mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Feature request: flag attributes set in `__init__` but not `__setstate__`
- False positive for class method without Self annotation
- Allow setting a final instance attribute in `__set_name__`?
- no error `__future__.annotations` is imported, targeting python 3.8 and subscripting `type` in a position where it gets evaluated at runtime
- `NamedTuple`s cannot have nested classes
- Allow nested classes in `NamedTuple` bodies
- @overload using `Sequence[Never]` to match empty sequence
- Check with Mypyc level of strictness
- TypeVar declared at class scope with generic bound specialized on an in-scope generic parameter TypeVar doesn't give an error
- (🐞) no error with `|` operator on `tuple` and `type`
- Docs
- Python not yet supported