Describe the bug python 3.11+ (typing_extensions.overload in python < 3.11) exposes get_overloads, which provides runtime introspection of @overload decorated functions. This is implemented via an ...

Python’s typing module, used to annotate code with type information, lets you describe the types of a callable (e.g., a function). But that type information can’t be propagated across callables.

The most-wanted features by Python developers are static typing and strict type hinting, closely followed by performance improvements, Python Software Foundation survey results reveal.