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- #ifndef Py_CLASSOBJECT_H
- #define Py_CLASSOBJECT_H
- #ifdef __cplusplus
- extern "C" {
- #endif
-
- /***********************************************************
- Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
- The Netherlands.
-
- All Rights Reserved
-
- Permission to use, copy, modify, and distribute this software and its
- documentation for any purpose and without fee is hereby granted,
- provided that the above copyright notice appear in all copies and that
- both that copyright notice and this permission notice appear in
- supporting documentation, and that the names of Stichting Mathematisch
- Centrum or CWI or Corporation for National Research Initiatives or
- CNRI not be used in advertising or publicity pertaining to
- distribution of the software without specific, written prior
- permission.
-
- While CWI is the initial source for this software, a modified version
- is made available by the Corporation for National Research Initiatives
- (CNRI) at the Internet address ftp://ftp.python.org.
-
- STICHTING MATHEMATISCH CENTRUM AND CNRI DISCLAIM ALL WARRANTIES WITH
- REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF
- MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH
- CENTRUM OR CNRI BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
- DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- PERFORMANCE OF THIS SOFTWARE.
-
- ******************************************************************/
-
- /* Class object interface */
-
- #ifdef WITH_THREAD
- #include "thread.h"
- #else
- #define get_thread_ident() 1L
- #endif
-
- /* Revealing some structures (not for general use) */
-
- typedef struct {
- PyObject_HEAD
- PyObject *cl_bases; /* A tuple of class objects */
- PyObject *cl_dict; /* A dictionary */
- PyObject *cl_name; /* A string */
- /* The following three are functions or NULL */
- PyObject *cl_getattr;
- PyObject *cl_setattr;
- PyObject *cl_delattr;
- } PyClassObject;
-
- typedef struct {
- PyObject_HEAD
- PyClassObject *in_class; /* The class object */
- PyObject *in_dict; /* A dictionary */
- } PyInstanceObject;
-
- extern DL_IMPORT(PyTypeObject) PyClass_Type, PyInstance_Type, PyMethod_Type;
-
- #define PyClass_Check(op) ((op)->ob_type == &PyClass_Type)
- #define PyInstance_Check(op) ((op)->ob_type == &PyInstance_Type)
- #define PyMethod_Check(op) ((op)->ob_type == &PyMethod_Type)
-
- extern PyObject *PyClass_New Py_PROTO((PyObject *, PyObject *, PyObject *));
- extern PyObject *PyInstance_New Py_PROTO((PyObject *, PyObject *, PyObject *));
- extern PyObject *PyMethod_New Py_PROTO((PyObject *, PyObject *, PyObject *));
-
- extern PyObject *PyMethod_Function Py_PROTO((PyObject *));
- extern PyObject *PyMethod_Self Py_PROTO((PyObject *));
- extern PyObject *PyMethod_Class Py_PROTO((PyObject *));
-
- extern int PyClass_IsSubclass Py_PROTO((PyObject *, PyObject *));
-
- extern PyObject *PyInstance_DoBinOp
- Py_PROTO((PyObject *, PyObject *,
- char *, char *,
- PyObject * (*) Py_PROTO((PyObject *, PyObject *)) ));
-
- #ifdef __cplusplus
- }
- #endif
- #endif /* !Py_CLASSOBJECT_H */
-