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cpython/Tools/peg_generator/pegen
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Petr Viktorin 6a2f12a754
[3.10] gh-125529: Avoid f-strings in the metagrammar (#125582) 
Grammar actions need to be valid Python tokens and the accepted tokens need to be
listed in the actions mini-grammar).

In Python 3.12+ (PEP 701), f-strings are no longer STRING tokens, so pegen fails
to regenerate the metaparser on this Python version, as in:

   PYTHON_FOR_REGEN=python3.12 make regen-pegen-metaparser

Use `+` and plain strings rather than f-strings.

Co-authored-by: Lysandros Nikolaou <lisandrosnik@gmail.com>
2024-10-22 12:41:51 +01:00
..
__init__.py
__main__.py Add small validator utility for PEG grammars (GH-23519) 2020-12-26 19:11:29 +00:00
ast_dump.py Fix some scripts in the peg generator folder (GH-19853) 2020-05-02 05:23:06 +01:00
build.py [3.10] bpo-46576: bpo-46524: Disable compiler optimization within test_peg_generator. (GH-31015) (GH-31089) 2022-02-02 20:02:59 -08:00
c_generator.py [3.10] gh-102416: Do not memoize incorrectly loop rules in the parser (GH-102467). (#102474) 2023-03-06 16:59:16 +00:00
first_sets.py [3.10] Fix typos in the Tools directory (GH-28769) (GH-28801) 2021-10-07 17:34:55 +02:00
grammar.py bpo-42997: Improve error message for missing : before suites (GH-24292) 2021-02-02 19:54:22 +00:00
grammar_parser.py [3.10] gh-125529: Avoid f-strings in the metagrammar (#125582) 2024-10-22 12:41:51 +01:00
grammar_visualizer.py Clean up unused imports for the peg generator module (GH-19891) 2020-05-04 03:03:05 +01:00
keywordgen.py Delete remaining references to Grammar/Grammar from docs (#21624) 2020-07-26 08:27:52 -07:00
metagrammar.gram [3.10] gh-125529: Avoid f-strings in the metagrammar (#125582) 2024-10-22 12:41:51 +01:00
parser.py
parser_generator.py Fix typing problems reported by mypy in pegen (GH-20297) 2020-05-21 21:39:44 +01:00
python_generator.py bpo-45866: pegen strips directory of "generated from" header (GH-29777) (GH-29792) 2021-11-26 16:38:50 +01:00
sccutils.py Revert "Fix all Python Cookbook links (#22205)" (GH-22424) 2020-09-27 01:47:25 +01:00
testutil.py bpo-40750: Support -d flag in the new parser (GH-20340) 2020-05-25 18:38:45 +01:00
tokenizer.py
validator.py Add small validator utility for PEG grammars (GH-23519) 2020-12-26 19:11:29 +00:00