cpython/Objects/typeobject.c

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/* Type object implementation */
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#include "Python.h"
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/* Type object implementation */
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static PyObject *
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type_getattr(PyTypeObject *t, char *name)
{
if (strcmp(name, "__name__") == 0)
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return PyString_FromString(t->tp_name);
if (strcmp(name, "__doc__") == 0) {
char *doc = t->tp_doc;
if (doc != NULL)
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return PyString_FromString(doc);
Py_INCREF(Py_None);
return Py_None;
}
if (strcmp(name, "__members__") == 0)
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return Py_BuildValue("[ss]", "__doc__", "__name__");
PyErr_SetString(PyExc_AttributeError, name);
return NULL;
}
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static PyObject *
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type_repr(PyTypeObject *v)
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{
char buf[100];
sprintf(buf, "<type '%.80s'>", v->tp_name);
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return PyString_FromString(buf);
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}
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PyTypeObject PyType_Type = {
PyObject_HEAD_INIT(&PyType_Type)
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0, /* Number of items for varobject */
"type", /* Name of this type */
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sizeof(PyTypeObject), /* Basic object size */
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0, /* Item size for varobject */
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0, /*tp_dealloc*/
0, /*tp_print*/
(getattrfunc)type_getattr, /*tp_getattr*/
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0, /*tp_setattr*/
0, /*tp_compare*/
(reprfunc)type_repr, /*tp_repr*/
0, /*tp_as_number*/
0, /*tp_as_sequence*/
0, /*tp_as_mapping*/
0, /*tp_hash*/
0, /*tp_call*/
0, /*tp_str*/
0, /*tp_xxx1*/
0, /*tp_xxx2*/
0, /*tp_xxx3*/
0, /*tp_xxx4*/
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"Define the behavior of a particular type of object.",
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};