mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Assertion failure crash with shadowed functools module: assert isinstance(singledispatch_obj, Instance)
- feat: error for Final fields with init=False (#13119)
- `reveal_type()` cannot get `*Ts` type of the instance of a generic class
- [dev] wrong-version version tests disappear completely, but should probably skip instead
- With a new syntax generic function, `T` cannot be used to set a default value to a parameter with `cast()` while `T` can be used for a parameter and return type
- Cannot combine special types in alternative TypedDict syntax
- detect invalid `Literal[Foo.foo | Foo.bar]` → `Literal[Foo.foo, Foo.bar]`
- Assignment to Final attribute incorrectly flagged in conditional assignment within __init__
- About `TypeVar`, passing a `name` keyword argument to `name` keyword and positional parameter gets error
- Enable --allow-redefinition-new on self check
- Docs
- Python not yet supported