mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- Feature Design Discussion: Blocking Analysis
- Improving support for Annotated[Type, ...] annotations
- [mypyc] Implement optional tracing of ops
- type narrowing leads to "unreachable" code being actually reachable
- Results vary with the order of the specified files.
- Reassigned method raises "signature incompatible with supertype"
- mypy does not take into account decorators
- Mypy misunderstands class-level namespace (spurious `Variable "module.Class.attribute" is not valid as a type`)
- Cannot infer type of lambda when using default arguments
- Change error message for incompatible type assignment when using Generics
- Docs
- Python not yet supported