cpython

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Files

T

Sam Gross b5e6fb39a2 gh-120974: Make asyncio swap_current_task safe in free-threaded build (#122317 )

* gh-120974: Make asyncio `swap_current_task` safe in free-threaded build

2024-08-02 19:02:08 +05:30

cpython

gh-120593: Make _PyLong_CompactValue() parameter const again (#122367 )

2024-07-28 09:59:07 +02:00

internal

gh-120974: Make asyncio swap_current_task safe in free-threaded build (#122317 )

2024-08-02 19:02:08 +05:30

abstract.h

gh-119391: Amend comment description of PyMapping_Items, PyMapping_Values and PyMapping_Keys (#119392 )

2024-05-22 08:52:36 -04:00

bltinmodule.h

these builtins have to be initialized

2009-05-09 18:10:51 +00:00

boolobject.h

gh-115754: Add Py_GetConstant() function (#116883 )

2024-03-21 16:07:00 +00:00

bytearrayobject.h

gh-87347: Add parenthesis around PyXXX_Check() arguments (#92815 )

2022-06-16 13:49:43 +02:00

bytesobject.h

gh-108765: Move standard includes to Python.h (#108769 )

2023-09-01 21:03:20 +02:00

ceval.h

GH-120507: Lower the BEFORE_WITH and BEFORE_ASYNC_WITH instructions. (#120640 )

2024-06-18 12:17:46 +01:00

codecs.h

Remove private _PyCodec_Lookup() function (#106269 )

2023-06-30 09:34:01 +00:00

compile.h

gh-109596: Ensure repeated rules in the grammar are not allowed and fix incorrect soft keywords (#109606 )

2023-09-22 19:03:23 +01:00

complexobject.h

gh-87347: Add parenthesis around PyXXX_Check() arguments (#92815 )

2022-06-16 13:49:43 +02:00

critical_section.h

gh-119344: Make critical section API public (#119353 )

2024-06-21 15:50:18 -04:00

datetime.h

gh-87347: Add parenthesis around macro arguments (#93915 )

2022-06-20 16:04:52 +02:00

descrobject.h

gh-103509: PEP 697 -- Limited C API for Extending Opaque Types (GH-103511)

2023-05-04 09:56:53 +02:00

dictobject.h

gh-106004: PyDict_GetItemRef() should only be in the limited API 3.13 (GH-107229)

2023-07-25 21:48:07 +03:00

dynamic_annotations.h

gh-96959: Update HTTP links which are redirected to HTTPS (GH-96961)

2022-09-24 14:38:53 +03:00

enumobject.h

…

errcode.h

gh-107450: Check for overflow in the tokenizer and fix overflow test (#110832 )

2023-10-16 16:42:49 +02:00

exports.h

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

fileobject.h

gh-106320: Remove _PyIsSelectable_fd() C API (#107142 )

2023-07-23 19:07:12 +00:00

fileutils.h

gh-108765: Move stat() fiddling from pyport.h to fileutils.h (#108854 )

2023-09-03 21:32:13 +00:00

floatobject.h

gh-121905: Consistently use "floating-point" instead of "floating point" (GH-121907)

2024-07-19 08:06:02 +00:00

frameobject.h

bpo-45434: Remove useless space in includes (GH-28963)

2021-10-15 01:50:04 +02:00

genericaliasobject.h

bpo-44654: Refactor and clean up the union type implementation (GH-27196)

2021-07-17 22:44:10 +03:00

import.h

gh-105922: Add PyImport_AddModuleRef() function (#105923 )

2023-06-20 08:48:14 +02:00

intrcheck.h

gh-106320: Remove private _PyOS_IsMainThread() function (#108605 )

2023-08-29 03:20:31 +00:00

iterobject.h

gh-106320: Remove _PyAnextAwaitable_Type from the public C API (#108597 )

2023-08-29 02:05:11 +00:00

listobject.h

gh-114329: Fix PyList_GetItemRef() limited C API definition (#117520 )

2024-04-03 21:02:42 +00:00

lock.h

gh-117511: Make PyMutex public in the non-limited API (#117731 )

2024-06-20 11:29:08 -04:00

longobject.h

gh-117021: Fix integer overflow in PyLong_AsPid() on non-Windows 64-bit platforms (GH-117064)

2024-03-20 15:39:53 +02:00

marshal.h

bpo-45474: Exclude all of marshal.h if Py_LIMITED_API is defined (GH-29061)

2021-10-20 02:32:14 -07:00

memoryobject.h

gh-79315: Add Include/cpython/memoryobject.h header (#99723 )

2022-11-23 15:44:42 +01:00

methodobject.h

gh-114626: Add again _PyCFunctionFastWithKeywords name (GH-115561)

2024-02-19 13:20:46 +01:00

modsupport.h

gh-112136: Restore removed _PyArg_Parser (#121262 )

2024-07-03 18:36:57 +02:00

moduleobject.h

gh-116322: Rename PyModule_ExperimentalSetGIL to PyUnstable_Module_SetGIL (GH-118645)

2024-05-06 18:59:36 +02:00

monitoring.h

gh-111997: C-API for signalling monitoring events (#116413 )

2024-05-04 08:23:50 +00:00

object.h

gh-120198: Stop the world when setting __class__ on free-threaded build (GH-120672)

2024-07-11 02:02:08 +08:00

objimpl.h

gh-102013: Move PyUnstable_GC_VisitObjects() to Include/cpython/objimpl.h (#115560 )

2024-02-16 15:49:13 +01:00

opcode_ids.h

GH-122029: Break INSTRUMENTED_CALL into micro-ops, so that its behavior is consistent with CALL (GH-122177)

2024-07-26 14:35:57 +01:00

opcode.h

gh-105481: opcode.h is no longer generated during the build (#108080 )

