc.com>
parents: 68804
diff changeset
2807 error = PyObject_CallFunction(elementtree_parseerror_obj, "O", errmsg);
74d3dc78f0db Issue #10833: Use PyUnicode_FromFormat() and PyErr_Format() instead of
Victor Stinner <victor.stinner@haypocalc.com>
parents: 68804
diff changeset
2808 Py_DECREF(errmsg);
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2809 if (!error)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2810 return;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2811
75722
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2812 /* Add code and position attributes */
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2813 code = PyLong_FromLong((long)error_code);
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2814 if (!code) {
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2815 Py_DECREF(error);
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2816 return;
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2817 }
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2818 if (PyObject_SetAttrString(error, "code", code) == -1) {
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2819 Py_DECREF(error);
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2820 Py_DECREF(code);
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2821 return;
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2822 }
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2823 Py_DECREF(code);
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2824
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2825 position = Py_BuildValue("(ii)", line, column);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2826 if (!position) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2827 Py_DECREF(error);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2828 return;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2829 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2830 if (PyObject_SetAttrString(error, "position", position) == -1) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2831 Py_DECREF(error);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2832 Py_DECREF(position);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2833 return;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2834 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2835 Py_DECREF(position);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2836
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2837 PyErr_SetObject(elementtree_parseerror_obj, error);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2838 Py_DECREF(error);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2839 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2840
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2841 /* -------------------------------------------------------------------- */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2842 /* handlers */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2843
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2844 static void
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2845 expat_default_handler(XMLParserObject* self, const XML_Char* data_in,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2846 int data_len)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2847 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2848 PyObject* key;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2849 PyObject* value;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2850 PyObject* res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2851
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2852 if (data_len < 2 || data_in[0] != '&')
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2853 return;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2854
42491
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
2855 key = PyUnicode_DecodeUTF8(data_in + 1, data_len - 2, "strict");
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2856 if (!key)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2857 return;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2858
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2859 value = PyDict_GetItem(self->entity, key);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2860
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2861 if (value) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2862 if (TreeBuilder_CheckExact(self->target))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2863 res = treebuilder_handle_data(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2864 (TreeBuilderObject*) self->target, value
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2865 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2866 else if (self->handle_data)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2867 res = PyObject_CallFunction(self->handle_data, "O", value);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2868 else
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2869 res = NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2870 Py_XDECREF(res);
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2871 } else if (!PyErr_Occurred()) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2872 /* Report the first error, not the last */
66799
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
2873 char message[128] = "undefined entity ";
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
2874 strncat(message, data_in, data_len < 100?data_len:100);
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2875 expat_set_error(
75722
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2876 XML_ERROR_UNDEFINED_ENTITY,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2877 EXPAT(GetErrorLineNumber)(self->parser),
75722
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2878 EXPAT(GetErrorColumnNumber)(self->parser),
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
2879 message
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2880 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2881 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2882
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2883 Py_DECREF(key);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2884 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2885
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2886 static void
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2887 expat_start_handler(XMLParserObject* self, const XML_Char* tag_in,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2888 const XML_Char **attrib_in)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2889 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2890 PyObject* res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2891 PyObject* tag;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2892 PyObject* attrib;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2893 int ok;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2894
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2895 /* tag name */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2896 tag = makeuniversal(self, tag_in);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2897 if (!tag)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2898 return; /* parser will look for errors */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2899
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2900 /* attributes */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2901 if (attrib_in[0]) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2902 attrib = PyDict_New();
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2903 if (!attrib)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2904 return;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2905 while (attrib_in[0] && attrib_in[1]) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2906 PyObject* key = makeuniversal(self, attrib_in[0]);
42491
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
2907 PyObject* value = PyUnicode_DecodeUTF8(attrib_in[1], strlen(attrib_in[1]), "strict");
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2908 if (!key || !value) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2909 Py_XDECREF(value);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2910 Py_XDECREF(key);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2911 Py_DECREF(attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2912 return;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2913 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2914 ok = PyDict_SetItem(attrib, key, value);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2915 Py_DECREF(value);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2916 Py_DECREF(key);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2917 if (ok < 0) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2918 Py_DECREF(attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2919 return;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2920 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2921 attrib_in += 2;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2922 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2923 } else {
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
2924 /* Pass an empty dictionary on */
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2925 attrib = PyDict_New();
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2926 if (!attrib)
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2927 return;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2928 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2929
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2930 if (TreeBuilder_CheckExact(self->target)) {
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2931 /* shortcut */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2932 res = treebuilder_handle_start((TreeBuilderObject*) self->target,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2933 tag, attrib);
77246
20b8f0ee3d64 Issue #14007: implemented the 'element_factory' feature of TreeBuilder in
Eli Bendersky <eliben@gmail.com>
parents: 77226
diff changeset
2934 }
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2935 else if (self->handle_start) {
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2936 res = PyObject_CallFunction(self->handle_start, "OO", tag, attrib);
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2937 } else
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2938 res = NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2939
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2940 Py_DECREF(tag);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2941 Py_DECREF(attrib);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2942
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2943 Py_XDECREF(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2944 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2945
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2946 static void
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2947 expat_data_handler(XMLParserObject* self, const XML_Char* data_in,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2948 int data_len)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2949 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2950 PyObject* data;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2951 PyObject* res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2952
