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  3. <title>Objects/methodobject.c</title>
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    8. 

  8. <a name='TOP'><h2><a href='../mains.html'>root</a>/<a href='../files/3391.html'>Objects</a>/methodobject.c</h2>
    9. 

  9. <i><font color='green'>/* [&lt;][&gt;]<a href='#L17'>[^]</a><a href='#L312'>[v]</a>[top]<a href='#BOTTOM'>[bottom]</a><a href='../mains.html'>[index]</a><a href='../help.html'>[help]</a> */</font></i>
    10. 

  10. <hr>
    11. 

  11. <h2>DEFINITIONS</h2>
    12. 

  12. This source file includes following definitions.
    13. 

  13. <ol>
    14. 

  14. <li><a href='#L17' title='Defined at 17.'>PyCFunction_NewEx</a>
    15. 

  15. <li><a href='#L41' title='Defined at 41.'>PyCFunction_GetFunction</a>
    16. 

  16. <li><a href='#L51' title='Defined at 51.'>PyCFunction_GetSelf</a>
    17. 

  17. <li><a href='#L61' title='Defined at 61.'>PyCFunction_GetFlags</a>
    18. 

  18. <li><a href='#L71' title='Defined at 71.'>PyCFunction_Call</a>
    19. 

  19. <li><a href='#L122' title='Defined at 122.'>meth_dealloc</a>
    20. 

  20. <li><a href='#L138' title='Defined at 138.'>meth_get__doc__</a>
    21. 

  21. <li><a href='#L149' title='Defined at 149.'>meth_get__name__</a>
    22. 

  22. <li><a href='#L155' title='Defined at 155.'>meth_traverse</a>
    23. 

  23. <li><a href='#L163' title='Defined at 163.'>meth_get__self__</a>
    24. 

  24. <li><a href='#L189' title='Defined at 189.'>meth_repr</a>
    25. 

  25. <li><a href='#L201' title='Defined at 201.'>meth_richcompare</a>
    26. 

  26. <li><a href='#L228' title='Defined at 228.'>meth_hash</a>
    27. 

  27. <li><a href='#L286' title='Defined at 286.'>PyCFunction_ClearFreeList</a>
    28. 

  28. <li><a href='#L301' title='Defined at 301.'>PyCFunction_Fini</a>
    29. 

  29. <li><a href='#L312' title='Defined at 312.'>PyAPI_FUNC</a>
    30. 

  30. </ol>
    31. 

  31. <hr>
    32. 

  32. <pre>
    33. 

  33. <a name='L1'>
    34. 

  34. <a name='L2'><i><font color='green'>/* Method object implementation */</font></i>
    35. 

  35. <a name='L3'>
    36. 

  36. <a name='L4'><font color='darkred'>#include</font> "<a href='570.html'>Python.h</a>"
    37. 

  37. <a name='L5'><font color='darkred'>#include</font> "<a href='577.html'>structmember.h</a>"
    38. 

  38. <a name='L6'>
    39. 

  39. <a name='L7'><i><font color='green'>/* Free list for method objects to safe malloc/free overhead</font></i>
    40. 

  40. <a name='L8'><i><font color='green'> * The m_self element is used to chain the objects.</font></i>
    41. 

  41. <a name='L9'><i><font color='green'> */</font></i>
    42. 

  42. <a name='L10'><b>static</b> PyCFunctionObject *free_list = <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>;
    43. 

  43. <a name='L11'><b>static</b> <b>int</b> numfree = 0;
    44. 

  44. <a name='L12'><font color='darkred'>#ifndef</font> <a href='../S/2801.html#L13' title='Defined at 13 in Objects/methodobject.c.'>PyCFunction_MAXFREELIST</a>
    45. 

  45. <a name='L13'><font color='darkred'>#define</font> <a href='../R/2604.html' title='Multiple refered from 2 places.'>PyCFunction_MAXFREELIST</a> 256
    46. 

  46. <a name='L14'><font color='darkred'>#endif</font>
    47. 

  47. <a name='L15'>
    48. 

  48. <a name='L16'><a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *
    49. 

  49. <a name='L17'><a href='../R/2606.html' title='Multiple refered from 3 places.'>PyCFunction_NewEx</a>(PyMethodDef *ml, PyObject *self, PyObject *module)
    50. 

  50. <a name='L18'><font color='red'>{</font>
    51. 

  51. <a name='L19'>    PyCFunctionObject *op;
    52. 

  52. <a name='L20'>    op = free_list;
    53. 

  53. <a name='L21'>    <b>if</b> (op != <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>) <font color='red'>{</font>
    54. 

  54. <a name='L22'>        free_list = (PyCFunctionObject *)(op-&gt;m_self);
    55. 

  55. <a name='L23'>        PyObject_INIT(op, &amp;PyCFunction_Type);
    56. 

  56. <a name='L24'>        numfree--;
    57. 

