cpython

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History

Petr Viktorin e413e26719 gh-134891: Add PyUnstable_Unicode_GET_CACHED_HASH (GH-134892)		2025-06-06 15:51:00 +02:00
..
cpython	gh-134891: Add PyUnstable_Unicode_GET_CACHED_HASH (GH-134892)	2025-06-06 15:51:00 +02:00
internal	GH-132554: Fix tier2 `FOR_ITER` implementation and optimizations (GH-135137)	2025-06-05 18:53:57 +01:00
abstract.h	gh-134989: Implement PyObject_DelAttr() as a macro in the limited C API (GH-135021)	2025-06-04 15:07:52 +02:00
audit.h	gh-125604: Move _Py_AuditHookEntry, etc. Out of pycore_runtime.h (gh-125605)	2024-10-18 09:26:08 -06:00
bltinmodule.h
boolobject.h	gh-134989: Fix Py_RETURN_NONE in the limited C API (GH-135165)	2025-06-05 14:43:47 +02:00
bytearrayobject.h
bytesobject.h
ceval.h
codecs.h
compile.h
complexobject.h
critical_section.h
datetime.h
descrobject.h
dictobject.h
dynamic_annotations.h
enumobject.h
errcode.h
exports.h
fileobject.h
fileutils.h
floatobject.h	gh-120026: soft deprecate Py_HUGE_VAL macro (#120027 )	2024-11-01 22:04:31 +00:00
frameobject.h
genericaliasobject.h
import.h	gh-133644: remove deprecated `PyImport_ImportModuleNoBlock` (#133655 )	2025-05-08 13:08:43 +00:00
intrcheck.h
iterobject.h
listobject.h
lock.h
longobject.h	gh-132639: Adds PyLong_AsNativeBytes, PyLong_FromNativeBytes and PyLong_FromUnsignedNativeBytes to the limited API (GH-132640)	2025-04-21 15:59:03 +01:00
marshal.h	gh-125063: marshal: Add version 5, improve documentation (GH-126829)	2024-11-15 13:48:57 +01:00
memoryobject.h
methodobject.h	gh-132097: use a macro for semantically casting function pointers (#132406 )	2025-04-18 12:24:34 +02:00
modsupport.h
moduleobject.h
monitoring.h
object.h	gh-134989: Fix Py_RETURN_NONE in the limited C API (GH-135165)	2025-06-05 14:43:47 +02:00
objimpl.h
opcode.h	gh-100239: replace BINARY_SUBSCR & family by BINARY_OP with oparg NB_SUBSCR (#129700 )	2025-02-07 22:39:54 +00:00
opcode_ids.h	GH-134282: Always borrow references LOAD_CONST (GH-134284)	2025-05-20 11:24:11 -04:00
osdefs.h
osmodule.h
patchlevel.h	Python 3.15.0a0	2025-05-07 18:47:42 +03:00
py_curses.h	gh-125843: indicate which C function caused a `curses.error` (#125844 )	2025-05-19 15:53:39 +02:00
pyatomic.h
pybuffer.h
pycapsule.h
pydtrace.d
pydtrace.h
pyerrors.h
pyexpat.h
pyframe.h
pyhash.h
pylifecycle.h	gh-133644: Remove deprecated Python initialization getter functions (#133661 )	2025-05-09 11:39:23 +00:00
pymacconfig.h
pymacro.h	gh-128629: Add _Py_PACK_VERSION for CPython's own definitions (GH-134247)	2025-05-28 15:24:40 +02:00
pymath.h	gh-120026: soft deprecate Py_HUGE_VAL macro (#120027 )	2024-11-01 22:04:31 +00:00
pymem.h
pyport.h	gh-133256: Add _Py_NONSTRING macro (#133257 )	2025-05-01 17:55:49 +02:00
pystate.h
pystats.h
pystrcmp.h
pystrtod.h
Python.h	gh-133779: Revert Windows generation of pyconfig.h and go back to a static header. (GH-133966)	2025-05-19 11:35:22 +01:00
pythonrun.h	GH-130397: remove special-casing of C stack depth for WASI (#134469 )	2025-05-22 14:08:44 -07:00
pythread.h
pytypedefs.h
rangeobject.h
README.rst
refcount.h	gh-127266: avoid data races when updating type slots (gh-133177)	2025-05-27 18:27:41 -07:00
setobject.h
sliceobject.h
structmember.h
structseq.h
sysmodule.h	gh-108512: Add and use new replacements for PySys_GetObject() (GH-111035)	2025-05-28 20:11:09 +03:00
traceback.h
tupleobject.h
typeslots.h	Revert "gh-133395: add option for extension modules to specialize BINARY_OP/SUBSCR, apply to arrays (#133396 )" (#133498 )	2025-05-06 13:12:26 +03:00
unicodeobject.h	gh-133610: Remove PyUnicode_AsDecoded/Encoded functions (#133612 )	2025-05-09 17:31:24 +02:00
warnings.h
weakrefobject.h

README.rst

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/