42491
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
2953 data = PyUnicode_DecodeUTF8(data_in, data_len, "strict");
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
2954 if (!data)
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
2955 return; /* parser will look for errors */
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2956
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2957 if (TreeBuilder_CheckExact(self->target))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2958 /* shortcut */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2959 res = treebuilder_handle_data((TreeBuilderObject*) self->target, data);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2960 else if (self->handle_data)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2961 res = PyObject_CallFunction(self->handle_data, "O", data);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2962 else
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2963 res = NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2964
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2965 Py_DECREF(data);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2966
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2967 Py_XDECREF(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2968 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2969
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2970 static void
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2971 expat_end_handler(XMLParserObject* self, const XML_Char* tag_in)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2972 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2973 PyObject* tag;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2974 PyObject* res = NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2975
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2976 if (TreeBuilder_CheckExact(self->target))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2977 /* shortcut */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2978 /* the standard tree builder doesn't look at the end tag */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2979 res = treebuilder_handle_end(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2980 (TreeBuilderObject*) self->target, Py_None
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2981 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2982 else if (self->handle_end) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2983 tag = makeuniversal(self, tag_in);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2984 if (tag) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2985 res = PyObject_CallFunction(self->handle_end, "O", tag);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2986 Py_DECREF(tag);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2987 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2988 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2989
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2990 Py_XDECREF(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2991 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2992
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2993 static void
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2994 expat_start_ns_handler(XMLParserObject* self, const XML_Char* prefix,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2995 const XML_Char *uri)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
2996 {
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2997 PyObject* sprefix = NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2998 PyObject* suri = NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
2999
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3000 suri = PyUnicode_DecodeUTF8(uri, strlen(uri), "strict");
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3001 if (!suri)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3002 return;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3003
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3004 if (prefix)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3005 sprefix = PyUnicode_DecodeUTF8(prefix, strlen(prefix), "strict");
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3006 else
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3007 sprefix = PyUnicode_FromString("");
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3008 if (!sprefix) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3009 Py_DECREF(suri);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3010 return;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3011 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3012
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3013 treebuilder_handle_namespace(
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3014 (TreeBuilderObject*) self->target, 1, sprefix, suri
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3015 );
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3016
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3017 Py_DECREF(sprefix);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3018 Py_DECREF(suri);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3019 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3020
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3021 static void
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3022 expat_end_ns_handler(XMLParserObject* self, const XML_Char* prefix_in)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3023 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3024 treebuilder_handle_namespace(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3025 (TreeBuilderObject*) self->target, 0, NULL, NULL
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3026 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3027 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3028
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3029 static void
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3030 expat_comment_handler(XMLParserObject* self, const XML_Char* comment_in)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3031 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3032 PyObject* comment;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3033 PyObject* res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3034
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3035 if (self->handle_comment) {
42491
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
3036 comment = PyUnicode_DecodeUTF8(comment_in, strlen(comment_in), "strict");
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3037 if (comment) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3038 res = PyObject_CallFunction(self->handle_comment, "O", comment);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3039 Py_XDECREF(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3040 Py_DECREF(comment);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3041 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3042 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3043 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3044
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3045 static void
77279
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3046 expat_start_doctype_handler(XMLParserObject *self,
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3047 const XML_Char *doctype_name,
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3048 const XML_Char *sysid,
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3049 const XML_Char *pubid,
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3050 int has_internal_subset)
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3051 {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3052 PyObject *self_pyobj = (PyObject *)self;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3053 PyObject *doctype_name_obj, *sysid_obj, *pubid_obj;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3054 PyObject *parser_doctype = NULL;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3055 PyObject *res = NULL;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3056
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3057 doctype_name_obj = makeuniversal(self, doctype_name);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3058 if (!doctype_name_obj)
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3059 return;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3060
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3061 if (sysid) {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3062 sysid_obj = makeuniversal(self, sysid);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3063 if (!sysid_obj) {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3064 Py_DECREF(doctype_name_obj);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3065 return;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3066 }
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3067 } else {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3068 Py_INCREF(Py_None);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3069 sysid_obj = Py_None;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3070 }
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3071
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3072 if (pubid) {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3073 pubid_obj = makeuniversal(self, pubid);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3074 if (!pubid_obj) {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3075 Py_DECREF(doctype_name_obj);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3076 Py_DECREF(sysid_obj);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3077 return;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3078 }
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3079 } else {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3080 Py_INCREF(Py_None);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3081 pubid_obj = Py_None;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3082 }
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3083
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3084 /* If the target has a handler for doctype, call it. */
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3085 if (self->handle_doctype) {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3086 res = PyObject_CallFunction(self->handle_doctype, "OOO",
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3087 doctype_name_obj, pubid_obj, sysid_obj);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3088 Py_CLEAR(res);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3089 }
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3090
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3091 /* Now see if the parser itself has a doctype method. If yes and it's
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3092 * a subclass, call it but warn about deprecation. If it's not a subclass
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3093 * (i.e. vanilla XMLParser), do nothing.