  57. <a name='L25'>    <font color='red'>}</font>
    58. 

  58. <a name='L26'>    <b>else</b> <font color='red'>{</font>
    59. 

  59. <a name='L27'>        op = PyObject_GC_New(PyCFunctionObject, &amp;PyCFunction_Type);
    60. 

  60. <a name='L28'>        <b>if</b> (op == <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>)
    61. 

  61. <a name='L29'>            <b>return</b> <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>;
    62. 

  62. <a name='L30'>    <font color='red'>}</font>
    63. 

  63. <a name='L31'>    op-&gt;m_ml = ml;
    64. 

  64. <a name='L32'>    <a href='../S/544.html#L766' title='Defined at 766 in Include/object.h.'>Py_XINCREF</a>(self);
    65. 

  65. <a name='L33'>    op-&gt;m_self = self;
    66. 

  66. <a name='L34'>    <a href='../S/544.html#L766' title='Defined at 766 in Include/object.h.'>Py_XINCREF</a>(module);
    67. 

  67. <a name='L35'>    op-&gt;m_module = module;
    68. 

  68. <a name='L36'>    <a href='../S/545.html#L266' title='Defined at 266 in Include/objimpl.h.'>_PyObject_GC_TRACK</a>(op);
    69. 

  69. <a name='L37'>    <b>return</b> (<a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *)op;
    70. 

  70. <a name='L38'><font color='red'>}</font>
    71. 

  71. <a name='L39'>
    72. 

  72. <a name='L40'>PyCFunction
    73. 

  73. <a name='L41'><a href='../S/2576.html#L1182' title='Refered from 1182 in Modules/_json.c.'>PyCFunction_GetFunction</a>(PyObject *op)
    74. 

  74. <a name='L42'><font color='red'>{</font>
    75. 

  75. <a name='L43'>    <b>if</b> (!PyCFunction_Check(op)) <font color='red'>{</font>
    76. 

  76. <a name='L44'>        <a href='../D/3142.html' title='Multiple defined in 3 places.'>PyErr_BadInternalCall</a>();
    77. 

  77. <a name='L45'>        <b>return</b> <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>;
    78. 

  78. <a name='L46'>    <font color='red'>}</font>
    79. 

  79. <a name='L47'>    <b>return</b> ((PyCFunctionObject *)op) -&gt; m_ml -&gt; ml_meth;
    80. 

  80. <a name='L48'><font color='red'>}</font>
    81. 

  81. <a name='L49'>
    82. 

  82. <a name='L50'><a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *
    83. 

  83. <a name='L51'>PyCFunction_GetSelf(PyObject *op)
    84. 

  84. <a name='L52'><font color='red'>{</font>
    85. 

  85. <a name='L53'>    <b>if</b> (!PyCFunction_Check(op)) <font color='red'>{</font>
    86. 

  86. <a name='L54'>        <a href='../D/3142.html' title='Multiple defined in 3 places.'>PyErr_BadInternalCall</a>();
    87. 

  87. <a name='L55'>        <b>return</b> <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>;
    88. 

  88. <a name='L56'>    <font color='red'>}</font>
    89. 

  89. <a name='L57'>    <b>return</b> ((PyCFunctionObject *)op) -&gt; m_self;
    90. 

  90. <a name='L58'><font color='red'>}</font>
    91. 

  91. <a name='L59'>
    92. 

  92. <a name='L60'><b>int</b>
    93. 

  93. <a name='L61'>PyCFunction_GetFlags(PyObject *op)
    94. 

  94. <a name='L62'><font color='red'>{</font>
    95. 

  95. <a name='L63'>    <b>if</b> (!PyCFunction_Check(op)) <font color='red'>{</font>
    96. 

  96. <a name='L64'>        <a href='../D/3142.html' title='Multiple defined in 3 places.'>PyErr_BadInternalCall</a>();
    97. 

  97. <a name='L65'>        <b>return</b> -1;
    98. 

  98. <a name='L66'>    <font color='red'>}</font>
    99. 

  99. <a name='L67'>    <b>return</b> ((PyCFunctionObject *)op) -&gt; m_ml -&gt; ml_flags;
    100. 

  100. <a name='L68'><font color='red'>}</font>
    101. 

  101. <a name='L69'>
    102. 

  102. <a name='L70'><a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *
    103. 

  103. <a name='L71'><a href='../R/2600.html' title='Multiple refered from 4 places.'>PyCFunction_Call</a>(PyObject *func, PyObject *arg, PyObject *kw)
    104. 

  104. <a name='L72'><font color='red'>{</font>
    105. 

  105. <a name='L73'>    PyCFunctionObject* f = (PyCFunctionObject*)func;
    106. 

  106. <a name='L74'>    PyCFunction meth = PyCFunction_GET_FUNCTION(func);
    107. 

  107. <a name='L75'>    <a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *self = PyCFunction_GET_SELF(func);
    108. 

