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Change function name and add docs

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bswck 2025-10-17 16:20:18 +02:00
parent cf1da17c23
commit 041ceaa1fb
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1 changed files with 3 additions and 2 deletions
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5
Lib/functools.py
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@ -935,7 +935,8 @@ def _is_valid_dispatch_type(cls):
return (isinstance(cls, UnionType) and return (isinstance(cls, UnionType) and
all(isinstance(arg, type) for arg in cls.__args__)) all(isinstance(arg, type) for arg in cls.__args__))
def _get_type_hints(func): def _get_func_type_hints(func):
"""Called when type hints are needed to choose the first argument to dispatch on."""
ann = getattr(func, '__annotate__', None) ann = getattr(func, '__annotate__', None)
if ann is None: if ann is None:
raise TypeError( raise TypeError(
@ -977,7 +978,7 @@ def register(cls, func=None):
f"{cls!r} is not a class or union type." f"{cls!r} is not a class or union type."
) )
func = cls func = cls
type_hints = _get_type_hints(func) type_hints = _get_func_type_hints(func)
argname, cls = next(iter(type_hints.items())) argname, cls = next(iter(type_hints.items()))