mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Errors for union of callables could be better
- Unused awaitable with TaskGroup
- --warn-unreachable and isinstance leads to false positive about method resolution order
- Function "issubclass()" incorrectly narrows down a type of variable. Generic. TypeVar. Subclass.
- Methods with the same name as a type sometimes cause error "not valid as a type"
- Unexpected Overloading overlap if String Literal is used within Sequence/Iterable/Collection
- Typing with ClassVar[Optional[Callable]] doesn't work if the callable has arguments
- Inconsistent "Invalid Metaclass" error for classes defined within functions
- (🐞) Incorrect narrowing unions of intersections to `Never`
- [mypyc] Fix native tuple unboxing
- Docs
- Python not yet supported