Boolean Objects
Booleans in Python are implemented as a subclass of integers. There are only
two booleans, Py_False and Py_True. As such, the normal
creation and deletion functions don’t apply to booleans. The following macros
are available, however.
-
PyTypeObject PyBool_Type
- Part of the Stable ABI.
This instance of
PyTypeObjectrepresents the Python boolean type; it is the same object asboolin the Python layer.
-
int PyBool_Check(PyObject *o)
Return true if o is of type
PyBool_Type. This function always succeeds.
-
Py_RETURN_FALSE
Return
Py_Falsefrom a function.
-
Py_RETURN_TRUE
Return
Py_Truefrom a function.
-
PyObject *PyBool_FromLong(long v)
- Return value: New reference. Part of the Stable ABI.
Return
Py_TrueorPy_False, depending on the truth value of v.