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3094 */
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3095 parser_doctype = PyObject_GetAttrString(self_pyobj, "doctype");
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3096 if (parser_doctype) {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3097 if (!XMLParser_CheckExact(self_pyobj)) {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3098 if (PyErr_WarnEx(PyExc_DeprecationWarning,
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3099 "This method of XMLParser is deprecated. Define"
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3100 " doctype() method on the TreeBuilder target.",
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3101 1) < 0) {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3102 goto clear;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3103 }
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3104 res = PyObject_CallFunction(parser_doctype, "OOO",
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3105 doctype_name_obj, pubid_obj, sysid_obj);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3106 Py_CLEAR(res);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3107 }
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3108 }
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3109
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3110 clear:
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3111 Py_XDECREF(parser_doctype);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3112 Py_DECREF(doctype_name_obj);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3113 Py_DECREF(pubid_obj);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3114 Py_DECREF(sysid_obj);
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3115 }
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3116
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3117 static void
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3118 expat_pi_handler(XMLParserObject* self, const XML_Char* target_in,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3119 const XML_Char* data_in)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3120 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3121 PyObject* target;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3122 PyObject* data;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3123 PyObject* res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3124
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3125 if (self->handle_pi) {
42491
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
3126 target = PyUnicode_DecodeUTF8(target_in, strlen(target_in), "strict");
a8f13a43eaa1 SF patch # 1769767, get test_xml_etree_c working. More conversions are probably needed.
Neal Norwitz <nnorwitz@gmail.com>
parents: 42334
diff changeset
3127 data = PyUnicode_DecodeUTF8(data_in, strlen(data_in), "strict");
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3128 if (target && data) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3129 res = PyObject_CallFunction(self->handle_pi, "OO", target, data);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3130 Py_XDECREF(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3131 Py_DECREF(data);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3132 Py_DECREF(target);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3133 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3134 Py_XDECREF(data);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3135 Py_XDECREF(target);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3136 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3137 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3138 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3139
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3140 /* -------------------------------------------------------------------- */
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3141
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3142 static PyObject *
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3143 xmlparser_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3144 {
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3145 XMLParserObject *self = (XMLParserObject *)type->tp_alloc(type, 0);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3146 if (self) {
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3147 self->parser = NULL;
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3148 self->target = self->entity = self->names = NULL;
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3149 self->handle_start = self->handle_data = self->handle_end = NULL;
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3150 self->handle_comment = self->handle_pi = self->handle_close = NULL;
77279
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3151 self->handle_doctype = NULL;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3152 }
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3153 return (PyObject *)self;
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3154 }
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3155
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3156 static int
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3157 xmlparser_init(PyObject *self, PyObject *args, PyObject *kwds)
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3158 {
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3159 XMLParserObject *self_xp = (XMLParserObject *)self;
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3160 PyObject *target = NULL, *html = NULL;
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3161 char *encoding = NULL;
77313
eb1d633fe307 Fix unterminated keyword array passed to PyArg_ParseTupleAndKeywords
Eli Bendersky <eliben@gmail.com>
parents: 77279
diff changeset
3162 static char *kwlist[] = {"html", "target", "encoding", 0};
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3163
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3164 if (!PyArg_ParseTupleAndKeywords(args, kwds, "|OOz:XMLParser", kwlist,
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3165 &html, &target, &encoding)) {
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3166 return -1;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3167 }
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
3168
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3169 self_xp->entity = PyDict_New();
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3170 if (!self_xp->entity)
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3171 return -1;
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3172
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3173 self_xp->names = PyDict_New();
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3174 if (!self_xp->names) {
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3175 Py_CLEAR(self_xp->entity);
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3176 return -1;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3177 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3178
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3179 self_xp->parser = EXPAT(ParserCreate_MM)(encoding, &ExpatMemoryHandler, "}");
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3180 if (!self_xp->parser) {
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3181 Py_CLEAR(self_xp->entity);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3182 Py_CLEAR(self_xp->names);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3183 PyErr_NoMemory();
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3184 return -1;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3185 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3186
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3187 if (target) {
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3188 Py_INCREF(target);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3189 } else {
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
3190 target = treebuilder_new(&TreeBuilder_Type, NULL, NULL);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3191 if (!target) {
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3192 Py_CLEAR(self_xp->entity);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3193 Py_CLEAR(self_xp->names);
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3194 EXPAT(ParserFree)(self_xp->parser);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3195 return -1;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3196 }
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3197 }
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3198 self_xp->target = target;
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3199
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3200 self_xp->handle_start = PyObject_GetAttrString(target, "start");
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3201 self_xp->handle_data = PyObject_GetAttrString(target, "data");
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3202 self_xp->handle_end = PyObject_GetAttrString(target, "end");
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3203 self_xp->handle_comment = PyObject_GetAttrString(target, "comment");
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3204 self_xp->handle_pi = PyObject_GetAttrString(target, "pi");
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3205 self_xp->handle_close = PyObject_GetAttrString(target, "close");
77279
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3206 self_xp->handle_doctype = PyObject_GetAttrString(target, "doctype");
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3207
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3208 PyErr_Clear();
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3209
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3210 /* configure parser */
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3211 EXPAT(SetUserData)(self_xp->parser, self_xp);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3212 EXPAT(SetElementHandler)(
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3213 self_xp->parser,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3214 (XML_StartElementHandler) expat_start_handler,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3215 (XML_EndElementHandler) expat_end_handler
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3216 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3217 EXPAT(SetDefaultHandlerExpand)(
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3218 self_xp->parser,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3219 (XML_DefaultHandler) expat_default_handler
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3220 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3221 EXPAT(SetCharacterDataHandler)(
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3222 self_xp->parser,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3223 (XML_CharacterDataHandler) expat_data_handler
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3224 );
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3225 if (self_xp->handle_comment)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3226 EXPAT(SetCommentHandler)(
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3227 self_xp->parser,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3228 (XML_CommentHandler) expat_comment_handler
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3229 );
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3230 if (self_xp->handle_pi)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3231 EXPAT(SetProcessingInstructionHandler)(
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3232 self_xp->parser,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3233 (XML_ProcessingInstructionHandler) expat_pi_handler
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3234 );
77279
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3235 EXPAT(SetStartDoctypeDeclHandler)(
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3236 self_xp->parser,
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3237 (XML_StartDoctypeDeclHandler) expat_start_doctype_handler
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3238 );
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3239 EXPAT(SetUnknownEncodingHandler)(
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3240 self_xp->parser,
83919
f7b47fb30169 Issue #13612: handle unknown encodings without a buffer overflow.
