mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Generic class with constrained type vars
- Plugin API feature requests
- Allow to register new class/dataclass/attribute makers in attrs plugin
- Add single configuration option to retain various old behaviors
- Error messages when Type[X] is not a subtype of Type[SomeProtocol] are not very descriptive
- Odd error message when kwargs passed as **dict
- Mypy forgets type information after a nested if-statement.
- Mypy rejects valid nested class inside of a NamedTuple class definition
- TypedDict item insertion support
- Use analyzed type when resolving attributes via __getattr__
- Docs
- Python not yet supported