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Use Python 3.12 type alias & generic type syntax #136

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CarrotManMatt opened this issue Jan 6, 2024 · 2 comments · May be fixed by #355
Open

Use Python 3.12 type alias & generic type syntax #136

CarrotManMatt opened this issue Jan 6, 2024 · 2 comments · May be fixed by #355
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refactor Improvements to the codebase that do not directly affect users

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CarrotManMatt commented Jan 6, 2024 •
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PEP 695 introduces a new syntax for type aliases & generic functions. These new syntaxes provide the benefit of more precise scoping & Paramspec unpacking.

An initial implementation of this syntax is provided in the attached development branch. However cannot be merged until mypy supports PEP 695. See issue python/mypy#15238
@CarrotManMatt CarrotManMatt added refactor Improvements to the codebase that do not directly affect users suspended Delayed until a later date labels Jan 6, 2024
@CarrotManMatt CarrotManMatt self-assigned this Jan 6, 2024
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mypy now experimentally supports PEP695 in mypy 1.11 (https://mypy-lang.blogspot.com/2024/07/mypy-111-released.html), however the new syntax should only be adopted once its support is no longer experimental by myp (expected in mypy 1.12).

@MattyTheHacker MattyTheHacker linked a pull request Sep 18, 2024 that will close this issue
136 use python 312 type alias generic type syntax #333
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mypy now completely supports PEP695 in mypy 1.12 (https://mypy-lang.blogspot.com/2024/10/mypy-112-released.html). We have since moved to this newer version in #354 so this issue is no longer suspended

@CarrotManMatt CarrotManMatt removed the suspended Delayed until a later date label Oct 28, 2024
@CarrotManMatt CarrotManMatt linked a pull request Oct 28, 2024 that will close this issue
Use Python 3.12 type alias & generic type syntax #355
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