2023-08-17 17:07:58 +01:00

osdefs.h

gh-108765: Reformat Include/osdefs.h (#108766 )

2023-09-01 14:35:39 +00:00

osmodule.h

Issue #29058 : All stable API extensions added after Python 3.2 are now

2016-12-27 14:57:39 +02:00

patchlevel.h

Python 3.14.0a0

2024-05-08 16:57:05 +02:00

py_curses.h

gh-113565: Improve and harden detection of curses dependencies (#119816 )

2024-07-01 08:10:03 +00:00

pyatomic.h

gh-108724: Add PyMutex and _PyParkingLot APIs (gh-109344)

2023-09-19 09:54:29 -06:00

pybuffer.h

gh-102500: Implement PEP 688 (#102521 )

2023-05-04 07:59:46 -07:00

pycapsule.h

gh-108240: Add pycore_capsule.h internal header file (#108596 )

2023-08-29 01:20:02 +00:00

pydtrace.d

bpo-36842: Implement PEP 578 (GH-12613)

2019-05-23 08:45:22 -07:00

pydtrace.h

Fix pydtrace.d path comment in Include/pydtrace.h (#28539 )

2022-12-31 22:40:25 +05:30

pyerrors.h

gh-119521: Rename IncompleteInputError to _IncompleteInputError and remove from public API/ABI (GH-119680)

2024-06-24 14:08:12 +02:00

pyexpat.h

gh-115398: Revert PyExpat_CAPI_MAGIC version bump (GH-116411)

2024-03-06 09:55:07 -08:00

pyframe.h

gh-93937, C API: Move PyFrame_GetBack() to Python.h (#93938 )

2022-06-19 12:02:33 +02:00

pyhash.h

gh-111545: Add Include/cpython/pyhash.h header file (#112063 )

2023-11-15 01:19:20 +01:00

pylifecycle.h

gh-117987: Restore several functions removed in Python 3.13 alpha 1 (GH-117993)

2024-04-18 15:20:38 +02:00

pymacconfig.h

gh-110820: Make sure processor specific defines are correct for Universal 2 build on macOS (#112828 )

2023-12-08 10:09:34 +01:00

pymacro.h

gh-118124: fix assert related C++ checks on Solaris/Illumos (#121974 )

2024-07-21 18:50:14 +02:00

pymath.h

gh-119613: Soft deprecate Py_IS_NAN/INFINITY/FINITE (#119701 )

2024-05-29 10:45:14 +00:00

pymem.h

gh-85283: Add PyMem_RawMalloc() to the limited C API (#108570 )

2023-10-17 02:41:51 +02:00

pyport.h

gh-121040: Use __attribute__((fallthrough)) (#121044 )

2024-06-27 09:58:44 +00:00

pystate.h

gh-108867: Add PyThreadState_GetUnchecked() function (#108870 )

2023-10-03 16:53:51 +00:00

pystats.h

gh-108753: Enhance pystats (#108754 )

2023-09-06 15:54:59 +00:00

pystrcmp.h

Merged revisions 59541-59561 via svnmerge from

2007-12-19 02:07:34 +00:00

pystrtod.h

gh-106320: Remove private float C API functions (#108430 )

2023-08-24 19:09:49 +02:00

Python.h

gh-120642: Move private PyCode APIs to the internal C API (#120643 )

2024-06-26 13:54:03 +02:00

pythonrun.h

gh-102755: PyErr_DisplayException only in ABI >= 3.12. Tests cover PyErr_Display as well (GH-102849)

2023-03-21 10:36:18 +01:00

pythread.h

gh-81925: Implement native thread ids for kFreeBSD (#111761 )

2023-11-09 21:02:30 +01:00

pytypedefs.h

bpo-45459: Fix PyModuleDef_Slot type in the limited C API (GH-31668)

2022-03-03 23:06:55 +01:00

rangeobject.h

gh-87347: Add parenthesis around PyXXX_Check() arguments (#92815 )

2022-06-16 13:49:43 +02:00

README.rst

gh-101101: Unstable C API tier (PEP 689) (GH-101102)

2023-02-28 09:31:01 +01:00

refcount.h

gh-119853: Add Include/refcount.h file (#119854 )

2024-05-31 16:49:26 +02:00

setobject.h

gh-87347: Add parenthesis around PyXXX_Check() arguments (#92815 )

2022-06-16 13:49:43 +02:00

sliceobject.h

gh-115754: Add Py_GetConstant() function (#116883 )

2024-03-21 16:07:00 +00:00

structmember.h

Fix typos in comments (#120188 )

2024-06-07 10:19:41 +02:00

structseq.h

gh-106168: PyTuple_SET_ITEM() now checks the index (#106164 )

2023-06-28 03:45:57 +02:00

sysmodule.h

gh-117987: Restore several functions removed in Python 3.13 alpha 1 (GH-117993)

2024-04-18 15:20:38 +02:00

traceback.h

gh-87347: Add parenthesis around PyXXX_Check() arguments (#92815 )

2022-06-16 13:49:43 +02:00

tupleobject.h

gh-87347: Add parenthesis around PyXXX_Check() arguments (#92815 )

2022-06-16 13:49:43 +02:00

typeslots.h

bpo-45459: Add Py_buffer to limited API (GH-29991)

2022-02-02 07:03:10 -08:00

unicodeobject.h

gh-111089: Revert PyUnicode_AsUTF8() changes (#111833 )

2023-11-07 22:36:13 +00:00

warnings.h

bpo-35134: Split warnings.h and weakrefobject.h (GH-29042)

2021-10-19 01:31:57 +02:00

weakrefobject.h

gh-105927: Limit PyWeakref_GetRef() to limited C API 3.13 (#117091 )

2024-03-20 23:52:23 +01:00

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/