mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- var = MyType() raise a var-annotated error
- --possibly-undefined misses for-loop conditional definitions
- Support for @dataclass_transform on Generic's method
- (🐞) false unused configs warning when using `no_incremental`
- (🐞) false error, argument to `__call__` with conditional expression
- infer_overload_return_type: ignore subexpr errors
- `unreachable` false positive when using `isinstance` on class with `__call__` when function parameter uses `ParamSpec`
- Avoid over eagerly using type context in union returns
- Mypyc ignores custom `__new__` without warning
- attrs plugin does not implement the new attributes collection algorithm
- Docs
- Python not yet supported