Mercurial > cpython-lru_cache-weakref

annotate Modules/_typesmodule.c @ 44825:ef859cd754a7 legacy-trunk

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Fixed a wrong assumption in configure.in and Include/pyport.h. The is finite function is not called isfinite() but finite(). Sorry, my fault. :)
author Christian Heimes <christian@cheimes.de>
date Sun, 20 Jan 2008 14:28:28 +0000
parents e70cdce0e8b2
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* This extension module exposes some types that are only available at the
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2 * C level. It should not be used directly, but instead through the Python
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3 * level types modules, which imports this.
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4 */
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5
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6 #include "Python.h"
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7 #include "structmember.h"
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8
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9 typedef struct
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10 {
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11 PyObject_HEAD
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12 int member;
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13 } Helper;
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14
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15 static PyMemberDef helper_members[] = {
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16 { "member", T_INT, offsetof(Helper, member), READONLY,
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17 PyDoc_STR("A member descriptor")
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18 },
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19 { NULL }
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20 };
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21
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22 static PyObject *
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23 helper_getter(Helper *self, void *unused)
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24 {
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25 Py_RETURN_NONE;
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26 }
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27
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28 static PyGetSetDef helper_getset[] = {
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29 { "getter", (getter)helper_getter, NULL,
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30 PyDoc_STR("A getset descriptor"),
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31 },
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32 { NULL }
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33 };
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34
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35 static PyTypeObject HelperType = {
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36 PyVarObject_HEAD_INIT(NULL, 0)
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37 "_types.Helper", /* tp_name */
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38 sizeof(Helper), /* tp_basicsize */
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39 0, /* tp_itemsize */
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40 0, /* tp_dealloc */
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41 0, /* tp_print */
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42 0, /* tp_getattr */
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43 0, /* tp_setattr */
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44 0, /* tp_compare */
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45 0, /* 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_getattro */
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53 0, /* tp_setattro */
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54 0, /* tp_as_buffer */
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55 Py_TPFLAGS_DEFAULT, /* tp_flags */
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56 0, /* tp_doc */
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57 0, /* tp_traverse */
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58 0, /* tp_clear */
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59 0, /* tp_richcompare */
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60 0, /* tp_weaklistoffset */
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61 0, /* tp_iter */
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62 0, /* tp_iternext */
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63 0, /* tp_methods */
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64 helper_members, /* tp_members */
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65 helper_getset, /* tp_getset */
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66 0, /* tp_base */
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67 0, /* tp_dict */
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68 0, /* tp_descr_get */
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69 0, /* tp_descr_set */
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70 0, /* tp_dictoffset */
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71 0, /* tp_init */
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72 0, /* tp_alloc */
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73 0, /* tp_new */
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74 0, /* tp_free */
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75 };
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76
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77 PyMODINIT_FUNC
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78 init_types(void)
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79 {
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80 PyObject *m;
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81
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82 m = Py_InitModule3("_types", NULL, "A types module helper");
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83 if (!m)
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84 return;
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85
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86 if (PyType_Ready(&HelperType) < 0)
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87 return;
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88
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89 Py_INCREF(&HelperType);
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90 PyModule_AddObject(m, "Helper", (PyObject *)&HelperType);
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91 }
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93