def replace_builtins(tp: AnyType) -> AnyType:
origin = get_origin2(tp)
if origin is None:
return tp
args = tuple(map(replace_builtins, get_args2(tp)))
replacement: Any
if origin in COLLECTION_TYPES:
if issubclass(origin, collections.abc.Set):
replacement = SET_ORIGIN
elif issubclass(origin, tuple) and (len(args) < 2 or args[1] is not ...):
replacement = TUPLE_ORIGIN
else:
replacement = LIST_ORIGIN
elif origin in MAPPING_TYPES:
replacement = DICT_ORIGIN
else:
replacement = typing_origin(origin)
res = replacement[args] if args else replacement
return keep_annotations(res, tp)
raise TypeError(
"First parameter of method must be typed") from None
assert not isinstance(method, property)
register(cast(Callable, method), owner2, method.__name__)
return method
return decorator if arg is None else decorator(arg)
if sys.version_info < (3, 7):
LIST_ORIGIN = List
SET_ORIGIN = Set
TUPLE_ORIGIN = Tuple
DICT_ORIGIN = Dict
else:
LIST_ORIGIN = typing_origin(list)
SET_ORIGIN = typing_origin(set)
TUPLE_ORIGIN = typing_origin(tuple)
DICT_ORIGIN = typing_origin(dict)
def replace_builtins(tp: AnyType) -> AnyType:
origin = get_origin2(tp)
if origin is None:
return tp
args = tuple(map(replace_builtins, get_args2(tp)))
replacement: Any
if origin in COLLECTION_TYPES:
if issubclass(origin, collections.abc.Set):
replacement = SET_ORIGIN
elif issubclass(origin, tuple) and (len(args) < 2
def test_typing_origin(tp, expected):
assert typing_origin(tp) == expected