Add TypeGuard (PEP 647 draft) (#4879)

2025-12-15 00:07:09 +08:00 · 2020-12-30 14:31:40 -08:00
parent 91582e6921
commit dcaea8bf06
2 changed files with 4 additions and 0 deletions
--- a/stdlib/3/typing.pyi
+++ b/stdlib/3/typing.pyi
@@ -61,6 +61,7 @@ if sys.version_info >= (3, 10):
        def __init__(self, name: str) -> None: ...
    Concatenate: _SpecialForm = ...
    TypeAlias: _SpecialForm = ...
+    TypeGuard: _SpecialForm = ...

 # Return type that indicates a function does not return.
 # This type is equivalent to the None type, but the no-op Union is necessary to