Eli Bendersky <eliben@gmail.com>
parents: 83890
diff changeset
3241 EXPAT(DefaultUnknownEncodingHandler), NULL
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3242 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3243
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3244 return 0;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3245 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3246
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3247 static int
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3248 xmlparser_gc_traverse(XMLParserObject *self, visitproc visit, void *arg)
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3249 {
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3250 Py_VISIT(self->handle_close);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3251 Py_VISIT(self->handle_pi);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3252 Py_VISIT(self->handle_comment);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3253 Py_VISIT(self->handle_end);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3254 Py_VISIT(self->handle_data);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3255 Py_VISIT(self->handle_start);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3256
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3257 Py_VISIT(self->target);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3258 Py_VISIT(self->entity);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3259 Py_VISIT(self->names);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3260
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3261 return 0;
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3262 }
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3263
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3264 static int
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3265 xmlparser_gc_clear(XMLParserObject *self)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3266 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3267 EXPAT(ParserFree)(self->parser);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3268
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3269 Py_CLEAR(self->handle_close);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3270 Py_CLEAR(self->handle_pi);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3271 Py_CLEAR(self->handle_comment);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3272 Py_CLEAR(self->handle_end);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3273 Py_CLEAR(self->handle_data);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3274 Py_CLEAR(self->handle_start);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3275 Py_CLEAR(self->handle_doctype);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3276
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3277 Py_CLEAR(self->target);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3278 Py_CLEAR(self->entity);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3279 Py_CLEAR(self->names);
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3280
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3281 return 0;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3282 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3283
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3284 static void
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3285 xmlparser_dealloc(XMLParserObject* self)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3286 {
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3287 PyObject_GC_UnTrack(self);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3288 xmlparser_gc_clear(self);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3289 Py_TYPE(self)->tp_free((PyObject *)self);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3290 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3291
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3292 LOCAL(PyObject*)
83890
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3293 expat_parse(XMLParserObject* self, const char* data, int data_len, int final)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3294 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3295 int ok;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3296
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3297 ok = EXPAT(Parse)(self->parser, data, data_len, final);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3298
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3299 if (PyErr_Occurred())
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3300 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3301
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3302 if (!ok) {
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3303 expat_set_error(
75722
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
3304 EXPAT(GetErrorCode)(self->parser),
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3305 EXPAT(GetErrorLineNumber)(self->parser),
75722
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
3306 EXPAT(GetErrorColumnNumber)(self->parser),
b76fa310e73d Issue #14207: the ParseError exception raised by _elementtree was made
Eli Bendersky <eliben@gmail.com>
parents: 75721
diff changeset
3307 NULL
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3308 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3309 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3310 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3311
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3312 Py_RETURN_NONE;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3313 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3314
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3315 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3316 xmlparser_close(XMLParserObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3317 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3318 /* end feeding data to parser */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3319
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3320 PyObject* res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3321 if (!PyArg_ParseTuple(args, ":close"))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3322 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3323
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3324 res = expat_parse(self, "", 0, 1);
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3325 if (!res)
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3326 return NULL;
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3327
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3328 if (TreeBuilder_CheckExact(self->target)) {
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3329 Py_DECREF(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3330 return treebuilder_done((TreeBuilderObject*) self->target);
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3331 } if (self->handle_close) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3332 Py_DECREF(res);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3333 return PyObject_CallFunction(self->handle_close, "");
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3334 } else
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3335 return res;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3336 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3337
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3338 static PyObject*
83890
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3339 xmlparser_feed(XMLParserObject* self, PyObject* arg)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3340 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3341 /* feed data to parser */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3342
83890
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3343 if (PyUnicode_Check(arg)) {
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3344 Py_ssize_t data_len;
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3345 const char *data = PyUnicode_AsUTF8AndSize(arg, &data_len);
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3346 if (data == NULL)
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3347 return NULL;
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3348 if (data_len > INT_MAX) {
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3349 PyErr_SetString(PyExc_OverflowError, "size does not fit in an int");
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3350 return NULL;
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3351 }
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3352 /* Explicitly set UTF-8 encoding. Return code ignored. */
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3353 (void)EXPAT(SetEncoding)(self->parser, "utf-8");
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3354 return expat_parse(self, data, (int)data_len, 0);
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3355 }
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3356 else {
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3357 Py_buffer view;
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3358 PyObject *res;
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3359 if (PyObject_GetBuffer(arg, &view, PyBUF_SIMPLE) < 0)
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3360 return NULL;
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3361 if (view.len > INT_MAX) {
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3362 PyBuffer_Release(&view);
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3363 PyErr_SetString(PyExc_OverflowError, "size does not fit in an int");
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3364 return NULL;
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3365 }
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3366 res = expat_parse(self, view.buf, (int)view.len, 0);
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3367 PyBuffer_Release(&view);
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3368 return res;
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3369 }
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3370 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3371
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3372 static PyObject*
