mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Narrow types using overload information
- Allow yielding result of function that returns None
- Make developer documentation more discoverable and organized
- zip silently returns Any because of loose join with star types
- Mypy should raise error on `Type[T]` where `T` is not valid
- Confusing message for indirect import from a stub
- Inference from unannotated functions
- TransformVisitor (and StrConv) are slightly out-of-sync with node definitions
- Add assertion passes
- Binder should reason about complex expressions
- Docs
- Python not yet supported