Files
cpython/Include
JasonMendoza2008 ecbd31ee39 gh-137759: Replace _PyObject_HashFast() with PyObject_Hash() in setobject.c (#137828)
Replace also _PyObject_HashFast() with PyObject_Hash()
in _collections._count_elements().

Rename _PyObject_HashFast() to _PyObject_HashDictKey(),
and mark it as Py_ALWAYS_INLINE.

Only use _PyObject_HashDictKey() on dictionaries.
2026-06-15 11:31:04 +02:00
..
2026-05-07 19:05:52 +03:00

The Python C API
================

The C API is divided into these sections:

1. ``Include/``: Limited API
2. ``Include/cpython/``: CPython implementation details
3. ``Include/cpython/``, names with the ``PyUnstable_`` prefix: API that can
   change between minor releases
4. ``Include/internal/``, and any name with ``_`` prefix: The internal API

Information on changing the C API is available `in the developer guide`_

.. _in the developer guide: https://devguide.python.org/c-api/