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cpython/Objects
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Sam Gross d66c08aa75
gh-128923: Use zero to indicate unassigned unique id (#128925) 
In the free threading build, the per thread reference counting uses a
unique id for some objects to index into the local reference count
table. Use 0 instead of -1 to indicate that the id is not assigned. This
avoids bugs where zero-initialized heap type objects look like they have
a unique id assigned.
 		2025-01-17 16:42:27 +01:00
..
clinic gh-128421: make getters and setters of `BaseException` thread safe (#128728) 2025-01-13 20:08:33 +05:30
mimalloc gh-123826: Fix unused function warnings in mimalloc on NetBSD (#123827) 2024-09-09 13:22:28 -04:00
stringlib gh-122943: Add the varpos parameter in _PyArg_UnpackKeywords (GH-126564) 2024-11-08 14:23:50 +02:00
README Issue #18093: Factor out the programs that embed the runtime 2014-07-25 21:52:14 +10:00
abstract.c GH-127058: Make `PySequence_Tuple` safer and probably faster. (#127758) 2024-12-11 14:02:59 +00:00
boolobject.c gh-122982: Extend the deprecation period for bool inversion by two years (#123306) 2024-08-25 12:24:44 -07:00
bytearrayobject.c gh-111178: fix UBSan failures in `Objects/bytearrayobject.c` (GH-128236) 2025-01-10 11:50:02 +01:00
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-128016: Improved invalid escape sequence warning message (#128020) 2025-01-15 18:00:54 +01:00
call.c gh-106320: Remove _PyFunction_Vectorcall() API (#107071) 2023-07-22 21:44:33 +00:00
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-126703: Add freelist for `PyMethodObject` (#128594) 2025-01-12 18:31:49 +05:30
codeobject.c gh-128923: Use zero to indicate unassigned unique id (#128925) 2025-01-17 16:42:27 +01:00
complexobject.c gh-111178: fix UBSan failures in `Objects/complexobject.c` (GH-128241) 2025-01-10 10:46:36 +00:00
descrobject.c gh-111178: fix UBSan failures in `Objects/descrobject.c` (GH-128245) 2025-01-06 12:50:01 +01:00
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-128923: Use zero to indicate unassigned unique id (#128925) 2025-01-17 16:42:27 +01:00
enumobject.c gh-111178: fix UBSan failures in `Objects/enumobject.c` (GH-128246) 2025-01-03 15:29:41 +01:00
exceptions.c gh-128421: make getters and setters of `BaseException` thread safe (#128728) 2025-01-13 20:08:33 +05:30
fileobject.c Replace PyObject_Del with PyObject_Free (#122453) 2024-08-01 14:12:33 +02:00
floatobject.c gh-69639: Add mixed-mode rules for complex arithmetic (C-like) (GH-124829) 2024-11-26 17:57:39 +02:00
frameobject.c gh-128198: Add missing error checks for usages of PyIter_Next() (GH-128199) 2024-12-25 19:42:04 +02:00
funcobject.c gh-127274: Defer nested methods (#128012) 2024-12-19 13:03:14 -08:00
genericaliasobject.c gh-119180: Add evaluate functions for type params and type aliases (#122212) 2024-07-27 17:24:10 +00:00
genobject.c gh-128078: Use `PyErr_SetRaisedException` in `_PyGen_SetStopIterationValue` (#128287) 2025-01-13 21:24:13 +05:30
iterobject.c gh-128078: Clear exception in `anext` before calling `_PyGen_SetStopIterationValue` (#128780) 2025-01-13 18:25:09 +05:30
listobject.c Clean up redundant ifdef in list getitem (#128257) 2024-12-26 14:40:48 +00:00
listsort.txt GH-116939: Rewrite binarysort() (#116940) 2024-03-21 22:27:25 -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-126868: Add freelist for compact ints to `_PyLong_New` (#128181) 2024-12-26 15:17:22 +00:00
memoryobject.c gh-127085: fix some data races in memoryview in free-threading (#127412) 2024-12-17 00:42:19 +05:30
methodobject.c gh-111178: Fix function signatures in methodobject.c (#124902) 2024-10-02 17:24:10 +02:00
moduleobject.c GH-127010: Don't lazily track and untrack dicts (GH-127027) 2024-11-20 16:41:20 +00:00
namespaceobject.c gh-128198: Add missing error checks for usages of PyIter_Next() (GH-128199) 2024-12-25 19:42:04 +02:00
object.c GH-126599: Remove the "counter" optimizer/executor (GH-126853) 2025-01-16 15:57:04 -08:00
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-127314: Don't mention the GIL when calling without a thread state on the free-threaded build (#127315) 2024-12-06 16:58:19 +01:00
odictobject.c gh-119004: fix a crash in equality testing between `OrderedDict` (#121329) 2024-09-23 18:44:36 -05:00
picklebufobject.c gh-104922: remove PY_SSIZE_T_CLEAN (#106315) 2023-07-02 15:07:46 +09:00
rangeobject.c gh-111178: fix some USAN failures - mismatched function pointers (GH-123004) 2024-09-27 23:51:50 +02:00
setobject.c GH-126547: Pre-assign version numbers for a few common classes (GH-126551) 2024-11-08 16:44:44 +00:00
sliceobject.c gh-125063: Emit slices as constants in the bytecode compiler (#125064) 2024-10-08 13:18:39 -04:00
structseq.c GH-125174: Make immortal objects more robust, following design from PEP 683 (GH-125251) 2024-10-10 18:19:08 +01:00
tupleobject.c gh-111178: fix UBSan failures in `Objects/tupleobject.c` (GH-128251) 2025-01-03 15:35:05 +01:00
typeobject.c gh-128923: Use zero to indicate unassigned unique id (#128925) 2025-01-17 16:42:27 +01:00
typeslots.inc gh-124153: Implement `PyType_GetBaseByToken()` and `Py_tp_token` slot (GH-124163) 2024-09-18 09:18:19 +02:00
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-119180: Add VALUE_WITH_FAKE_GLOBALS format to annotationlib (#124415) 2024-11-26 15:40:13 +00:00
unicodectype.c bpo-46670: Remove unused macros in the Objects directory (GH-31193) 2022-02-07 16:21:41 +01:00
unicodeobject.c gh-128016: Improved invalid escape sequence warning message (#128020) 2025-01-15 18:00:54 +01:00
unicodetype_db.h closes gh-124016: update Unicode to 16.0.0 (#124017) 2024-09-13 07:47:04 -07:00
unionobject.c gh-119180: Add evaluate functions for type params and type aliases (#122212) 2024-07-27 17:24:10 +00:00
weakrefobject.c gh-128008: Add `PyWeakref_IsDead()` (GH-128009) 2024-12-19 16:17:15 +01:00

README 

Source files for various builtin objects