mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- False positive "Overloaded function signature 2 will never be matched: signature 1's parameter type(s) are the same or broader" when using Unions vs TypeVars
- dmypy not reporting an issue that mypy finds
- Redefinition using the same type should not be an error
- Signature incompatible with mapping when key is a union of 2 types
- Can't check only submodules (except if installed with `pip install -e .`)
- mypy doesn't detect use before declaration when on the same line and there is a function call
- Support enum Literals in the enum plugin
- Fix enum `.value` with tuple
- (🐞) `files` set in config file causes command `-c` mode to not work
- Wrong overload resolution with alias to Any
- Docs
- Python not yet supported