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Eric Snow cf496d657a
bpo-45953: Statically allocate and initialize global bytes objects. (gh-30096) 
The empty bytes object (b'') and the 256 one-character bytes objects were allocated at runtime init.  Now we statically allocate and initialize them.

https://bugs.python.org/issue45953
 		2022-01-11 09:37:24 -07:00
..
cpython bpo-46303: Move fileutils.h private functions to internal C API (GH-30484) 2022-01-11 11:56:16 +01:00
internal bpo-45953: Statically allocate and initialize global bytes objects. (gh-30096) 2022-01-11 09:37:24 -07:00
Python.h bpo-39026: Fix Python.h when building with Xcode (GH-29488) 2021-11-23 18:58:57 +01:00
README.rst bpo-43795: PEP 652 user documentation (GH-25668) 2021-05-11 07:04:33 -07:00
abstract.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
bltinmodule.h
…
boolobject.h bpo-43795: PEP-652: Simplify headers for easier static analysis (GH-25483) 2021-04-23 14:14:00 +02:00
bytearrayobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
bytesobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
ceval.h bpo-45434: Remove Include/eval.h header file (GH-28973) 2021-10-15 13:06:05 +02:00
code.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
codecs.h bpo-41842: Add codecs.unregister() function (GH-22360) 2020-09-28 23:41:11 +02:00
compile.h bpo-35134: Add include/cpython/compile.h (GH-24922) 2021-03-22 09:32:11 +01:00
complexobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
datetime.h bpo-30155: Add macros to get tzinfo from datetime instances (GH-21633) 2020-09-23 14:43:45 -04:00
descrobject.h bpo-40170: Convert PyDescr_IsData() to static inline function (GH-24535) 2021-02-16 08:50:00 +01:00
dictobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
dynamic_annotations.h
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enumobject.h
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errcode.h bpo-44201: Avoid side effects of "invalid_*" rules in the REPL (GH-26298) 2021-05-22 23:05:00 +01:00
exports.h
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fileobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
fileutils.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
floatobject.h Revert "bpo-46131: add fastpath for PyFloat_Check() (GH-30200)" (GH-30208) 2021-12-19 15:05:46 -06:00
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 bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
intrcheck.h bpo-41713: Remove PyOS_InitInterrupts() function (GH-23342) 2020-11-17 16:22:23 +01:00
iterobject.h bpo-43770: _PyTypes_Init() inits _PyAnextAwaitable_Type (GH-25266) 2021-04-08 09:58:15 +02:00
listobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
longobject.h bpo-35134: Add Include/cpython/longobject.h (GH-29044) 2021-10-19 02:04:52 +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 bpo-46140: take more Py_buffer arguments as const * (GH-30217) 2021-12-22 15:07:46 +02:00
methodobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
modsupport.h bpo-45434: bytearrayobject.h no longer includes <stdarg.h> (GH-28913) 2021-10-13 04:37:55 +02:00
moduleobject.h bpo-42923: Dump extension modules on fatal error (GH-24207) 2021-01-18 20:47:13 +01:00
object.h Revert "bpo-46131: add fastpath for PyFloat_Check() (GH-30200)" (GH-30208) 2021-12-19 15:05:46 -06:00
objimpl.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
opcode.h bpo-45923: Handle call events in bytecode (GH-30364) 2022-01-06 13:09:25 +00:00
osdefs.h
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osmodule.h
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patchlevel.h Post 3.11.0a3 2021-12-08 23:40:52 +00:00
py_curses.h bpo-39573: Finish converting to new Py_IS_TYPE() macro (GH-18601) 2020-03-04 14:15:20 +01:00
pycapsule.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
pydtrace.d
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pydtrace.h
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pyerrors.h bpo-45292: [PEP 654] add the ExceptionGroup and BaseExceptionGroup classes (GH-28569) 2021-10-23 00:13:46 +01:00
pyexpat.h
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pyframe.h bpo-40421: Add PyFrame_GetCode() function (GH-19757) 2020-04-28 19:01:31 +02:00
pyhash.h bpo-29410: Change the default hash algorithm to SipHash13. (GH-28752) 2021-10-10 17:29:46 +09:00
pylifecycle.h bpo-43931: Export Python version as API data (GH-25577) 2021-12-09 17:52:05 -08:00
pymacconfig.h
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pymacro.h bpo-45476: Add _Py_RVALUE() macro (GH-29860) 2021-11-30 12:14:45 +01:00
pymath.h bpo-45440: Require math.h isinf() to build (GH-28894) 2021-10-13 23:27:50 +02:00
pymem.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
pyport.h bpo-40280: Optimize ints and and startup on wasm (GH-29887) 2021-12-02 12:19:30 +01:00
pystate.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
pystrcmp.h
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pystrtod.h
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pythonrun.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
pythread.h bpo-41710: Fix PY_TIMEOUT_MAX on Windows (GH-28673) 2021-10-01 13:03:03 +02:00
rangeobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
setobject.h bpo-43277: Add PySet_CheckExact to the C-API (GH-24598) 2021-02-20 18:03:08 +00:00
sliceobject.h bpo-39573: Add Py_IS_TYPE() function (GH-18488) 2020-02-13 18:37:17 +01:00
structmember.h bpo-42800: Rename AUDIT_READ to PY_AUDIT_READ (GH-25736) 2021-04-30 01:08:55 +01:00
structseq.h bpo-44220: Export PyStructSequence_UnnamedField in the limited API (GH-26331) 2021-10-21 10:46:48 +02:00
sysmodule.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
token.h bpo-43822: Improve syntax errors for missing commas (GH-25377) 2021-04-15 21:38:45 +01:00
traceback.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
tracemalloc.h
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tupleobject.h bpo-45434: Remove useless space in includes (GH-28963) 2021-10-15 01:50:04 +02:00
typeslots.h bpo-42085: Introduce dedicated entry in PyAsyncMethods for sending values (#22780) 2020-11-10 12:09:55 -08:00
unicodeobject.h bpo-46007: Exclude PyUnicode_CHECK_INTERNED() from limited C API (GH-29987) 2021-12-09 00:58:09 -08:00
warnings.h bpo-35134: Split warnings.h and weakrefobject.h (GH-29042) 2021-10-19 01:31:57 +02:00
weakrefobject.h bpo-35134: Split warnings.h and weakrefobject.h (GH-29042) 2021-10-19 01:31:57 +02:00

README.rst 

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

The C API is divided into three sections:

1. ``Include/``: Limited API
2. ``Include/cpython/``: CPython implementation details
3. ``Include/internal/``: 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/