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cpython/Objects
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Nathan Goldbaum 89c220b93c
gh-133296: Publicly expose critical section API that accepts PyMutex (gh-135899) 
This makes the following APIs public:

* `Py_BEGIN_CRITICAL_SECTION_MUTEX(mutex),`
* `Py_BEGIN_CRITICAL_SECTION2_MUTEX(mutex1, mutex2)`
* `void PyCriticalSection_BeginMutex(PyCriticalSection *c, PyMutex *mutex)`
* `void PyCriticalSection2_BeginMutex(PyCriticalSection2 *c, PyMutex *mutex1, PyMutex *mutex2)`

The macros are identical to the corresponding `Py_BEGIN_CRITICAL_SECTION` and
`Py_BEGIN_CRITICAL_SECTION2` macros (e.g., they include braces), but they
accept a `PyMutex` instead of an object.

The new macros are still paired with the existing END macros
(`Py_END_CRITICAL_SECTION`, `Py_END_CRITICAL_SECTION2`).
2025-07-21 17:25:43 -04:00
..
clinic gh-132661: Add default value (of "") for Interpolation.expression (#136441) 2025-07-10 16:27:41 +02:00
mimalloc gh-123826: Fix unused function warnings in mimalloc on NetBSD (#123827) 2024-09-09 13:22:28 -04:00
stringlib gh-127971: fix off-by-one read beyond the end of a string during search (#132574) 2025-07-13 15:33:34 +02:00
abstract.c gh-131238: Remove includes from pycore_interp.h (#131495) 2025-03-20 11:35:23 +00:00
boolobject.c gh-111178: remove redundant casts for functions with correct signatures (#131673) 2025-04-01 17:18:11 +02:00
bytearrayobject.c gh-91153: prevent a crash in bytearray.__setitem__(ind, ...) when ind.__index__ has side-effects (#132379) 2025-07-12 13:37:52 +00:00
bytes_methods.c gh-121165: protect macro expansion of ADJUST_INDICES with do-while(0) (#121166) 2024-07-02 16:27:51 +05:30
bytesobject.c gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) 2025-05-12 20:42:23 +03:00
call.c gh-134043: use stackrefs in vectorcalling methods (#134044) 2025-05-27 22:28:27 +05:30
capsule.c gh-111178: fix UBSan failures in Objects/capsule.c (GH-128239) 2025-01-08 14:55:04 +01:00
cellobject.c gh-127271: Replace use of PyCell_GET/SET (gh-127272) 2024-12-03 10:33:06 -08:00
classobject.c gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) 2025-06-30 11:14:31 +00:00
codeobject.c gh-136396: Include instrumentation when creating new copies of the bytecode (#136525) 2025-07-14 10:48:10 -07:00
complexobject.c gh-126703: Add freelist for PyComplexObject's (gh-135233) 2025-06-13 22:32:26 +09:00
descrobject.c gh-136203: Improve TypeError msg when comparing two MappingProxyTypes (#136204) 2025-07-02 19:05:28 +03:00
dictnotes.txt bpo-46845: Reduce dict size when all keys are Unicode (GH-31564) 2022-03-02 08:09:28 +09:00
dictobject.c gh-111968: remove redundant fetching of interpreter state in dict implementation (#136673) 2025-07-15 19:15:11 +05:30
enumobject.c gh-131525: Cache the result of tuple_hash (#131529) 2025-03-27 09:57:06 -04:00
exceptions.c GH-124715: Move trashcan mechanism into Py_Dealloc (GH-132280) 2025-04-30 11:37:53 +01:00
fileobject.c gh-111178: fix UBSan failures for PyStdPrinter_Object (#131607) 2025-03-24 10:57:14 +01:00
floatobject.c gh-133304: workaround for RISC-V in PyFloat_Pack4/Unpack4() (#133328) 2025-05-03 17:07:52 +02:00
frameobject.c gh-136492: Add FrameLocalsProxyType to types (GH-136546) 2025-07-20 20:49:00 +02:00
funcobject.c gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) 2025-06-30 11:14:31 +00:00
genericaliasobject.c gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) 2025-06-30 11:14:31 +00:00
genobject.c gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) 2025-06-30 11:14:31 +00:00
interpolationobject.c gh-132661: Add default value (of "") for Interpolation.expression (#136441) 2025-07-10 16:27:41 +02:00
iterobject.c gh-131666: mark anext_awaitable.close as a METH_NOARGS instead of METH_VARARGS (#131671) 2025-03-25 09:03:22 +05:30