  108. <a name='L76'>    <a href='../D/4364.html' title='Multiple defined in 6 places.'>Py_ssize_t</a> size;
    109. 

  109. <a name='L77'>
    110. 

  110. <a name='L78'>    <b>switch</b> (PyCFunction_GET_FLAGS(func) &amp; ~(METH_CLASS | METH_STATIC | METH_COEXIST)) <font color='red'>{</font>
    111. 

  111. <a name='L79'>    <b>case</b> <a href='../S/2858.html#L633' title='Defined at 633 in PC/bdist_wininst/install.c.'>METH_VARARGS</a>:
    112. 

  112. <a name='L80'>        <b>if</b> (kw == <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a> || <a href='../S/2787.html#L1620' title='Defined at 1620 in Objects/dictobject.c.'>PyDict_Size</a>(kw) == 0)
    113. 

  113. <a name='L81'>            <b>return</b> (*meth)(self, <a href='../D/6730.html' title='Multiple defined in 2 places.'>arg</a>);
    114. 

  114. <a name='L82'>        <b>break</b>;
    115. 

  115. <a name='L83'>    <b>case</b> <a href='../S/2858.html#L633' title='Defined at 633 in PC/bdist_wininst/install.c.'>METH_VARARGS</a> | METH_KEYWORDS:
    116. 

  116. <a name='L84'>        <b>return</b> (*(PyCFunctionWithKeywords)meth)(self, <a href='../D/6730.html' title='Multiple defined in 2 places.'>arg</a>, kw);
    117. 

  117. <a name='L85'>    <b>case</b> <a href='../S/2858.html#L634' title='Defined at 634 in PC/bdist_wininst/install.c.'>METH_NOARGS</a>:
    118. 

  118. <a name='L86'>        <b>if</b> (kw == <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a> || <a href='../S/2787.html#L1620' title='Defined at 1620 in Objects/dictobject.c.'>PyDict_Size</a>(kw) == 0) <font color='red'>{</font>
    119. 

  119. <a name='L87'>            size = PyTuple_GET_SIZE(<a href='../D/6730.html' title='Multiple defined in 2 places.'>arg</a>);
    120. 

  120. <a name='L88'>            <b>if</b> (size == 0)
    121. 

  121. <a name='L89'>                <b>return</b> (*meth)(self, <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>);
    122. 

  122. <a name='L90'>            <a href='../S/3106.html#L600' title='Defined at 600 in Python/errors.c.'>PyErr_Format</a>(PyExc_TypeError,
    123. 

  123. <a name='L91'>                "%.200s() takes no arguments (%zd given)",
    124. 

  124. <a name='L92'>                f-&gt;m_ml-&gt;ml_name, size);
    125. 

  125. <a name='L93'>            <b>return</b> <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>;
    126. 

  126. <a name='L94'>        <font color='red'>}</font>
    127. 

  127. <a name='L95'>        <b>break</b>;
    128. 

  128. <a name='L96'>    <b>case</b> METH_O:
    129. 

  129. <a name='L97'>        <b>if</b> (kw == <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a> || <a href='../S/2787.html#L1620' title='Defined at 1620 in Objects/dictobject.c.'>PyDict_Size</a>(kw) == 0) <font color='red'>{</font>
    130. 

  130. <a name='L98'>            size = PyTuple_GET_SIZE(<a href='../D/6730.html' title='Multiple defined in 2 places.'>arg</a>);
    131. 

  131. <a name='L99'>            <b>if</b> (size == 1)
    132. 

  132. <a name='L100'>                <b>return</b> (*meth)(self, PyTuple_GET_ITEM(<a href='../D/6730.html' title='Multiple defined in 2 places.'>arg</a>, 0));
    133. 

  133. <a name='L101'>            <a href='../S/3106.html#L600' title='Defined at 600 in Python/errors.c.'>PyErr_Format</a>(PyExc_TypeError,
    134. 

  134. <a name='L102'>                "%.200s() takes exactly one argument (%zd given)",
    135. 

  135. <a name='L103'>                f-&gt;m_ml-&gt;ml_name, size);
    136. 

  136. <a name='L104'>            <b>return</b> <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>;
    137. 

  137. <a name='L105'>        <font color='red'>}</font>
    138. 

  138. <a name='L106'>        <b>break</b>;
    139. 

  139. <a name='L107'>    <b>default</b>:
    140. 

  140. <a name='L108'>        <a href='../S/3106.html#L122' title='Defined at 122 in Python/errors.c.'>PyErr_SetString</a>(PyExc_SystemError, "Bad call flags in "
    141. 

  141. <a name='L109'>                        "PyCFunction_Call. METH_OLDARGS is no "
    142. 

  142. <a name='L110'>                        "longer supported!");
    143. 

  143. <a name='L111'>
    144. 

  144. <a name='L112'>        <b>return</b> <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>;
    145. 

