mirror of
https://github.com/python/cpython.git
synced 2024-11-24 18:34:43 +08:00
910d7d46dc
The descr changes moved the dispatch for calling objects from call_object() in ceval.c to PyObject_Call() in abstract.c. call_object() and the many functions it used in ceval.c were no longer used, but were not removed. Rename meth_call() as PyCFunction_Call() so that it can be called by the CALL_FUNCTION opcode in ceval.c. Also, fix error message that referred to PyEval_EvalCodeEx() by its old name eval_code2(). (I'll probably refer to it by its old name, too.)
71 lines
2.0 KiB
C
71 lines
2.0 KiB
C
|
|
/* Method object interface */
|
|
|
|
#ifndef Py_METHODOBJECT_H
|
|
#define Py_METHODOBJECT_H
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
extern DL_IMPORT(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 *);
|
|
|
|
extern DL_IMPORT(PyCFunction) PyCFunction_GetFunction(PyObject *);
|
|
extern DL_IMPORT(PyObject *) PyCFunction_GetSelf(PyObject *);
|
|
extern DL_IMPORT(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)
|
|
extern DL_IMPORT(PyObject *) PyCFunction_Call(PyObject *, PyObject *, PyObject *);
|
|
|
|
struct PyMethodDef {
|
|
char *ml_name;
|
|
PyCFunction ml_meth;
|
|
int ml_flags;
|
|
char *ml_doc;
|
|
};
|
|
typedef struct PyMethodDef PyMethodDef;
|
|
|
|
extern DL_IMPORT(PyObject *) Py_FindMethod(PyMethodDef[], PyObject *, char *);
|
|
|
|
extern DL_IMPORT(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 any other flag. */
|
|
#define METH_NOARGS 0x0004
|
|
#define METH_O 0x0008
|
|
|
|
typedef struct PyMethodChain {
|
|
PyMethodDef *methods; /* Methods of this type */
|
|
struct PyMethodChain *link; /* NULL or base type */
|
|
} PyMethodChain;
|
|
|
|
extern DL_IMPORT(PyObject *) Py_FindMethodInChain(PyMethodChain *, PyObject *,
|
|
char *);
|
|
|
|
typedef struct {
|
|
PyObject_HEAD
|
|
PyMethodDef *m_ml;
|
|
PyObject *m_self;
|
|
} PyCFunctionObject;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
#endif /* !Py_METHODOBJECT_H */
|