mypy
https://github.com/python/mypy
Python
Optional static typing for Python
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- Issues
- 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
- Signature inference for special methods
- ENH: Support slack variables (lower bound emulation)
- Inconsistent behavior for missing type variables in return slots
- Docs
- Python not yet supported