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Title: [3.14] gh-135676: Simplify docs on lexing names (GH-140464) by StanFromIreland · Pull Request #142015 · python/cpython · GitHub

Open Graph Title: [3.14] gh-135676: Simplify docs on lexing names (GH-140464) by StanFromIreland · Pull Request #142015 · python/cpython

X Title: [3.14] gh-135676: Simplify docs on lexing names (GH-140464) by StanFromIreland · Pull Request #142015 · python/cpython

Description: This simplifies the Lexical Analysis section on Names (but keeps it technically correct) by putting all the info about non-ASCII characters in a separate (and very technical) section. It uses a mental model where the parser doesn't handle Unicode complexity “immediately”, but: parses any non-ASCII character (outside strings/comments) as part of a name, since these can't (yet) be e.g. operators normalizes the name validates the name, using the xid_start/xid_continue sets (cherry picked from commit 2ff8608) Issue: gh-135676 📚 Documentation preview 📚: https://cpython-previews--142015.org.readthedocs.build/

Open Graph Description: This simplifies the Lexical Analysis section on Names (but keeps it technically correct) by putting all the info about non-ASCII characters in a separate (and very technical) section. It uses a men...

X Description: This simplifies the Lexical Analysis section on Names (but keeps it technically correct) by putting all the info about non-ASCII characters in a separate (and very technical) section. It uses a men...

Opengraph URL: https://github.com/python/cpython/pull/142015

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69312e4 [3.14] gh-135676: Simplify docs on lexing names (GH-140464) encukou Nov 26, 2025 https://github.com/python/cpython/pull/142015/commits/69312e45a9e724f55793579f02ed56af8dbd3997
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