| /* 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(PyLongObject) _Py_FalseStruct; | |
| PyAPI_DATA(PyLongObject) _Py_TrueStruct; | |
| /* Use these macros */ | |
| #define Py_False ((PyObject *) &_Py_FalseStruct) | |
| #define Py_True ((PyObject *) &_Py_TrueStruct) | |
| // Test if an object is the True singleton, the same as "x is True" in Python. | |
| PyAPI_FUNC(int) Py_IsTrue(PyObject *x); | |
| #define Py_IsTrue(x) Py_Is((x), Py_True) | |
| // Test if an object is the False singleton, the same as "x is False" in Python. | |
| PyAPI_FUNC(int) Py_IsFalse(PyObject *x); | |
| #define Py_IsFalse(x) Py_Is((x), Py_False) | |
| /* 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 */ |