mirror of
https://github.com/python/cpython.git
synced 2024-11-28 16:45:42 +01:00
83 lines
2.8 KiB
C
83 lines
2.8 KiB
C
#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 not be used in advertising or publicity pertaining to
|
|
distribution of the software without specific, written prior permission.
|
|
|
|
STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
|
|
THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
|
|
FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM 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 *));
|
|
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 */
|