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gh-135676: Simplify docs on lexing names #140464

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Merged
encukou merged 8 commits into from
Nov 26, 2025
Merged

gh-135676: Simplify docs on lexing names #140464

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4606120
Simplify Names section
encukou Oct 8, 2025
6163c24
Casing; 3 dots for character ranges
encukou Oct 22, 2025
de6d1af
Clean-ups
encukou Oct 22, 2025
152e7aa
Mention Unicode's *ID_Start* and *ID_Continue*
encukou Oct 22, 2025
fce5e98
Make it clear that `nᵘₘᵇₑʳ` normalizes to `number`
encukou Oct 29, 2025
b9fdcf0
WIP
encukou Nov 12, 2025
2e7f7c0
Merge in the main branch
encukou Nov 19, 2025
43f6091
Reword to use XID_Start and XID_Continue
encukou Nov 19, 2025
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Mention Unicode's *ID_Start* and *ID_Continue*
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@encukou
encukou committed Oct 22, 2025
commit 152e7aa1bfba6bc6e1fd5f45a0617bb92f4be2ff
3 changes: 3 additions & 0 deletions Doc/reference/lexical_analysis.rst
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Expand Up @@ -573,6 +573,9 @@ Note that Python does not necessarily conform to `UAX-31`_.
A non-normative listing of all valid identifier characters as defined by
Unicode is available in the `DerivedCoreProperties.txt`_ file in the Unicode
Character Database.
The properties *ID_Start* and *ID_Continue* are very similar to Python's
``id_start`` and ``id_continue`` sets; the properties *XID_Start* and
*XID_Continue* play similar roles for identifiers before NFKC normalization.

.. _UAX-31: https://www.unicode.org/reports/tr31/
.. _PropList.txt: https://www.unicode.org/Public/17.0.0/ucd/PropList.txt
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