mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- `--strict-equality` flag not working with membership operator and `Literal` types
- Literal tuple not assignable to Collection[Literal[...]]
- Bad error with Protocol and class heirarchy with overloads
- mypy crashes on importing littlefs (from littlefs-python-0.10.0)
- EncodingWarning when running under PyPy
- False positive possibly-undefined in a combination of try and loop
- generics are removed from function signatures that are assigned to `Callable` types
- mypy sometimes confuses nested classes-in-functions which share the same name
- Incorrect "redundant cast" for linked TypeVar `T` and `type[T]` variables
- Support narrowing literals and enums using the in operator in combination with list, set, and tuple expressions.
- Docs
- Python not yet supported