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3373 xmlparser_parse(XMLParserObject* self, PyObject* args)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3374 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3375 /* (internal) parse until end of input stream */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3376
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3377 PyObject* reader;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3378 PyObject* buffer;
75721
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3379 PyObject* temp;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3380 PyObject* res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3381
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3382 PyObject* fileobj;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3383 if (!PyArg_ParseTuple(args, "O:_parse", &fileobj))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3384 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3385
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3386 reader = PyObject_GetAttrString(fileobj, "read");
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3387 if (!reader)
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3388 return NULL;
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
3389
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3390 /* read from open file object */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3391 for (;;) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3392
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3393 buffer = PyObject_CallFunction(reader, "i", 64*1024);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3394
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3395 if (!buffer) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3396 /* read failed (e.g. due to KeyboardInterrupt) */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3397 Py_DECREF(reader);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3398 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3399 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3400
75721
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3401 if (PyUnicode_CheckExact(buffer)) {
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3402 /* A unicode object is encoded into bytes using UTF-8 */
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3403 if (PyUnicode_GET_SIZE(buffer) == 0) {
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3404 Py_DECREF(buffer);
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3405 break;
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3406 }
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3407 temp = PyUnicode_AsEncodedString(buffer, "utf-8", "surrogatepass");
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3408 Py_DECREF(buffer);
75721
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3409 if (!temp) {
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3410 /* Propagate exception from PyUnicode_AsEncodedString */
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3411 Py_DECREF(reader);
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3412 return NULL;
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3413 }
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3414 buffer = temp;
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3415 }
7bdf5c96fdc0 Closes Issue #14246: _elementtree parser will now handle io.StringIO
Eli Bendersky <eliben@gmail.com>
parents: 75505
diff changeset
3416 else if (!PyBytes_CheckExact(buffer) || PyBytes_GET_SIZE(buffer) == 0) {
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3417 Py_DECREF(buffer);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3418 break;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3419 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3420
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3421 res = expat_parse(
47301
23ab586c427a Renamed PyString to PyBytes
Christian Heimes <christian@cheimes.de>
parents: 44742
diff changeset
3422 self, PyBytes_AS_STRING(buffer), PyBytes_GET_SIZE(buffer), 0
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3423 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3424
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3425 Py_DECREF(buffer);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3426
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3427 if (!res) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3428 Py_DECREF(reader);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3429 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3430 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3431 Py_DECREF(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3432
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3433 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3434
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3435 Py_DECREF(reader);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3436
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3437 res = expat_parse(self, "", 0, 1);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3438
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3439 if (res && TreeBuilder_CheckExact(self->target)) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3440 Py_DECREF(res);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3441 return treebuilder_done((TreeBuilderObject*) self->target);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3442 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3443
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3444 return res;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3445 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3446
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3447 static PyObject*
77279
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3448 xmlparser_doctype(XMLParserObject *self, PyObject *args)
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3449 {
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3450 Py_RETURN_NONE;
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3451 }
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3452
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3453 static PyObject*
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3454 xmlparser_setevents(XMLParserObject *self, PyObject* args)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3455 {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3456 /* activate element event reporting */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3457
39442
654c380cf8b9 Merged revisions 46753-51188 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 38673
diff changeset
3458 Py_ssize_t i;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3459 TreeBuilderObject* target;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3460
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3461 PyObject* events; /* event collector */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3462 PyObject* event_set = Py_None;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3463 if (!PyArg_ParseTuple(args, "O!|O:_setevents", &PyList_Type, &events,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3464 &event_set))
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3465 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3466
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3467 if (!TreeBuilder_CheckExact(self->target)) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3468 PyErr_SetString(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3469 PyExc_TypeError,
74903
65fc79fb4eb2 Issue #13988: cElementTree is deprecated and the _elementtree accelerator is automatically used whenever available.
Florent Xicluna <florent.xicluna@gmail.com>
parents: 74870
diff changeset
3470 "event handling only supported for ElementTree.TreeBuilder "
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3471 "targets"
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3472 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3473 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3474 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3475
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3476 target = (TreeBuilderObject*) self->target;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3477
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3478 Py_INCREF(events);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3479 Py_XDECREF(target->events);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3480 target->events = events;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3481
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3482 /* clear out existing events */
79385
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3483 Py_CLEAR(target->start_event_obj);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3484 Py_CLEAR(target->end_event_obj);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3485 Py_CLEAR(target->start_ns_event_obj);
f9224f23f473 Sanitize and modernize some of the _elementtree code (see issue #16089).
Antoine Pitrou <solipsis@pitrou.net>
parents: 79065
diff changeset
3486 Py_CLEAR(target->end_ns_event_obj);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3487
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3488 if (event_set == Py_None) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3489 /* default is "end" only */
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3490 target->end_event_obj = PyUnicode_FromString("end");
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3491 Py_RETURN_NONE;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3492 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3493
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3494 if (!PyTuple_Check(event_set)) /* FIXME: handle arbitrary sequences */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3495 goto error;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3496
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3497 for (i = 0; i < PyTuple_GET_SIZE(event_set); i++) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3498 PyObject* item = PyTuple_GET_ITEM(event_set, i);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3499 char* event;
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3500 if (PyUnicode_Check(item)) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3501 event = _PyUnicode_AsString(item);
59893
2d6178480cc7 Fix a crash in _elementtree related to lone unicode surrogates.