  145. <a name='L113'>    <font color='red'>}</font>
    146. 

  146. <a name='L114'>    <a href='../S/3106.html#L600' title='Defined at 600 in Python/errors.c.'>PyErr_Format</a>(PyExc_TypeError, "%.200s() takes no keyword arguments",
    147. 

  147. <a name='L115'>                 f-&gt;m_ml-&gt;ml_name);
    148. 

  148. <a name='L116'>    <b>return</b> <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>;
    149. 

  149. <a name='L117'><font color='red'>}</font>
    150. 

  150. <a name='L118'>
    151. 

  151. <a name='L119'><i><font color='green'>/* Methods (the standard built-in methods, that is) */</font></i>
    152. 

  152. <a name='L120'>
    153. 

  153. <a name='L121'><b>static</b> <b>void</b>
    154. 

  154. <a name='L122'><a href='../S/2801.html#L253' title='Refered from 253 in Objects/methodobject.c.'>meth_dealloc</a>(PyCFunctionObject *m)
    155. 

  155. <a name='L123'><font color='red'>{</font>
    156. 

  156. <a name='L124'>    <a href='../S/545.html#L281' title='Defined at 281 in Include/objimpl.h.'>_PyObject_GC_UNTRACK</a>(m);
    157. 

  157. <a name='L125'>    <a href='../S/544.html#L767' title='Defined at 767 in Include/object.h.'>Py_XDECREF</a>(m-&gt;m_self);
    158. 

  158. <a name='L126'>    <a href='../S/544.html#L767' title='Defined at 767 in Include/object.h.'>Py_XDECREF</a>(m-&gt;m_module);
    159. 

  159. <a name='L127'>    <b>if</b> (numfree &lt; <a href='../S/2801.html#L13' title='Defined at 13 in Objects/methodobject.c.'>PyCFunction_MAXFREELIST</a>) <font color='red'>{</font>
    160. 

  160. <a name='L128'>        m-&gt;m_self = (<a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *)free_list;
    161. 

  161. <a name='L129'>        free_list = m;
    162. 

  162. <a name='L130'>        numfree++;
    163. 

  163. <a name='L131'>    <font color='red'>}</font>
    164. 

  164. <a name='L132'>    <b>else</b> <font color='red'>{</font>
    165. 

  165. <a name='L133'>        <a href='../D/3617.html' title='Multiple defined in 2 places.'>PyObject_GC_Del</a>(m);
    166. 

  166. <a name='L134'>    <font color='red'>}</font>
    167. 

  167. <a name='L135'><font color='red'>}</font>
    168. 

  168. <a name='L136'>
    169. 

  169. <a name='L137'><b>static</b> <a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *
    170. 

  170. <a name='L138'><a href='../S/2801.html#L175' title='Refered from 175 in Objects/methodobject.c.'>meth_get__doc__</a>(PyCFunctionObject *m, <b>void</b> *closure)
    171. 

  171. <a name='L139'><font color='red'>{</font>
    172. 

  172. <a name='L140'>    <b>const</b> <b>char</b> *doc = m-&gt;m_ml-&gt;ml_doc;
    173. 

  173. <a name='L141'>
    174. 

  174. <a name='L142'>    <b>if</b> (doc != <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>)
    175. 

  175. <a name='L143'>        <b>return</b> <a href='../D/4012.html' title='Multiple defined in 3 places.'>PyUnicode_FromString</a>(doc);
    176. 

  176. <a name='L144'>    Py_INCREF(Py_None);
    177. 

  177. <a name='L145'>    <b>return</b> Py_None;
    178. 

  178. <a name='L146'><font color='red'>}</font>
    179. 

  179. <a name='L147'>
    180. 

  180. <a name='L148'><b>static</b> <a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *
    181. 

  181. <a name='L149'><a href='../S/2801.html#L176' title='Refered from 176 in Objects/methodobject.c.'>meth_get__name__</a>(PyCFunctionObject *m, <b>void</b> *closure)
    182. 

  182. <a name='L150'><font color='red'>{</font>
    183. 

  183. <a name='L151'>    <b>return</b> <a href='../D/4012.html' title='Multiple defined in 3 places.'>PyUnicode_FromString</a>(m-&gt;m_ml-&gt;ml_name);
    184. 

  184. <a name='L152'><font color='red'>}</font>
    185. 

  185. <a name='L153'>
    186. 

  186. <a name='L154'><b>static</b> <b>int</b>
    187. 

  187. <a name='L155'><a href='../S/2801.html#L270' title='Refered from 270 in Objects/methodobject.c.'>meth_traverse</a>(PyCFunctionObject *m, visitproc visit, <b>void</b> *arg)
    188. 

  188. <a name='L156'><font color='red'>{</font>
    189. 

  189. <a name='L157'>    Py_VISIT(m-&gt;m_self);
    190. 

