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83 lines
3 KiB
C
83 lines
3 KiB
C
#ifndef Py_CLASSOBJECT_H
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#define Py_CLASSOBJECT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/***********************************************************
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Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
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The Netherlands.
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All Rights Reserved
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation, and that the names of Stichting Mathematisch
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Centrum or CWI or Corporation for National Research Initiatives or
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CNRI not be used in advertising or publicity pertaining to
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distribution of the software without specific, written prior
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permission.
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While CWI is the initial source for this software, a modified version
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is made available by the Corporation for National Research Initiatives
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(CNRI) at the Internet address ftp://ftp.python.org.
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STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
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REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
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CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
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DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
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PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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PERFORMANCE OF THIS SOFTWARE.
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******************************************************************/
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/* Class object interface */
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/* Revealing some structures (not for general use) */
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typedef struct {
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PyObject_HEAD
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PyObject *cl_bases; /* A tuple of class objects */
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PyObject *cl_dict; /* A dictionary */
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PyObject *cl_name; /* A string */
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/* The following three are functions or NULL */
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PyObject *cl_getattr;
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PyObject *cl_setattr;
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PyObject *cl_delattr;
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} PyClassObject;
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typedef struct {
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PyObject_HEAD
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PyClassObject *in_class; /* The class object */
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PyObject *in_dict; /* A dictionary */
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} PyInstanceObject;
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extern DL_IMPORT(PyTypeObject) PyClass_Type, PyInstance_Type, PyMethod_Type;
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#define PyClass_Check(op) ((op)->ob_type == &PyClass_Type)
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#define PyInstance_Check(op) ((op)->ob_type == &PyInstance_Type)
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#define PyMethod_Check(op) ((op)->ob_type == &PyMethod_Type)
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extern PyObject *PyClass_New Py_PROTO((PyObject *, PyObject *, PyObject *));
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extern PyObject *PyInstance_New Py_PROTO((PyObject *, PyObject *, PyObject *));
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extern PyObject *PyMethod_New Py_PROTO((PyObject *, PyObject *, PyObject *));
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extern PyObject *PyMethod_Function Py_PROTO((PyObject *));
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extern PyObject *PyMethod_Self Py_PROTO((PyObject *));
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extern PyObject *PyMethod_Class Py_PROTO((PyObject *));
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extern int PyClass_IsSubclass Py_PROTO((PyObject *, PyObject *));
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extern PyObject *PyInstance_DoBinOp
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Py_PROTO((PyObject *, PyObject *,
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char *, char *,
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PyObject * (*) Py_PROTO((PyObject *, PyObject *)) ));
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_CLASSOBJECT_H */
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