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: a type T can be annotated with metadata x via the typehint Annotated[T, x]. This metadata can be used for either static ana...

: a type T can be annotated with metadata x via the typehint Annotated[T, x]. This metadata can be used for either static analysis or at runtime. If a library (or tool) encounters a typehint Annotated[T, x] and has no special logic for metadata x, it should ignore it and simply treat the type as T.

Shared by Flavio Juvenal

Read on docs.python.org
  • Python
  • Typing

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