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Title: bpo-32436: Implement PEP 567 by 1st1 · Pull Request #5027 · python/cpython · GitHub

Open Graph Title: bpo-32436: Implement PEP 567 by 1st1 · Pull Request #5027 · python/cpython

X Title: bpo-32436: Implement PEP 567 by 1st1 · Pull Request #5027 · python/cpython

Description: The Python programming language. Contribute to python/cpython development by creating an account on GitHub.

Open Graph Description: The PR implements PEP 567. It consists of a few major blocks: New public APIs. Files of interest: Includes/context.h: the public C API; Includes/internal/context.h: structs layout; Python/conte...

X Description: The PR implements PEP 567. It consists of a few major blocks: New public APIs. Files of interest: Includes/context.h: the public C API; Includes/internal/context.h: structs layout; Python/conte...

Opengraph URL: https://github.com/python/cpython/pull/5027

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Commits24 (24)https://github.com/python/cpython/pull/5027/commits
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Files changedhttps://github.com/python/cpython/pull/5027/files
bpo-32436: Implement PEP 567https://github.com/python/cpython/pull/5027/commits#top
1st1https://github.com/1st1
python:masterhttps://github.com/python/cpython/tree/master
1st1:pep567https://github.com/1st1/cpython/tree/pep567
bpo-32436: Implement PEP 567https://github.com/python/cpython/pull/5027/commits/8192f9ac25305cf5ec7e1a756b750781271527a3
8192f9ahttps://github.com/python/cpython/pull/5027/commits/8192f9ac25305cf5ec7e1a756b750781271527a3
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Add Token.MISSING, token.old_val; token.varhttps://github.com/python/cpython/pull/5027/commits/8d0d64c86d5d10b3665b6c7edeff38927691a92e
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Make PyContextVar_Get return a new refhttps://github.com/python/cpython/pull/5027/commits/d846b412bc5061cba10a612e6f8c9128e3e707c1
d846b41https://github.com/python/cpython/pull/5027/commits/d846b412bc5061cba10a612e6f8c9128e3e707c1
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Explain HAMThttps://github.com/python/cpython/pull/5027/commits/339c283c0fc843d500f505df00ccd3118193b935
339c283https://github.com/python/cpython/pull/5027/commits/339c283c0fc843d500f505df00ccd3118193b935
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Mention how to debug HAMThttps://github.com/python/cpython/pull/5027/commits/243175feb500ca49d01360897fd2d6f9e52a3d21
243175fhttps://github.com/python/cpython/pull/5027/commits/243175feb500ca49d01360897fd2d6f9e52a3d21
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Address review feedbackhttps://github.com/python/cpython/pull/5027/commits/63c38fe30f36ec6e7e19dfd83c9d302d111440e4
63c38fehttps://github.com/python/cpython/pull/5027/commits/63c38fe30f36ec6e7e19dfd83c9d302d111440e4
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ThreadState now refs to a Context object (fixes Context.run/__getitem__)https://github.com/python/cpython/pull/5027/commits/c4750a7c996270f95d3e6c3f1f76b10f34c88fab
c4750a7https://github.com/python/cpython/pull/5027/commits/c4750a7c996270f95d3e6c3f1f76b10f34c88fab
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Document hamt_t enum typeshttps://github.com/python/cpython/pull/5027/commits/b1c97f09b3844aece7159a180835ab5d3541df7d
b1c97f0https://github.com/python/cpython/pull/5027/commits/b1c97f09b3844aece7159a180835ab5d3541df7d
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4f10c5ehttps://github.com/python/cpython/pull/5027/commits/4f10c5e0ba6e890f193c56fd3e607fa3cc646923
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Add Context.copy() methodhttps://github.com/python/cpython/pull/5027/commits/47d5a991a29de9ab5c363e4af5f3b7138dec02bf
47d5a99https://github.com/python/cpython/pull/5027/commits/47d5a991a29de9ab5c363e4af5f3b7138dec02bf
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Harden PyContext_Exit to check that the current context matcheshttps://github.com/python/cpython/pull/5027/commits/7549c6af4f33f48e5ecd4802831bc8318be8db06
7549c6ahttps://github.com/python/cpython/pull/5027/commits/7549c6af4f33f48e5ecd4802831bc8318be8db06
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Simplify context_new() logichttps://github.com/python/cpython/pull/5027/commits/db384f31b751eb381916013b4af84b235b6bff61
db384f3https://github.com/python/cpython/pull/5027/commits/db384f31b751eb381916013b4af84b235b6bff61
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Token.reset() checks the context too nowhttps://github.com/python/cpython/pull/5027/commits/e299b4c3e224e0c687e2f4cfc56e0cff62811e95
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Token.old_val -> Token.old_valuehttps://github.com/python/cpython/pull/5027/commits/dad065178b354ba2c5d6245e8a4e210246d3d8e6
dad0651https://github.com/python/cpython/pull/5027/commits/dad065178b354ba2c5d6245e8a4e210246d3d8e6
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Test that subclassing is prohibitedhttps://github.com/python/cpython/pull/5027/commits/78b036177ae91baace64dd3108ef818715b53540
78b0361https://github.com/python/cpython/pull/5027/commits/78b036177ae91baace64dd3108ef818715b53540
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Make ContextVar.reset raise an error for already used tokenshttps://github.com/python/cpython/pull/5027/commits/3673bd960900bde38d045dda09fd188b12fc6acd
3673bd9https://github.com/python/cpython/pull/5027/commits/3673bd960900bde38d045dda09fd188b12fc6acd
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Drop unused filehttps://github.com/python/cpython/pull/5027/commits/92238839a08f9f31554eaf3547bd539222acdd0c
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Reword a commenthttps://github.com/python/cpython/pull/5027/commits/8c825817dbca60ab7c8ed8e36124b25d59df92c2
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Address Inada-sun commentshttps://github.com/python/cpython/pull/5027/commits/17fa9c0f3e49c55ee973aea383299e4092a5b8f0
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Cache empty HAMT nodehttps://github.com/python/cpython/pull/5027/commits/52dc25ba70ddf194e5e05ac4f98aca0f5a2a8fd2
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Don't GC-track ContextVars if name/default are not trackedhttps://github.com/python/cpython/pull/5027/commits/81ae871735bd22c0eb95cceb812b165067e14846
81ae871https://github.com/python/cpython/pull/5027/commits/81ae871735bd22c0eb95cceb812b165067e14846
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Handle an error if rehashing failshttps://github.com/python/cpython/pull/5027/commits/7070ccac0effcec60137aa4fb01bd80ff09d0da5
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PyContext_CopyCurrent() & PyContext_Copy() (sync with the PEP)https://github.com/python/cpython/pull/5027/commits/cc8873ccb772bea3fc843b795bf5b630ed7f6436
cc8873chttps://github.com/python/cpython/pull/5027/commits/cc8873ccb772bea3fc843b795bf5b630ed7f6436
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Fix asynciomodule.c to use new PyContext_CopyCurrenthttps://github.com/python/cpython/pull/5027/commits/e353e9514bd5219df7de6cd8dff2ca6bf13c133f
e353e95https://github.com/python/cpython/pull/5027/commits/e353e9514bd5219df7de6cd8dff2ca6bf13c133f
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