type-lens is a library for introspecting Python type annotations at runtime. It aims to provide a unified, ergonomic
API that works consistently across Python versions, smoothing over the many version-specific quirks and behavioral
differences in Python's typing module.
The library is built around three core classes:
TypeView: Represents a type annotation and exposes a rich set of properties for inspection.ParameterView: Represents a parameter and its associated type information, in the context of a signature.CallableView: Represents a whole callable signature, including all its parameters and return type.
See the documentation and GitHub repository for full details.