Description

encukou

opened on Apr 27, 2026

Issue body actions

Feature or enhancement

PEP-820 was accepted, I'll send a PR soon.

Linked PRs

• gh-149044: Implement PEP 820 – PySlot: Unified slot system for the C API #149055
• gh-149044: Improve Py_tp_base[s] docs & error message for non-type bases #151252
• [3.15] gh-149044: Improve Py_tp_base[s] docs & error message for non-type bases (GH-151252) #151606
• gh-149044: Fix PySlot_END macro for C++ #158866
• gh-149044: Build test_cext with -Wall -Wextra #158867
• [3.15] gh-149044: Avoid C++ warnings in PySlot_END macro (GH-158866) #158965

Activity

1. encukou

   self-assigned this

   on Apr 27, 2026
2. encukou

   added

   type-featureA feature request or enhancementA feature request or enhancement

   topic-C-API

   on Apr 27, 2026
3. StanFromIreland

   added

   interpreter-core(Objects, Python, Grammar, and Parser dirs)(Objects, Python, Grammar, and Parser dirs)

   on Apr 27, 2026
4. encukou

   added a commit that references this issue on May 5, 2026

   gh-149044: Implement PEP 820 – PySlot: Unified slot system for the C …

   508b498
5. encukou

   added a commit that references this issue on Jun 17, 2026

   gh-149044: Improve Py_tp_base[s] docs & error message for non-type ba…

   16185e9
6. philthompson10

   added a commit that references this issue on Jun 17, 2026

   pythongh-149044: Improve Py_tp_base[s] docs & error message for non-t…

   95034cc
7. encukou

   added a commit that references this issue on Jun 18, 2026

   [3.15] gh-149044: Improve Py_tp_base[s] docs & error message for non-…

   e9c7cc1
8. encukou

   closed this as completedon Jul 30, 2026
9. encukou

   added a commit that references this issue on Oct 7, 2026

   gh-149044: Avoid C++ warnings in PySlot_END macro (GH-158866)

   ba9d96f
10. vstinner

    added 5 commits that reference this issue on Oct 7, 2026

    pythongh-149044: Build test_cext with -Wall -Wextra

    f313b85

    gh-149044: Build test_cext with -Wall -Wextra (#158867)

    b22a8c9

    [3.15] gh-149044: Avoid C++ warnings in PySlot_END macro (GH-158866) (#…

    c78b5a0

    [3.15] gh-157649: Check for reference leak in test_cext (#159296)

    8514386

    [3.14] gh-157649: Check for reference leak in test_cext (#159296) (#1…

    dd78c51

Issue actions