jpayne@69: /* Boolean object interface */
jpayne@69: 
jpayne@69: #ifndef Py_BOOLOBJECT_H
jpayne@69: #define Py_BOOLOBJECT_H
jpayne@69: #ifdef __cplusplus
jpayne@69: extern "C" {
jpayne@69: #endif
jpayne@69: 
jpayne@69: 
jpayne@69: PyAPI_DATA(PyTypeObject) PyBool_Type;
jpayne@69: 
jpayne@69: #define PyBool_Check(x) (Py_TYPE(x) == &PyBool_Type)
jpayne@69: 
jpayne@69: /* Py_False and Py_True are the only two bools in existence.
jpayne@69: Don't forget to apply Py_INCREF() when returning either!!! */
jpayne@69: 
jpayne@69: /* Don't use these directly */
jpayne@69: PyAPI_DATA(struct _longobject) _Py_FalseStruct, _Py_TrueStruct;
jpayne@69: 
jpayne@69: /* Use these macros */
jpayne@69: #define Py_False ((PyObject *) &_Py_FalseStruct)
jpayne@69: #define Py_True ((PyObject *) &_Py_TrueStruct)
jpayne@69: 
jpayne@69: /* Macros for returning Py_True or Py_False, respectively */
jpayne@69: #define Py_RETURN_TRUE return Py_INCREF(Py_True), Py_True
jpayne@69: #define Py_RETURN_FALSE return Py_INCREF(Py_False), Py_False
jpayne@69: 
jpayne@69: /* Function to return a bool from a C long */
jpayne@69: PyAPI_FUNC(PyObject *) PyBool_FromLong(long);
jpayne@69: 
jpayne@69: #ifdef __cplusplus
jpayne@69: }
jpayne@69: #endif
jpayne@69: #endif /* !Py_BOOLOBJECT_H */