How do I write the function declaration using Python type hints for function returning multiple return values?
Is the below syntax allowed?
def greeting(name: str) -> str, List[float], int :
// do something
return a,b,c
You can use a typing.Tuple type hint (to specify the type of the content of the tuple, if it is not necessary, the built-in class tuple can be used instead):
from typing import Tuple
def greeting(name: str) -> Tuple[str, List[float], int]:
# do something
return a, b, c
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