  190. <a name='L158'>    Py_VISIT(m-&gt;m_module);
    191. 

  191. <a name='L159'>    <b>return</b> 0;
    192. 

  192. <a name='L160'><font color='red'>}</font>
    193. 

  193. <a name='L161'>
    194. 

  194. <a name='L162'><b>static</b> <a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *
    195. 

  195. <a name='L163'><a href='../S/2801.html#L177' title='Refered from 177 in Objects/methodobject.c.'>meth_get__self__</a>(PyCFunctionObject *m, <b>void</b> *closure)
    196. 

  196. <a name='L164'><font color='red'>{</font>
    197. 

  197. <a name='L165'>    <a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *self;
    198. 

  198. <a name='L166'>
    199. 

  199. <a name='L167'>    self = m-&gt;m_self;
    200. 

  200. <a name='L168'>    <b>if</b> (self == <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>)
    201. 

  201. <a name='L169'>        self = Py_None;
    202. 

  202. <a name='L170'>    Py_INCREF(self);
    203. 

  203. <a name='L171'>    <b>return</b> self;
    204. 

  204. <a name='L172'><font color='red'>}</font>
    205. 

  205. <a name='L173'>
    206. 

  206. <a name='L174'><b>static</b> <a href='../D/3272.html' title='Multiple defined in 2 places.'>PyGetSetDef</a> meth_getsets [] = <font color='red'>{</font>
    207. 

  207. <a name='L175'>    <font color='red'>{</font>"__doc__",  (getter)<a href='../S/2801.html#L138' title='Defined at 138 in Objects/methodobject.c.'>meth_get__doc__</a>,  <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>, <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a><font color='red'>}</font>,
    208. 

  208. <a name='L176'>    <font color='red'>{</font>"__name__", (getter)<a href='../S/2801.html#L149' title='Defined at 149 in Objects/methodobject.c.'>meth_get__name__</a>, <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>, <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a><font color='red'>}</font>,
    209. 

  209. <a name='L177'>    <font color='red'>{</font>"__self__", (getter)<a href='../S/2801.html#L163' title='Defined at 163 in Objects/methodobject.c.'>meth_get__self__</a>, <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>, <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a><font color='red'>}</font>,
    210. 

  210. <a name='L178'>    <font color='red'>{</font>0<font color='red'>}</font>
    211. 

  211. <a name='L179'><font color='red'>}</font>;
    212. 

  212. <a name='L180'>
    213. 

  213. <a name='L181'><font color='darkred'>#define</font> <a href='../R/2175.html' title='Multiple refered from 57 places.'>OFF</a>(x) <a href='../D/10194.html' title='Multiple defined in 2 places.'>offsetof</a>(PyCFunctionObject, x)
    214. 

  214. <a name='L182'>
    215. 

  215. <a name='L183'><b>static</b> <a href='../D/3506.html' title='Multiple defined in 2 places.'>PyMemberDef</a> meth_members[] = <font color='red'>{</font>
    216. 

  216. <a name='L184'>    <font color='red'>{</font>"__module__",    <a href='../S/577.html#L44' title='Defined at 44 in Include/structmember.h.'>T_OBJECT</a>,     <a href='../D/2402.html' title='Multiple defined in 16 places.'>OFF</a>(m_module), <a href='../S/577.html#L75' title='Defined at 75 in Include/structmember.h.'>PY_WRITE_RESTRICTED</a><font color='red'>}</font>,
    217. 

  217. <a name='L185'>    <font color='red'>{</font><a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a><font color='red'>}</font>
    218. 

  218. <a name='L186'><font color='red'>}</font>;
    219. 

  219. <a name='L187'>
    220. 

  220. <a name='L188'><b>static</b> <a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *
    221. 

  221. <a name='L189'><a href='../S/2801.html#L258' title='Refered from 258 in Objects/methodobject.c.'>meth_repr</a>(PyCFunctionObject *m)
    222. 

  222. <a name='L190'><font color='red'>{</font>
    223. 

  223. <a name='L191'>    <b>if</b> (m-&gt;m_self == <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a> || PyModule_Check(m-&gt;m_self))
    224. 

  224. <a name='L192'>        <b>return</b> <a href='../D/4008.html' title='Multiple defined in 3 places.'>PyUnicode_FromFormat</a>("&lt;built-in function %s&gt;",
    225. 

  225. <a name='L193'>                                   m-&gt;m_ml-&gt;ml_name);
    226. 

  226. <a name='L194'>    <b>return</b> <a href='../D/4008.html' title='Multiple defined in 3 places.'>PyUnicode_FromFormat</a>("&lt;built-in method %s of %s object at %p&gt;",
    227. 

  227. <a name='L195'>                               m-&gt;m_ml-&gt;ml_name,
    228. 

  228. <a name='L196'>                               m-&gt;m_self-&gt;ob_type-&gt;tp_name,
    229. 

