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Guido van Rossuma3309961993-07-28 09:05:47 +00001#ifndef Py_METHODOBJECT_H
2#define Py_METHODOBJECT_H
3#ifdef __cplusplus
4extern "C" {
5#endif
6
Guido van Rossumf70e43a1991-02-19 12:39:46 +00007/***********************************************************
Guido van Rossum5799b521995-01-04 19:06:22 +00008Copyright 1991-1995 by Stichting Mathematisch Centrum, Amsterdam,
9The Netherlands.
Guido van Rossumf70e43a1991-02-19 12:39:46 +000010
11 All Rights Reserved
12
13Permission to use, copy, modify, and distribute this software and its
14documentation for any purpose and without fee is hereby granted,
15provided that the above copyright notice appear in all copies and that
16both that copyright notice and this permission notice appear in
17supporting documentation, and that the names of Stichting Mathematisch
18Centrum or CWI not be used in advertising or publicity pertaining to
19distribution of the software without specific, written prior permission.
20
21STICHTING MATHEMATISCH CENTRUM DISCLAIMS ALL WARRANTIES WITH REGARD TO
22THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
23FITNESS, IN NO EVENT SHALL STICHTING MATHEMATISCH CENTRUM BE LIABLE
24FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
25WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
26ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
27OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
28
29******************************************************************/
30
Guido van Rossum85a5fbb1990-10-14 12:07:46 +000031/* Method object interface */
32
Guido van Rossum051ab121995-02-27 10:17:52 +000033extern DL_IMPORT(PyTypeObject) PyCFunction_Type;
Guido van Rossum85a5fbb1990-10-14 12:07:46 +000034
Guido van Rossumcaa63801995-01-12 11:45:45 +000035#define PyCFunction_Check(op) ((op)->ob_type == &PyCFunction_Type)
Guido van Rossum85a5fbb1990-10-14 12:07:46 +000036
Guido van Rossumcaa63801995-01-12 11:45:45 +000037typedef PyObject *(*PyCFunction) Py_FPROTO((PyObject *, PyObject *));
Guido van Rossumbebdc371995-07-26 17:58:29 +000038typedef PyObject *(*PyCFunctionWithKeywords)
39 Py_FPROTO((PyObject *, PyObject *, PyObject *));
Guido van Rossum85a5fbb1990-10-14 12:07:46 +000040
Guido van Rossumcaa63801995-01-12 11:45:45 +000041extern PyCFunction PyCFunction_GetFunction Py_PROTO((PyObject *));
42extern PyObject *PyCFunction_GetSelf Py_PROTO((PyObject *));
Guido van Rossumbebdc371995-07-26 17:58:29 +000043extern int PyCFunction_GetFlags Py_PROTO((PyObject *));
Guido van Rossum3f5da241990-12-20 15:06:42 +000044
Guido van Rossumcaa63801995-01-12 11:45:45 +000045struct PyMethodDef {
46 char *ml_name;
47 PyCFunction ml_meth;
48 int ml_flags;
49 char *ml_doc;
Guido van Rossum3f5da241990-12-20 15:06:42 +000050};
Guido van Rossumcaa63801995-01-12 11:45:45 +000051typedef struct PyMethodDef PyMethodDef;
Guido van Rossum3f5da241990-12-20 15:06:42 +000052
Guido van Rossumcaa63801995-01-12 11:45:45 +000053extern PyObject *Py_FindMethod
54 Py_PROTO((PyMethodDef[], PyObject *, char *));
Guido van Rossum9dc8d0e1995-01-07 10:32:29 +000055
Guido van Rossumcaa63801995-01-12 11:45:45 +000056extern PyObject *PyCFunction_New
57 Py_PROTO((PyMethodDef *, PyObject *));
Guido van Rossuma3309961993-07-28 09:05:47 +000058
Guido van Rossum5799b521995-01-04 19:06:22 +000059/* Flag passed to newmethodobject */
60#define METH_VARARGS 0x0001
Guido van Rossumbebdc371995-07-26 17:58:29 +000061#define METH_KEYWORDS 0x0002
Guido van Rossum5799b521995-01-04 19:06:22 +000062
Guido van Rossum69785031995-01-26 22:58:48 +000063typedef struct PyMethodChain {
64 PyMethodDef *methods; /* Methods of this type */
65 struct PyMethodChain *link; /* NULL or base type */
66} PyMethodChain;
67
68extern PyObject *Py_FindMethodInChain
69 Py_PROTO((PyMethodChain *, PyObject *, char *));
70
Guido van Rossuma3309961993-07-28 09:05:47 +000071#ifdef __cplusplus
72}
73#endif
74#endif /* !Py_METHODOBJECT_H */