Boolean Objects — Python documentation
From Get docs
Python/docs/3.9/c-api/bool
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.
- int PyBool_Check(PyObject *o)
- Return true if o is of type
PyBool_Type
. This function always succeeds.
- PyObject *Py_False
- The Python
False
object. This object has no methods. It needs to be treated just like any other object with respect to reference counts.
- PyObject *Py_True
- The Python
True
object. This object has no methods. It needs to be treated just like any other object with respect to reference counts.
- Py_RETURN_FALSE
- Return
Py_False
from a function, properly incrementing its reference count.
- Py_RETURN_TRUE
- Return
Py_True
from a function, properly incrementing its reference count.
- PyObject *PyBool_FromLong(long v)
- Return a new reference to
Py_True
orPy_False
depending on the truth value of v.