  229. <a name='L197'>                               m-&gt;m_self);
    230. 

  230. <a name='L198'><font color='red'>}</font>
    231. 

  231. <a name='L199'>
    232. 

  232. <a name='L200'><b>static</b> <a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *
    233. 

  233. <a name='L201'><a href='../S/2801.html#L272' title='Refered from 272 in Objects/methodobject.c.'>meth_richcompare</a>(PyObject *self, PyObject *other, <b>int</b> op)
    234. 

  234. <a name='L202'><font color='red'>{</font>
    235. 

  235. <a name='L203'>    PyCFunctionObject *a, *<a href='../D/6949.html' title='Multiple defined in 12 places.'>b</a>;
    236. 

  236. <a name='L204'>    <a href='../D/3593.html' title='Multiple defined in 2 places.'>PyObject</a> *res;
    237. 

  237. <a name='L205'>    <b>int</b> eq;
    238. 

  238. <a name='L206'>
    239. 

  239. <a name='L207'>    <b>if</b> ((op != <a href='../S/546.html#L151' title='Defined at 151 in Include/opcode.h.'>Py_EQ</a> &amp;&amp; op != <a href='../S/546.html#L151' title='Defined at 151 in Include/opcode.h.'>Py_NE</a>) ||
    240. 

  240. <a name='L208'>        !PyCFunction_Check(self) ||
    241. 

  241. <a name='L209'>        !PyCFunction_Check(<a href='../S/2669.html#L1431' title='Defined at 1431 in Modules/expat/xmltok_impl.c.'>other</a>))
    242. 

  242. <a name='L210'>    <font color='red'>{</font>
    243. 

  243. <a name='L211'>        Py_INCREF(Py_NotImplemented);
    244. 

  244. <a name='L212'>        <b>return</b> Py_NotImplemented;
    245. 

  245. <a name='L213'>    <font color='red'>}</font>
    246. 

  246. <a name='L214'>    a = (PyCFunctionObject *)self;
    247. 

  247. <a name='L215'>    <a href='../D/6949.html' title='Multiple defined in 12 places.'>b</a> = (PyCFunctionObject *)<a href='../S/2669.html#L1431' title='Defined at 1431 in Modules/expat/xmltok_impl.c.'>other</a>;
    248. 

  248. <a name='L216'>    eq = a-&gt;m_self == <a href='../D/6949.html' title='Multiple defined in 12 places.'>b</a>-&gt;m_self;
    249. 

  249. <a name='L217'>    <b>if</b> (eq)
    250. 

  250. <a name='L218'>        eq = a-&gt;m_ml-&gt;ml_meth == <a href='../D/6949.html' title='Multiple defined in 12 places.'>b</a>-&gt;m_ml-&gt;ml_meth;
    251. 

  251. <a name='L219'>    <b>if</b> (op == <a href='../S/546.html#L151' title='Defined at 151 in Include/opcode.h.'>Py_EQ</a>)
    252. 

  252. <a name='L220'>        res = eq ? Py_True : Py_False;
    253. 

  253. <a name='L221'>    <b>else</b>
    254. 

  254. <a name='L222'>        res = eq ? Py_False : Py_True;
    255. 

  255. <a name='L223'>    Py_INCREF(res);
    256. 

  256. <a name='L224'>    <b>return</b> res;
    257. 

  257. <a name='L225'><font color='red'>}</font>
    258. 

  258. <a name='L226'>
    259. 

  259. <a name='L227'><b>static</b> <a href='../S/565.html#L186' title='Defined at 186 in Include/pyport.h.'>Py_hash_t</a>
    260. 

  260. <a name='L228'><a href='../S/2801.html#L262' title='Refered from 262 in Objects/methodobject.c.'>meth_hash</a>(PyCFunctionObject *a)
    261. 

  261. <a name='L229'><font color='red'>{</font>
    262. 

  262. <a name='L230'>    <a href='../S/565.html#L186' title='Defined at 186 in Include/pyport.h.'>Py_hash_t</a> x, y;
    263. 

  263. <a name='L231'>    <b>if</b> (a-&gt;m_self == <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>)
    264. 

  264. <a name='L232'>        x = 0;
    265. 

  265. <a name='L233'>    <b>else</b> <font color='red'>{</font>
    266. 

  266. <a name='L234'>        x = <a href='../S/2803.html#L758' title='Defined at 758 in Objects/object.c.'>PyObject_Hash</a>(a-&gt;m_self);
    267. 

  267. <a name='L235'>        <b>if</b> (x == -1)
    268. 

  268. <a name='L236'>            <b>return</b> -1;
    269. 

  269. <a name='L237'>    <font color='red'>}</font>
    270. 

  270. <a name='L238'>    y = <a href='../S/2803.html#L736' title='Defined at 736 in Objects/object.c.'>_Py_HashPointer</a>((<b>void</b>*)(a-&gt;m_ml-&gt;ml_meth));
    271. 

