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- /* Method object interface */
- #ifndef Py_METHODOBJECT_H
- #define Py_METHODOBJECT_H
- #ifdef __cplusplus
- extern "C" {
- #endif
- /* This is about the type 'builtin_function_or_method',
- not Python methods in user-defined classes. See classobject.h
- for the latter. */
- PyAPI_DATA(PyTypeObject) PyCFunction_Type;
- #define PyCFunction_CheckExact(op) Py_IS_TYPE(op, &PyCFunction_Type)
- #define PyCFunction_Check(op) PyObject_TypeCheck(op, &PyCFunction_Type)
- typedef PyObject *(*PyCFunction)(PyObject *, PyObject *);
- typedef PyObject *(*_PyCFunctionFast) (PyObject *, PyObject *const *, Py_ssize_t);
- typedef PyObject *(*PyCFunctionWithKeywords)(PyObject *, PyObject *,
- PyObject *);
- typedef PyObject *(*_PyCFunctionFastWithKeywords) (PyObject *,
- PyObject *const *, Py_ssize_t,
- PyObject *);
- typedef PyObject *(*PyCMethod)(PyObject *, PyTypeObject *, PyObject *const *,
- size_t, PyObject *);
- PyAPI_FUNC(PyCFunction) PyCFunction_GetFunction(PyObject *);
- PyAPI_FUNC(PyObject *) PyCFunction_GetSelf(PyObject *);
- PyAPI_FUNC(int) PyCFunction_GetFlags(PyObject *);
- Py_DEPRECATED(3.9) PyAPI_FUNC(PyObject *) PyCFunction_Call(PyObject *, PyObject *, PyObject *);
- struct PyMethodDef {
- const char *ml_name; /* The name of the built-in function/method */
- PyCFunction ml_meth; /* The C function that implements it */
- int ml_flags; /* Combination of METH_xxx flags, which mostly
- describe the args expected by the C func */
- const char *ml_doc; /* The __doc__ attribute, or NULL */
- };
- typedef struct PyMethodDef PyMethodDef;
- #define PyCFunction_New(ML, SELF) PyCFunction_NewEx((ML), (SELF), NULL)
- PyAPI_FUNC(PyObject *) PyCFunction_NewEx(PyMethodDef *, PyObject *,
- PyObject *);
- #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000
- #define PyCFunction_NewEx(ML, SELF, MOD) PyCMethod_New((ML), (SELF), (MOD), NULL)
- PyAPI_FUNC(PyObject *) PyCMethod_New(PyMethodDef *, PyObject *,
- PyObject *, PyTypeObject *);
- #endif
- /* Flag passed to newmethodobject */
- /* #define METH_OLDARGS 0x0000 -- unsupported now */
- #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
- /* METH_COEXIST allows a method to be entered even though a slot has
- already filled the entry. When defined, the flag allows a separate
- method, "__contains__" for example, to coexist with a defined
- slot like sq_contains. */
- #define METH_COEXIST 0x0040
- #ifndef Py_LIMITED_API
- #define METH_FASTCALL 0x0080
- #endif
- /* This bit is preserved for Stackless Python */
- #ifdef STACKLESS
- #define METH_STACKLESS 0x0100
- #else
- #define METH_STACKLESS 0x0000
- #endif
- /* METH_METHOD means the function stores an
- * additional reference to the class that defines it;
- * both self and class are passed to it.
- * It uses PyCMethodObject instead of PyCFunctionObject.
- * May not be combined with METH_NOARGS, METH_O, METH_CLASS or METH_STATIC.
- */
- #if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03090000
- #define METH_METHOD 0x0200
- #endif
- #ifndef Py_LIMITED_API
- #define Py_CPYTHON_METHODOBJECT_H
- #include "cpython/methodobject.h"
- #undef Py_CPYTHON_METHODOBJECT_H
- #endif
- #ifdef __cplusplus
- }
- #endif
- #endif /* !Py_METHODOBJECT_H */
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