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| author | Petr Viktorin <encukou@gmail.com> | 2024-10-22 11:41:51 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-10-22 11:41:51 (GMT) |
| commit | 6a2f12a754d6be016c8abda5f8d432795574b594 (patch) | |
| tree | 68101b03095eed84294c6bbb47c3da9931fef425 /Lib/idlelib/hyperparser.py | |
| parent | 3c63d80b9513a227ad28033433f74e21ba66b479 (diff) | |
| download | cpython-6a2f12a754d6be016c8abda5f8d432795574b594.zip cpython-6a2f12a754d6be016c8abda5f8d432795574b594.tar.gz cpython-6a2f12a754d6be016c8abda5f8d432795574b594.tar.bz2 | |
[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>
Diffstat (limited to 'Lib/idlelib/hyperparser.py')
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