mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Support exhaustiveness checking of single enumerable properties
- Mypy should report errors when bpo-33346 would occur
- dmypy does not work right with disable_error_code/enable_error_code
- Specialized methods on generic classes
- Support type-narrowing on non-zero length sequences
- No first-class bound method support
- Type inference into function
- Function that does type checks on generic classes' attribute not recognized
- Mypy should warn when comparing lists that hold a union of incomparable types
- Support conditionally importing from typing_extensions
- Docs
- Python not yet supported