  271. <a name='L239'>    <b>if</b> (y == -1)
    272. 

  272. <a name='L240'>        <b>return</b> -1;
    273. 

  273. <a name='L241'>    x ^= y;
    274. 

  274. <a name='L242'>    <b>if</b> (x == -1)
    275. 

  275. <a name='L243'>        x = -2;
    276. 

  276. <a name='L244'>    <b>return</b> x;
    277. 

  277. <a name='L245'><font color='red'>}</font>
    278. 

  278. <a name='L246'>
    279. 

  279. <a name='L247'>
    280. 

  280. <a name='L248'><a href='../D/3899.html' title='Multiple defined in 3 places.'>PyTypeObject</a> PyCFunction_Type = <font color='red'>{</font>
    281. 

  281. <a name='L249'>    <a href='../D/4042.html' title='Multiple defined in 3 places.'>PyVarObject_HEAD_INIT</a>(&amp;PyType_Type, 0)
    282. 

  282. <a name='L250'>    "builtin_function_or_method",
    283. 

  283. <a name='L251'>    <b>sizeof</b>(PyCFunctionObject),
    284. 

  284. <a name='L252'>    0,
    285. 

  285. <a name='L253'>    (<a href='../D/8095.html' title='Multiple defined in 2 places.'>destructor</a>)<a href='../S/2801.html#L122' title='Defined at 122 in Objects/methodobject.c.'>meth_dealloc</a>,                   <i><font color='green'>/* tp_dealloc */</font></i>
    286. 

  286. <a name='L254'>    0,                                          <i><font color='green'>/* tp_print */</font></i>
    287. 

  287. <a name='L255'>    0,                                          <i><font color='green'>/* tp_getattr */</font></i>
    288. 

  288. <a name='L256'>    0,                                          <i><font color='green'>/* tp_setattr */</font></i>
    289. 

  289. <a name='L257'>    0,                                          <i><font color='green'>/* tp_reserved */</font></i>
    290. 

  290. <a name='L258'>    (reprfunc)<a href='../S/2801.html#L189' title='Defined at 189 in Objects/methodobject.c.'>meth_repr</a>,                        <i><font color='green'>/* tp_repr */</font></i>
    291. 

  291. <a name='L259'>    0,                                          <i><font color='green'>/* tp_as_number */</font></i>
    292. 

  292. <a name='L260'>    0,                                          <i><font color='green'>/* tp_as_sequence */</font></i>
    293. 

  293. <a name='L261'>    0,                                          <i><font color='green'>/* tp_as_mapping */</font></i>
    294. 

  294. <a name='L262'>    (hashfunc)<a href='../S/2801.html#L228' title='Defined at 228 in Objects/methodobject.c.'>meth_hash</a>,                        <i><font color='green'>/* tp_hash */</font></i>
    295. 

  295. <a name='L263'>    <a href='../S/2801.html#L71' title='Defined at 71 in Objects/methodobject.c.'>PyCFunction_Call</a>,                           <i><font color='green'>/* tp_call */</font></i>
    296. 

  296. <a name='L264'>    0,                                          <i><font color='green'>/* tp_str */</font></i>
    297. 

  297. <a name='L265'>    <a href='../S/2803.html#L1046' title='Defined at 1046 in Objects/object.c.'>PyObject_GenericGetAttr</a>,                    <i><font color='green'>/* tp_getattro */</font></i>
    298. 

  298. <a name='L266'>    0,                                          <i><font color='green'>/* tp_setattro */</font></i>
    299. 

  299. <a name='L267'>    0,                                          <i><font color='green'>/* tp_as_buffer */</font></i>
    300. 

  300. <a name='L268'>    Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC,<i><font color='green'>/* tp_flags */</font></i>
    301. 

  301. <a name='L269'>    0,                                          <i><font color='green'>/* tp_doc */</font></i>
    302. 

  302. <a name='L270'>    (traverseproc)<a href='../S/2801.html#L155' title='Defined at 155 in Objects/methodobject.c.'>meth_traverse</a>,                <i><font color='green'>/* tp_traverse */</font></i>
    303. 

  303. <a name='L271'>    0,                                          <i><font color='green'>/* tp_clear */</font></i>
    304. 

  304. <a name='L272'>    <a href='../S/2801.html#L201' title='Defined at 201 in Objects/methodobject.c.'>meth_richcompare</a>,                           <i><font color='green'>/* tp_richcompare */</font></i>
    305. 

  305. <a name='L273'>    0,                                          <i><font color='green'>/* tp_weaklistoffset */</font></i>
    306. 

  306. <a name='L274'>    0,                                          <i><font color='green'>/* tp_iter */</font></i>
    307. 

  307. <a name='L275'>    0,                                          <i><font color='green'>/* tp_iternext */</font></i>
    308. 

