mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Bounded TypeVar inferred as object for nested covariant generic arguments
- Make joins with Any more precise
- Sentinel and enum type merge issues with generic
- Speed up bind_self() in edge cases involving protocols
- Report final dataclass fields that are never initialized
- Avoid false possibly-undefined errors after exhaustive match statements.
- Wrong comparison in type error for comparisons
- [mypyc] Compile and test open-source projects in CI
- Inconsistent erroring for wider argument type in operator override when using overloads (false negative)
- Union type of two concrete modules is ModuleType
- Docs
- Python not yet supported