mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- [mypyc] Add primitive for bytes decode() method
- Add a new option for `stubtest`: `--ensure-runtime-generic`
- Cannot combine iterables of Callable classes
- incorrect inference of user-defined variadic tuple subtype instances
- Better support for property-subclasses / read-only descriptors
- dataclasses.dataclass, custom __init__ and dataclasses.replace false positive.
- Function with generic class and generic value arguments are not inferred when generic is a TypedDict
- Non-hashable tuple should not be accepted as `Hashable`
- An instance of a final class should be treated as satisfying a TypeVar bound to it, after being narrowed
- Type-narrowing in a union sometimes fails
- Docs
- Python not yet supported