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gh-102013: Add PyUnstable_GC_VisitObjects #102014
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jbower-fb
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Feb 18, 2023
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edited by bedevere-bot
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edited by bedevere-bot
- Issue: Add a public C-API function to iterate over GC’able objects #102013
Co-authored-by: Brett Simmers <bsimmers@meta.com>
Most changes to Python require a NEWS entry. Please add it using the blurb_it web app or the blurb command-line tool. |
…tion, add ability to terminate iteration early with test.
Misc/NEWS.d/next/C API/2023-02-18-00-55-14.gh-issue-102013.83mrtI.rst
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Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Thank you for the feedback @erlend-aasland. I'll try to get better at PEP-7 compliance in future! |
Hey @pablogsal, any thoughts on this? |
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API-wise, this looks good!
@@ -157,6 +157,25 @@ PyAPI_FUNC(int) PyGC_Enable(void); | |||
PyAPI_FUNC(int) PyGC_Disable(void); | |||
PyAPI_FUNC(int) PyGC_IsEnabled(void); | |||
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#if !defined(Py_LIMITED_API) |
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You can put this in Include/cpython/objimpl.h
, which is only included for non-limited API. But that's not a blocker.
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I'm not very familiar with the conventions here, is that what we should do with public API (even if it's unstable)?
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Will make a review later this week. Apologies for the delay but I am a bit swamped recently |
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
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Apologies for the delay although the advantage of being late is that everyone has already done an excellent job with the reviews.
LGTM
Thanks a lot for the patience and understanding @jbower-fb and thanks for the great work :)
* main: (50 commits) pythongh-102674: Remove _specialization_stats from Lib/opcode.py (python#102685) pythongh-102660: Handle m_copy Specially for the sys and builtins Modules (pythongh-102661) pythongh-102354: change python3 to python in docs examples (python#102696) pythongh-81057: Add a CI Check for New Unsupported C Global Variables (pythongh-102506) pythonGH-94851: check unicode consistency of static strings in debug mode (python#102684) pythongh-100315: clarification to `__slots__` docs. (python#102621) pythonGH-100227: cleanup initialization of global interned dict (python#102682) doc: Remove a duplicate 'versionchanged' in library/asyncio-task (pythongh-102677) pythongh-102013: Add PyUnstable_GC_VisitObjects (python#102014) pythonGH-102670: Use sumprod() to simplify, speed up, and improve accuracy of statistics functions (pythonGH-102649) pythongh-102627: Replace address pointing toward malicious web page (python#102630) pythongh-98831: Use DECREF_INPUTS() more (python#102409) pythongh-101659: Avoid Allocation for Shared Exceptions in the _xxsubinterpreters Module (pythongh-102659) pythongh-101524: Fix the ChannelID tp_name (pythongh-102655) pythongh-102069: Fix `__weakref__` descriptor generation for custom dataclasses (python#102075) pythongh-98169 dataclasses.astuple support DefaultDict (python#98170) pythongh-102650: Remove duplicate include directives from multiple source files (python#102651) pythonGH-100987: Don't cache references to the names and consts array in `_PyEval_EvalFrameDefault`. (python#102640) pythongh-87092: refactor assemble() to a number of separate functions, which do not need the compiler struct (python#102562) pythongh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives (python#102631) ...