Mercurial > cpython-lru_cache-weakref

annotate Objects/typeobject.c @ 17581:c1937faabb23 2.1

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Added support for optional explanation parameter to the \versionadded macro. Refactored do_cmd_versionadded() and do_cmd_versionchanged() to do most of the work in a helper function, with the do_cmd_*() wrappers just supplying a portion of the replacement text.
author Fred Drake <fdrake@acm.org>
date Wed, 18 Apr 2001 17:29:14 +0000
parents 6f6f965c5e2d
children bbac2a6a5d16
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2 /* Type object implementation */
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4 #include "Python.h"
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6 /* Type object implementation */
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8 static PyObject *
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9 type_getattr(PyTypeObject *t, char *name)
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10 {
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11 if (strcmp(name, "__name__") == 0)
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12 return PyString_FromString(t->tp_name);
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13 if (strcmp(name, "__doc__") == 0) {
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14 char *doc = t->tp_doc;
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15 if (doc != NULL)
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16 return PyString_FromString(doc);
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17 Py_INCREF(Py_None);
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18 return Py_None;
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19 }
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20 if (strcmp(name, "__members__") == 0)
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21 return Py_BuildValue("[ss]", "__doc__", "__name__");
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22 PyErr_SetString(PyExc_AttributeError, name);
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23 return NULL;
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24 }
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26 static PyObject *
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27 type_repr(PyTypeObject *v)
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28 {
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29 char buf[100];
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30 sprintf(buf, "<type '%.80s'>", v->tp_name);
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31 return PyString_FromString(buf);
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32 }
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33
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34 PyTypeObject PyType_Type = {
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35 PyObject_HEAD_INIT(&PyType_Type)
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36 0, /* Number of items for varobject */
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37 "type", /* Name of this type */
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38 sizeof(PyTypeObject), /* Basic object size */
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39 0, /* Item size for varobject */
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40 0, /*tp_dealloc*/
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41 0, /*tp_print*/
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42 (getattrfunc)type_getattr, /*tp_getattr*/
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43 0, /*tp_setattr*/
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44 0, /*tp_compare*/
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45 (reprfunc)type_repr, /*tp_repr*/
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46 0, /*tp_as_number*/
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47 0, /*tp_as_sequence*/
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48 0, /*tp_as_mapping*/
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49 0, /*tp_hash*/
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50 0, /*tp_call*/
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51 0, /*tp_str*/
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52 0, /*tp_xxx1*/
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53 0, /*tp_xxx2*/
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54 0, /*tp_xxx3*/
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55 0, /*tp_xxx4*/
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56 "Define the behavior of a particular type of object.",
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57 };