mirror of
https://github.com/python/cpython.git
synced 2024-12-01 03:01:36 +01:00
77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
|
|
/* Method object interface */
|
|
|
|
#ifndef Py_METHODOBJECT_H
|
|
#define Py_METHODOBJECT_H
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
PyAPI_DATA(PyTypeObject) PyCFunction_Type;
|
|
|
|
#define PyCFunction_Check(op) ((op)->ob_type == &PyCFunction_Type)
|
|
|
|
typedef PyObject *(*PyCFunction)(PyObject *, PyObject *);
|
|
typedef PyObject *(*PyCFunctionWithKeywords)(PyObject *, PyObject *,
|
|
PyObject *);
|
|
typedef PyObject *(*PyNoArgsFunction)(PyObject *);
|
|
|
|
PyAPI_FUNC(PyCFunction) PyCFunction_GetFunction(PyObject *);
|
|
PyAPI_FUNC(PyObject *) PyCFunction_GetSelf(PyObject *);
|
|
PyAPI_FUNC(int) PyCFunction_GetFlags(PyObject *);
|
|
|
|
/* Macros for direct access to these values. Type checks are *not*
|
|
done, so use with care. */
|
|
#define PyCFunction_GET_FUNCTION(func) \
|
|
(((PyCFunctionObject *)func) -> m_ml -> ml_meth)
|
|
#define PyCFunction_GET_SELF(func) \
|
|
(((PyCFunctionObject *)func) -> m_self)
|
|
#define PyCFunction_GET_FLAGS(func) \
|
|
(((PyCFunctionObject *)func) -> m_ml -> ml_flags)
|
|
PyAPI_FUNC(PyObject *) PyCFunction_Call(PyObject *, PyObject *, PyObject *);
|
|
|
|
struct PyMethodDef {
|
|
char *ml_name;
|
|
PyCFunction ml_meth;
|
|
int ml_flags;
|
|
char *ml_doc;
|
|
};
|
|
typedef struct PyMethodDef PyMethodDef;
|
|
|
|
PyAPI_FUNC(PyObject *) Py_FindMethod(PyMethodDef[], PyObject *, char *);
|
|
|
|
PyAPI_FUNC(PyObject *) PyCFunction_New(PyMethodDef *, PyObject *);
|
|
|
|
/* Flag passed to newmethodobject */
|
|
#define METH_OLDARGS 0x0000
|
|
#define METH_VARARGS 0x0001
|
|
#define METH_KEYWORDS 0x0002
|
|
/* METH_NOARGS and METH_O must not be combined with the flags above. */
|
|
#define METH_NOARGS 0x0004
|
|
#define METH_O 0x0008
|
|
|
|
/* METH_CLASS and METH_STATIC are a little different; these control
|
|
the construction of methods for a class. These cannot be used for
|
|
functions in modules. */
|
|
#define METH_CLASS 0x0010
|
|
#define METH_STATIC 0x0020
|
|
|
|
typedef struct PyMethodChain {
|
|
PyMethodDef *methods; /* Methods of this type */
|
|
struct PyMethodChain *link; /* NULL or base type */
|
|
} PyMethodChain;
|
|
|
|
PyAPI_FUNC(PyObject *) Py_FindMethodInChain(PyMethodChain *, PyObject *,
|
|
char *);
|
|
|
|
typedef struct {
|
|
PyObject_HEAD
|
|
PyMethodDef *m_ml;
|
|
PyObject *m_self;
|
|
} PyCFunctionObject;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* !Py_METHODOBJECT_H */
|