Green shading in the line number column means the source is part of the translation unit, red means it is conditionally excluded. Highlighted line numbers link to the translation unit page. Highlighted macros link to the macro page.
1: 2: /* Method object interface */ 3: 4: #ifndef Py_METHODOBJECT_H 5: #define Py_METHODOBJECT_H 6: #ifdef __cplusplus 7: extern "C" { 8: #endif 9: 10: /* This is about the type 'builtin_function_or_method', 11: not Python methods in user-defined classes. See classobject.h 12: for the latter. */ 13: 14: PyAPI_DATA(PyTypeObject) PyCFunction_Type; 15: 16: #define PyCFunction_Check(op) (Py_TYPE(op) == &PyCFunction_Type) 17: 18: typedef PyObject *(*PyCFunction)(PyObject *, PyObject *); 19: typedef PyObject *(*_PyCFunctionFast) (PyObject *self, PyObject **args, 20: Py_ssize_t nargs, PyObject *kwnames); 21: typedef PyObject *(*PyCFunctionWithKeywords)(PyObject *, PyObject *, 22: PyObject *); 23: typedef PyObject *(*PyNoArgsFunction)(PyObject *); 24: 25: PyAPI_FUNC(PyCFunction) PyCFunction_GetFunction(PyObject *); 26: PyAPI_FUNC(PyObject *) PyCFunction_GetSelf(PyObject *); 27: PyAPI_FUNC(int) PyCFunction_GetFlags(PyObject *); 28: 29: /* Macros for direct access to these values. Type checks are *not* 30: done, so use with care. */ 31: #ifndef Py_LIMITED_API 32: #define PyCFunction_GET_FUNCTION(func) \ 33: (((PyCFunctionObject *)func) -> m_ml -> ml_meth) 34: #define PyCFunction_GET_SELF(func) \ 35: (((PyCFunctionObject *)func) -> m_ml -> ml_flags & METH_STATIC ? \ 36: NULL : ((PyCFunctionObject *)func) -> m_self) 37: #define PyCFunction_GET_FLAGS(func) \ 38: (((PyCFunctionObject *)func) -> m_ml -> ml_flags) 39: #endif 40: PyAPI_FUNC(PyObject *) PyCFunction_Call(PyObject *, PyObject *, PyObject *); 41: 42: #ifndef Py_LIMITED_API 43: PyAPI_FUNC(PyObject *) _PyCFunction_FastCallDict(PyObject *func, 44: PyObject **args, 45: Py_ssize_t nargs, 46: PyObject *kwargs); 47: 48: PyAPI_FUNC(PyObject *) _PyCFunction_FastCallKeywords(PyObject *func, 49: PyObject **stack, 50: Py_ssize_t nargs, 51: PyObject *kwnames); 52: #endif 53: 54: struct PyMethodDef { 55: const char *ml_name; /* The name of the built-in function/method */ 56: PyCFunction ml_meth; /* The C function that implements it */ 57: int ml_flags; /* Combination of METH_xxx flags, which mostly 58: describe the args expected by the C func */ 59: const char *ml_doc; /* The __doc__ attribute, or NULL */ 60: }; 61: typedef struct PyMethodDef PyMethodDef; 62: 63: #define PyCFunction_New(ML, SELF) PyCFunction_NewEx((ML), (SELF), NULL) 64: PyAPI_FUNC(PyObject *) PyCFunction_NewEx(PyMethodDef *, PyObject *, 65: PyObject *); 66: 67: /* Flag passed to newmethodobject */ 68: /* #define METH_OLDARGS 0x0000 -- unsupported now */ 69: #define METH_VARARGS 0x0001 70: #define METH_KEYWORDS 0x0002 71: /* METH_NOARGS and METH_O must not be combined with the flags above. */ 72: #define METH_NOARGS 0x0004 73: #define METH_O 0x0008 74: 75: /* METH_CLASS and METH_STATIC are a little different; these control 76: the construction of methods for a class. These cannot be used for 77: functions in modules. */ 78: #define METH_CLASS 0x0010 79: #define METH_STATIC 0x0020 80: 81: /* METH_COEXIST allows a method to be entered even though a slot has 82: already filled the entry. When defined, the flag allows a separate 83: method, "__contains__" for example, to coexist with a defined 84: slot like sq_contains. */ 85: 86: #define METH_COEXIST 0x0040 87: 88: #ifndef Py_LIMITED_API 89: #define METH_FASTCALL 0x0080 90: 91: typedef struct { 92: PyObject_HEAD 93: PyMethodDef *m_ml; /* Description of the C function to call */ 94: PyObject *m_self; /* Passed as 'self' arg to the C func, can be NULL */ 95: PyObject *m_module; /* The __module__ attribute, can be anything */ 96: PyObject *m_weakreflist; /* List of weak references */ 97: } PyCFunctionObject; 98: #endif 99: 100: PyAPI_FUNC(int) PyCFunction_ClearFreeList(void); 101: 102: #ifndef Py_LIMITED_API 103: PyAPI_FUNC(void) _PyCFunction_DebugMallocStats(FILE *out); 104: PyAPI_FUNC(void) _PyMethod_DebugMallocStats(FILE *out); 105: #endif 106: 107: #ifdef __cplusplus 108: } 109: #endif 110: #endif /* !Py_METHODOBJECT_H */ 111: