mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- `not isinstance(float_arg, float)` should narrow to int; `not isinstance(complex_arg, complex)` should narrow to float
- Installing typeshed stubs from lockfile
- Integrate codspeed?
- False positive when assigning bounded generic to union including the bound
- dmypy's `--use-fine-grained-cache` crashes with `KeyError` on namespace packages
- Assertion failure crash: assert not self.has_type_var_tuple_type
- False positive on manual overloaded `Foo[T].__init__(self, arg)` call
- mypyc-compiled extensions missing math library linking causing undefined symbol errors
- Regression with narrowing with TypeVar intersection
- Generic method in generic class impacting type signature of unrelated method
- Docs
- Python not yet supported