gh-105566: Deprecate unusual ways of creating typing.NamedTuple classes#105609
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AlexWaygood merged 3 commits intopython:mainfrom Jun 14, 2023
Merged
gh-105566: Deprecate unusual ways of creating typing.NamedTuple classes#105609AlexWaygood merged 3 commits intopython:mainfrom
typing.NamedTuple classes#105609AlexWaygood merged 3 commits intopython:mainfrom
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AlexWaygood
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Fidget-Spinner,
JelleZijlstra and
gvanrossum
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sobolevn
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Jun 10, 2023
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| _sentinel = _Sentinel() |
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I think that = object() is good enough for this case.
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I disagree. Using = object() would mean that the displayed signature would be very ugly if somebody did help(typing.NamedTuple) in the REPL
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Also, we'll be able to reuse the _Sentinel class when we do #105570 :)
AlexWaygood
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typing.NamedTuplestyping.NamedTuple classes
AlexWaygood
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Jun 14, 2023
Misc/NEWS.d/next/Library/2023-06-09-20-34-23.gh-issue-105566.YxlGg1.rst
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JelleZijlstra
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Jun 14, 2023
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Closes #105566
typing.NamedTupleclasses #105566📚 Documentation preview 📚: https://cpython-previews--105609.org.readthedocs.build/