cpython/Include/boolobject.h
Victor Stinner 53a03aafd5
bpo-42262: Add Py_NewRef() and Py_XNewRef() (GH-23152)
Added Py_NewRef() and Py_XNewRef() functions to increment the reference
count of an object and return the object.
2020-11-05 15:02:12 +01:00

35 lines
866 B
C

/* Boolean object interface */
#ifndef Py_BOOLOBJECT_H
#define Py_BOOLOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif
PyAPI_DATA(PyTypeObject) PyBool_Type;
#define PyBool_Check(x) Py_IS_TYPE(x, &PyBool_Type)
/* Py_False and Py_True are the only two bools in existence.
Don't forget to apply Py_INCREF() when returning either!!! */
/* Don't use these directly */
PyAPI_DATA(struct _longobject) _Py_FalseStruct, _Py_TrueStruct;
/* Use these macros */
#define Py_False ((PyObject *) &_Py_FalseStruct)
#define Py_True ((PyObject *) &_Py_TrueStruct)
/* Macros for returning Py_True or Py_False, respectively */
#define Py_RETURN_TRUE return Py_NewRef(Py_True)
#define Py_RETURN_FALSE return Py_NewRef(Py_False)
/* Function to return a bool from a C long */
PyAPI_FUNC(PyObject *) PyBool_FromLong(long);
#ifdef __cplusplus
}
#endif
#endif /* !Py_BOOLOBJECT_H */