  308. <a name='L276'>    0,                                          <i><font color='green'>/* tp_methods */</font></i>
    309. 

  309. <a name='L277'>    meth_members,                               <i><font color='green'>/* tp_members */</font></i>
    310. 

  310. <a name='L278'>    meth_getsets,                               <i><font color='green'>/* tp_getset */</font></i>
    311. 

  311. <a name='L279'>    0,                                          <i><font color='green'>/* tp_base */</font></i>
    312. 

  312. <a name='L280'>    0,                                          <i><font color='green'>/* tp_dict */</font></i>
    313. 

  313. <a name='L281'><font color='red'>}</font>;
    314. 

  314. <a name='L282'>
    315. 

  315. <a name='L283'><i><font color='green'>/* Clear out the free list */</font></i>
    316. 

  316. <a name='L284'>
    317. 

  317. <a name='L285'><b>int</b>
    318. 

  318. <a name='L286'><a href='../R/2601.html' title='Multiple refered from 2 places.'>PyCFunction_ClearFreeList</a>(<b>void</b>)
    319. 

  319. <a name='L287'><font color='red'>{</font>
    320. 

  320. <a name='L288'>    <b>int</b> freelist_size = numfree;
    321. 

  321. <a name='L289'>
    322. 

  322. <a name='L290'>    <b>while</b> (free_list) <font color='red'>{</font>
    323. 

  323. <a name='L291'>        PyCFunctionObject *v = free_list;
    324. 

  324. <a name='L292'>        free_list = (PyCFunctionObject *)(v-&gt;m_self);
    325. 

  325. <a name='L293'>        <a href='../D/3617.html' title='Multiple defined in 2 places.'>PyObject_GC_Del</a>(v);
    326. 

  326. <a name='L294'>        numfree--;
    327. 

  327. <a name='L295'>    <font color='red'>}</font>
    328. 

  328. <a name='L296'>    <a href='../D/6814.html' title='Multiple defined in 2 places.'>assert</a>(numfree == 0);
    329. 

  329. <a name='L297'>    <b>return</b> freelist_size;
    330. 

  330. <a name='L298'><font color='red'>}</font>
    331. 

  331. <a name='L299'>
    332. 

  332. <a name='L300'><b>void</b>
    333. 

  333. <a name='L301'><a href='../S/3138.html#L497' title='Refered from 497 in Python/pythonrun.c.'>PyCFunction_Fini</a>(<b>void</b>)
    334. 

  334. <a name='L302'><font color='red'>{</font>
    335. 

  335. <a name='L303'>    (<b>void</b>)<a href='../S/2801.html#L286' title='Defined at 286 in Objects/methodobject.c.'>PyCFunction_ClearFreeList</a>();
    336. 

  336. <a name='L304'><font color='red'>}</font>
    337. 

  337. <a name='L305'>
    338. 

  338. <a name='L306'><i><font color='green'>/* PyCFunction_New() is now just a macro that calls PyCFunction_NewEx(),</font></i>
    339. 

  339. <a name='L307'><i><font color='green'>   but it's part of the API so we need to keep a function around that</font></i>
    340. 

  340. <a name='L308'><i><font color='green'>   existing C extensions can call.</font></i>
    341. 

  341. <a name='L309'><i><font color='green'>*/</font></i>
    342. 

  342. <a name='L310'>
    343. 

  343. <a name='L311'><font color='darkred'>#undef</font> <a href='../R/2605.html' title='Multiple refered from 13 places.'>PyCFunction_New</a>
    344. 

  344. <a name='L312'><a href='../R/2475.html' title='Multiple refered from 87 places.'>PyAPI_FUNC</a>(PyObject *) PyCFunction_New(PyMethodDef *, PyObject *);
    345. 

  345. <a name='L313'>
    346. 

  346. <a name='L314'>PyObject *
    347. 

  347. <a name='L315'>PyCFunction_New(PyMethodDef *ml, PyObject *self)
    348. 

  348. <a name='L316'><font color='red'>{</font>
    349. 

  349. <a name='L317'>    <b>return</b> <a href='../S/2801.html#L17' title='Defined at 17 in Objects/methodobject.c.'>PyCFunction_NewEx</a>(ml, self, <a href='../S/2891.html#L5' title='Defined at 5 in PC/os2emx/dllentry.c.'>NULL</a>);
    350. 

  350. <a name='L318'><font color='red'>}</font>
    351. 

  351. </pre>
    352. 

  352. <hr>
    353. 

  353. <a name='BOTTOM'>
    354. 

  354. <i><font color='green'>/* [&lt;][&gt;]<a href='#L17'>[^]</a><a href='#L312'>[v]</a><a href='#TOP'>[top]</a>[bottom]<a href='../mains.html'>[index]</a><a href='../help.html'>[help]</a> */</font></i>
    355. 

  355. </body>
    356. 

  356. </html>
    357. 

  357.