mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Finding modules is a bottleneck for parallel checking on Windows
- Add --list-install-types flag
- Add missing inline config for optional check snippets
- stubtest misses the presence of submodules in the top level of module when `from .submod import *` used to reexport submodules in `__init__.pyi`
- `Iterable[Any]` incorrectly matches `Iterable[Never]` overload, inferring `Never` instead of the element type
- Decide what to do with get_additional_deps() plugin hook
- MyPy treats `Placeholder` as `_PlaceholderType`
- Support conditional definitions in dataclasses, etc.
- Fix type narrowing with not isinstance(x, cls) in classmethods
- Improve override error note for LSP violations
- Docs
- Python not yet supported