1 | /* Boolean object interface */ |
2 | |
3 | #ifndef Py_BOOLOBJECT_H |
4 | #define Py_BOOLOBJECT_H |
5 | #ifdef __cplusplus |
6 | extern "C" { |
7 | #endif |
8 | |
9 | |
10 | typedef PyIntObject PyBoolObject; |
11 | |
12 | PyAPI_DATA(PyTypeObject) PyBool_Type; |
13 | |
14 | #define PyBool_Check(x) (Py_TYPE(x) == &PyBool_Type) |
15 | |
16 | /* Py_False and Py_True are the only two bools in existence. |
17 | Don't forget to apply Py_INCREF() when returning either!!! */ |
18 | |
19 | /* Don't use these directly */ |
20 | PyAPI_DATA(PyIntObject) _Py_ZeroStruct, _Py_TrueStruct; |
21 | |
22 | /* Use these macros */ |
23 | #define Py_False ((PyObject *) &_Py_ZeroStruct) |
24 | #define Py_True ((PyObject *) &_Py_TrueStruct) |
25 | |
26 | /* Macros for returning Py_True or Py_False, respectively */ |
27 | #define Py_RETURN_TRUE return Py_INCREF(Py_True), Py_True |
28 | #define Py_RETURN_FALSE return Py_INCREF(Py_False), Py_False |
29 | |
30 | /* Function to return a bool from a C long */ |
31 | PyAPI_FUNC(PyObject *) PyBool_FromLong(long); |
32 | |
33 | #ifdef __cplusplus |
34 | } |
35 | #endif |
36 | #endif /* !Py_BOOLOBJECT_H */ |
37 | |