Victor Stinner <victor.stinner@haypocalc.com>
parents: 59601
diff changeset
3502 if (event == NULL)
2d6178480cc7 Fix a crash in _elementtree related to lone unicode surrogates.
Victor Stinner <victor.stinner@haypocalc.com>
parents: 59601
diff changeset
3503 goto error;
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3504 } else if (PyBytes_Check(item))
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3505 event = PyBytes_AS_STRING(item);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3506 else {
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3507 goto error;
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3508 }
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3509 if (strcmp(event, "start") == 0) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3510 Py_INCREF(item);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3511 target->start_event_obj = item;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3512 } else if (strcmp(event, "end") == 0) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3513 Py_INCREF(item);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3514 Py_XDECREF(target->end_event_obj);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3515 target->end_event_obj = item;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3516 } else if (strcmp(event, "start-ns") == 0) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3517 Py_INCREF(item);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3518 Py_XDECREF(target->start_ns_event_obj);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3519 target->start_ns_event_obj = item;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3520 EXPAT(SetNamespaceDeclHandler)(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3521 self->parser,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3522 (XML_StartNamespaceDeclHandler) expat_start_ns_handler,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3523 (XML_EndNamespaceDeclHandler) expat_end_ns_handler
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3524 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3525 } else if (strcmp(event, "end-ns") == 0) {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3526 Py_INCREF(item);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3527 Py_XDECREF(target->end_ns_event_obj);
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3528 target->end_ns_event_obj = item;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3529 EXPAT(SetNamespaceDeclHandler)(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3530 self->parser,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3531 (XML_StartNamespaceDeclHandler) expat_start_ns_handler,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3532 (XML_EndNamespaceDeclHandler) expat_end_ns_handler
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3533 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3534 } else {
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3535 PyErr_Format(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3536 PyExc_ValueError,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3537 "unknown event '%s'", event
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3538 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3539 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3540 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3541 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3542
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3543 Py_RETURN_NONE;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3544
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3545 error:
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3546 PyErr_SetString(
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3547 PyExc_TypeError,
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3548 "invalid event tuple"
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3549 );
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3550 return NULL;
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3551 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3552
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3553 static PyMethodDef xmlparser_methods[] = {
83890
7781ccae7b9a Issue #16986: ElementTree now correctly parses a string input not only when
Serhiy Storchaka <storchaka@gmail.com>
parents: 83849
diff changeset
3554 {"feed", (PyCFunction) xmlparser_feed, METH_O},
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3555 {"close", (PyCFunction) xmlparser_close, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3556 {"_parse", (PyCFunction) xmlparser_parse, METH_VARARGS},
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3557 {"_setevents", (PyCFunction) xmlparser_setevents, METH_VARARGS},
77279
6f9bfcc1896f Issue #14007: implement doctype() method calling in XMLParser of _elementtree.
Eli Bendersky <eliben@gmail.com>
parents: 77278
diff changeset
3558 {"doctype", (PyCFunction) xmlparser_doctype, METH_VARARGS},
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3559 {NULL, NULL}
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3560 };
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3561
68804
d0fe7489c4cc _elementtree.c: remove trailing spaces
Victor Stinner <victor.stinner@haypocalc.com>
parents: 66799
diff changeset
3562 static PyObject*
48414
4025f638911f #3247: Get rid of Py_FindMethod:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents: 47580
diff changeset
3563 xmlparser_getattro(XMLParserObject* self, PyObject* nameobj)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3564 {
66799
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3565 if (PyUnicode_Check(nameobj)) {
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3566 PyObject* res;
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3567 if (PyUnicode_CompareWithASCIIString(nameobj, "entity") == 0)
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3568 res = self->entity;
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3569 else if (PyUnicode_CompareWithASCIIString(nameobj, "target") == 0)
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3570 res = self->target;
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3571 else if (PyUnicode_CompareWithASCIIString(nameobj, "version") == 0) {
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3572 return PyUnicode_FromFormat(
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3573 "Expat %d.%d.%d", XML_MAJOR_VERSION,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3574 XML_MINOR_VERSION, XML_MICRO_VERSION);
66799
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3575 }
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3576 else
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3577 goto generic;
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3578
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3579 Py_INCREF(res);
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3580 return res;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3581 }
66799
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3582 generic:
50d170bb71c7 Issue #6697: Fixed instances of _PyUnicode_AsString() result not checked for NULL
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 66664
diff changeset
3583 return PyObject_GenericGetAttr((PyObject*) self, nameobj);
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3584 }
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3585
37144
91dd4d44d3bc Finish getting rid of statichere/staticforward
Neal Norwitz <nnorwitz@gmail.com>
parents: 36954
diff changeset
3586 static PyTypeObject XMLParser_Type = {
42334
e70cdce0e8b2 Merged revisions 56467-56482 via svnmerge from
Martin v. Löwis <martin@v.loewis.de>
parents: 41782
diff changeset
3587 PyVarObject_HEAD_INIT(NULL, 0)
81359
8d6dadfecf22 Issue #16076: make _elementtree.Element pickle-able in a way that is compatible
Eli Bendersky <eliben@gmail.com>
parents: 81296
diff changeset
3588 "xml.etree.ElementTree.XMLParser", sizeof(XMLParserObject), 0,
