mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Cast for input function monkey-patch doesn't fix things as expected type changes
- Plugin's get_type_analyze_hook is not used for Annotated type in type alias or generic specialization
- Enable `explicit-override` by default in `strict` mode
- TypeGuard does not narrow when statement compares for identity (`is True`)
- Add `--strict-bool` flag to prohib treating `bool` as `int`
- (🐞) incompatible `Callable`s are incorrectly joined into `builtins.function`
- Union of ParamSpec?
- (🐞) `--update-data` removes escapes
- (🐞) `type[T]` can't be assigned to `Protocol` with `__name__`
- Direction of comparison operator in error message does not depend on direction in code
- Docs
- Python not yet supported