listobject.c gh-135551: Change how sorting picks minimum run length (#135553) 2025-06-26 23:48:05 -05:00
listsort.txt gh-135551: Change how sorting picks minimum run length (#135553) 2025-06-26 23:48:05 -05:00
lnotab_notes.txt gh-119786: add code object doc, inline locations.md into it (#126832) 2024-11-22 19:27:41 +00:00
longobject.c gh-82088: Improve performance of PyLong_As*() for multi-digit ints (#135585) 2025-07-10 13:16:01 +02:00
memoryobject.c gh-132776: Revert Moving memoryview XIData Code to memoryobject.c (gh-132960) 2025-04-25 16:43:50 +00:00
methodobject.c gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) 2025-06-30 11:14:31 +00:00
moduleobject.c gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) 2025-06-30 11:14:31 +00:00
namespaceobject.c gh-136193: Improve TypeError msg when comparing two SimpleNamespaces (#136195) 2025-07-02 14:32:41 +03:00
object.c gh-135075: Make PyObject_SetAttr() fail with NULL value and exception (#136180) 2025-07-03 14:51:44 +02:00
object_layout.md GH-115776: Allow any fixed sized object to have inline values (GH-123192) 2024-08-21 15:52:04 +01:00
object_layout_312.gv GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
object_layout_312.png GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
object_layout_313.gv GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
object_layout_313.png GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
object_layout_full_312.gv GH-96068: Document object layout (GH-96069) 2022-08-23 13:55:43 +01:00
object_layout_full_312.png GH-96068: Document object layout (GH-96069) 2022-08-23 13:55:43 +01:00
object_layout_full_313.gv GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
object_layout_full_313.png GH-115776: Embed the values array into the object, for "normal" Python objects. (GH-116115) 2024-04-02 11:59:21 +01:00
obmalloc.c GH-133136: Revise QSBR to reduce excess memory held (gh-135473) 2025-06-25 00:06:32 -07:00
odictobject.c gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) 2025-06-30 11:14:31 +00:00
picklebufobject.c gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) 2025-06-30 11:14:31 +00:00
rangeobject.c gh-126703: Add freelist for range and range_iter objects (GH-128619) 2025-04-07 04:40:52 +08:00
README
setobject.c gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) 2025-06-30 11:14:31 +00:00
sliceobject.c gh-111178: Fix function signatures for multiple tests (#131496) 2025-03-20 12:27:03 +01:00
structseq.c gh-131525: Cache the result of tuple_hash (#131529) 2025-03-27 09:57:06 -04:00
templateobject.c gh-132661: Disallow Template/str concatenation after PEP 750 spec update (#135996) 2025-07-21 08:44:26 +02:00
tupleobject.c GH-124715: Move trashcan mechanism into Py_Dealloc (GH-132280) 2025-04-30 11:37:53 +01:00
typeobject.c gh-133296: Publicly expose critical section API that accepts PyMutex (gh-135899) 2025-07-21 17:25:43 -04:00
typeslots.inc 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
typeslots.py gh-124153: Implement PyType_GetBaseByToken() and Py_tp_token slot (GH-124163) 2024-09-18 09:18:19 +02:00
typevarobject.c gh-133968: Add PyUnicodeWriter_WriteASCII() function (#133973) 2025-05-29 14:54:30 +00:00
unicodectype.c gh-82045: Correct and deduplicate "isprintable" docs; add test. (GH-130118) 2025-02-14 18:16:47 +01:00
unicodeobject.c gh-132661: Disallow Template/str concatenation after PEP 750 spec update (#135996) 2025-07-21 08:44:26 +02:00
unicodetype_db.h closes gh-124016: update Unicode to 16.0.0 (#124017) 2024-09-13 07:47:04 -07:00
unionobject.c gh-135607: remove null checking of weakref list in dealloc of extension modules and objects (#135614) 2025-06-30 11:14:31 +00:00
weakrefobject.c gh-129354: Use PyErr_FormatUnraisable() function (#129511) 2025-01-31 13:16:08 +01:00

README 

Source files for various builtin objects