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3589 /* methods */
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3590 (destructor)xmlparser_dealloc, /* tp_dealloc */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3591 0, /* tp_print */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3592 0, /* tp_getattr */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3593 0, /* tp_setattr */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3594 0, /* tp_reserved */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3595 0, /* tp_repr */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3596 0, /* tp_as_number */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3597 0, /* tp_as_sequence */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3598 0, /* tp_as_mapping */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3599 0, /* tp_hash */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3600 0, /* tp_call */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3601 0, /* tp_str */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3602 (getattrofunc)xmlparser_getattro, /* tp_getattro */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3603 0, /* tp_setattro */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3604 0, /* tp_as_buffer */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3605 Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_GC,
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3606 /* tp_flags */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3607 0, /* tp_doc */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3608 (traverseproc)xmlparser_gc_traverse, /* tp_traverse */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3609 (inquiry)xmlparser_gc_clear, /* tp_clear */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3610 0, /* tp_richcompare */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3611 0, /* tp_weaklistoffset */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3612 0, /* tp_iter */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3613 0, /* tp_iternext */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3614 xmlparser_methods, /* tp_methods */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3615 0, /* tp_members */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3616 0, /* tp_getset */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3617 0, /* tp_base */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3618 0, /* tp_dict */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3619 0, /* tp_descr_get */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3620 0, /* tp_descr_set */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3621 0, /* tp_dictoffset */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3622 (initproc)xmlparser_init, /* tp_init */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3623 PyType_GenericAlloc, /* tp_alloc */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3624 xmlparser_new, /* tp_new */
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3625 0, /* tp_free */
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3626 };
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3627
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3628 #endif
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3629
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3630 /* ==================================================================== */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3631 /* python module interface */
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3632
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3633 static PyMethodDef _functions[] = {
81296
c1fc6b6d1cfc The get() and iter() are now able to accept keyword arguments.
Eli Bendersky <eliben@gmail.com>
parents: 79460
diff changeset
3634 {"SubElement", (PyCFunction) subelement, METH_VARARGS | METH_KEYWORDS},
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3635 {NULL, NULL}
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3636 };
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3637
47580
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
3638
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
3639 static struct PyModuleDef _elementtreemodule = {
63924
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3640 PyModuleDef_HEAD_INIT,
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3641 "_elementtree",
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3642 NULL,
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3643 -1,
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3644 _functions,
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3645 NULL,
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3646 NULL,
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3647 NULL,
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3648 NULL
47580
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
3649 };
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
3650
40528
bce7e4a926a9 Cruft removal:
Neal Norwitz <nnorwitz@gmail.com>
parents: 39610
diff changeset
3651 PyMODINIT_FUNC
47580
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
3652 PyInit__elementtree(void)
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3653 {
77431
652d148bdc1d Replace the iter/itertext methods of Element in _elementtree with true C implementations, instead of the bootstrapped Python code. In addition to being cleaner (removing the last remains of the bootstrapping code in _elementtree), this gives a 10x performance boost for iter() on large documents.
Eli Bendersky <eliben@gmail.com>
parents: 77313
diff changeset
3654 PyObject *m, *temp;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3655
48414
4025f638911f #3247: Get rid of Py_FindMethod:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents: 47580
diff changeset
3656 /* Initialize object types */
84714
cd4c9d4bd88f #18480: Add missing PyType_Ready call to _elementtree extension
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 83919
diff changeset
3657 if (PyType_Ready(&ElementIter_Type) < 0)
cd4c9d4bd88f #18480: Add missing PyType_Ready call to _elementtree extension
Ronald Oussoren <ronaldoussoren@mac.com>
parents: 83919
diff changeset
3658 return NULL;
48414
4025f638911f #3247: Get rid of Py_FindMethod:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents: 47580
diff changeset
3659 if (PyType_Ready(&TreeBuilder_Type) < 0)
63924
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3660 return NULL;
48414
4025f638911f #3247: Get rid of Py_FindMethod:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents: 47580
diff changeset
3661 if (PyType_Ready(&Element_Type) < 0)
63924
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3662 return NULL;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3663 #if defined(USE_EXPAT)
48414
4025f638911f #3247: Get rid of Py_FindMethod:
Amaury Forgeot d'Arc <amauryfa@gmail.com>
parents: 47580
diff changeset
3664 if (PyType_Ready(&XMLParser_Type) < 0)
63924
9108e7dcd7d8 Issue #2443: Added a new macro, Py_VA_COPY, which is equivalent to C99
Alexander Belopolsky <alexander.belopolsky@gmail.com>
parents: 59893
diff changeset
3665 return NULL;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3666 #endif
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3667
47580
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
3668 m = PyModule_Create(&_elementtreemodule);
36954
db5e720b0cef merged with cElementTree development trunk (1.0.6 snapshot):
Fredrik Lundh <fredrik@pythonware.com>
parents: 36684
diff changeset
3669 if (!m)
47580
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
3670 return NULL;
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
3671
76110
1ddf58262706 Replace bootstrap imports with real C API calls.
Eli Bendersky <eliben@gmail.com>
parents: 76101
diff changeset
3672 if (!(temp = PyImport_ImportModule("copy")))
47580
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
3673 return NULL;
76110
1ddf58262706 Replace bootstrap imports with real C API calls.
