gh-131798: Narrow the return type of _FORMAT_SIMPLE and _FORMAT_WITH_SPEC to str#146639
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NekoAsakura wants to merge 1 commit intopython:mainfrom
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gh-131798: Narrow the return type of _FORMAT_SIMPLE and _FORMAT_WITH_SPEC to str#146639NekoAsakura wants to merge 1 commit intopython:mainfrom
_FORMAT_SIMPLE and _FORMAT_WITH_SPEC to str#146639NekoAsakura wants to merge 1 commit intopython:mainfrom
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…MAT_WITH_SPEC` to `str`
NekoAsakura
requested review from
Fidget-Spinner,
markshannon,
savannahostrowski and
tomasr8
as code owners
eendebakpt
reviewed
Mar 30, 2026
| res = sym_new_type(ctx, &PyUnicode_Type); | ||
| } | ||
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| op(_FORMAT_WITH_SPEC, (value, fmt_spec -- res)) { |
Contributor
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This can return a subclass, e.g.
class my(str):
def __format__(self, spec):
return self
m=my('aap')
type(f'{m}')
Does the sym_new_type(ctx, &PyUnicode_Type); not guarantee we have an exact type?
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