idiombench / Python /train /3.13 /param-spec /modern_02.py
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IdiomBench (part 7)
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from typing import Concatenate
def with_request(f: Callable[Concatenate[Request, P], R]) -> Callable[P, R]:
def inner(*args: P.args, **kwargs: P.kwargs) -> R:
return f(Request(), *args, **kwargs)
return inner
@with_request
def takes_int_str(request: Request, x: int, y: str) -> int:
# use request
return x + 7
takes_int_str(1, "A") # Accepted
takes_int_str("B", 2) # Correctly rejected by the type checker