Eli Bendersky <eliben@gmail.com>
parents: 76101
diff changeset
3674 elementtree_deepcopy_obj = PyObject_GetAttrString(temp, "deepcopy");
1ddf58262706 Replace bootstrap imports with real C API calls.
Eli Bendersky <eliben@gmail.com>
parents: 76101
diff changeset
3675 Py_XDECREF(temp);
1ddf58262706 Replace bootstrap imports with real C API calls.
Eli Bendersky <eliben@gmail.com>
parents: 76101
diff changeset
3676
1ddf58262706 Replace bootstrap imports with real C API calls.
Eli Bendersky <eliben@gmail.com>
parents: 76101
diff changeset
3677 if (!(elementpath_obj = PyImport_ImportModule("xml.etree.ElementPath")))
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3678 return NULL;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3679
77278
cf9c379a9859 We're always building _elementtree with USE_PYEXPAT_CAPI, so the #ifdefs in
Eli Bendersky <eliben@gmail.com>
parents: 77275
diff changeset
3680 /* link against pyexpat */
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3681 expat_capi = PyCapsule_Import(PyExpat_CAPSULE_NAME, 0);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3682 if (expat_capi) {
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3683 /* check that it's usable */
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3684 if (strcmp(expat_capi->magic, PyExpat_CAPI_MAGIC) != 0 ||
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3685 expat_capi->size < sizeof(struct PyExpat_CAPI) ||
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3686 expat_capi->MAJOR_VERSION != XML_MAJOR_VERSION ||
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3687 expat_capi->MINOR_VERSION != XML_MINOR_VERSION ||
78220
c8534d55c5e6 Raise ImportError if pyexpat's version is incompatible
Eli Bendersky <eliben@gmail.com>
parents: 78152
diff changeset
3688 expat_capi->MICRO_VERSION != XML_MICRO_VERSION) {
c8534d55c5e6 Raise ImportError if pyexpat's version is incompatible
Eli Bendersky <eliben@gmail.com>
parents: 78152
diff changeset
3689 PyErr_SetString(PyExc_ImportError,
c8534d55c5e6 Raise ImportError if pyexpat's version is incompatible
Eli Bendersky <eliben@gmail.com>
parents: 78152
diff changeset
3690 "pyexpat version is incompatible");
c8534d55c5e6 Raise ImportError if pyexpat's version is incompatible
Eli Bendersky <eliben@gmail.com>
parents: 78152
diff changeset
3691 return NULL;
c8534d55c5e6 Raise ImportError if pyexpat's version is incompatible
Eli Bendersky <eliben@gmail.com>
parents: 78152
diff changeset
3692 }
c8534d55c5e6 Raise ImportError if pyexpat's version is incompatible
Eli Bendersky <eliben@gmail.com>
parents: 78152
diff changeset
3693 } else {
c8534d55c5e6 Raise ImportError if pyexpat's version is incompatible
Eli Bendersky <eliben@gmail.com>
parents: 78152
diff changeset
3694 return NULL;
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3695 }
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3696
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3697 elementtree_parseerror_obj = PyErr_NewException(
74903
65fc79fb4eb2 Issue #13988: cElementTree is deprecated and the _elementtree accelerator is automatically used whenever available.
Florent Xicluna <florent.xicluna@gmail.com>
parents: 74870
diff changeset
3698 "xml.etree.ElementTree.ParseError", PyExc_SyntaxError, NULL
59601
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3699 );
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3700 Py_INCREF(elementtree_parseerror_obj);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3701 PyModule_AddObject(m, "ParseError", elementtree_parseerror_obj);
7a18c2762886 Merged revisions 78838-78839,78917,78919,78934,78937 via svnmerge from
Florent Xicluna <florent.xicluna@gmail.com>
parents: 53816
diff changeset
3702
75379
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
3703 Py_INCREF((PyObject *)&Element_Type);
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
3704 PyModule_AddObject(m, "Element", (PyObject *)&Element_Type);
ce1c26cbe5fb Issue #14128: Exposing Element as an actual type from _elementtree, rather than a factory function.
Eli Bendersky <eliben@gmail.com>
parents: 74903
diff changeset
3705
77226
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
3706 Py_INCREF((PyObject *)&TreeBuilder_Type);
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
3707 PyModule_AddObject(m, "TreeBuilder", (PyObject *)&TreeBuilder_Type);
717632ae7b3f Issue #14007: make TreeBuilder an actual type exposed from _elementtree, and subclassable.
Eli Bendersky <eliben@gmail.com>
parents: 77217
diff changeset
3708
77275
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3709 #if defined(USE_EXPAT)
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3710 Py_INCREF((PyObject *)&XMLParser_Type);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3711 PyModule_AddObject(m, "XMLParser", (PyObject *)&XMLParser_Type);
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3712 #endif
a29ae1c2b8b2 Issue #14007: make XMLParser a real subclassable type exported from _elementtree. +cleanups
Eli Bendersky <eliben@gmail.com>
parents: 77246
diff changeset
3713
47580
94f64f11fdd0 Implement PEP 3121: new module initialization and finalization API.
Martin v. Löwis <martin@v.loewis.de>
parents: 47301
diff changeset
3714 return m;
36050
6586cd9920e7 updating to cElementTree 1.0.5 (step 2 of 3)
Fredrik Lundh <fredrik@pythonware.com>
parents:
diff changeset
3715 }