Call to incomplete function could be optimized to only account for the parameters being passed

[KotlinIsland]

def foo(a: int, b=...) -> None: ...

foo(1)  # error: call to incomplete function

This error isn't really needed because no untyped parameters are being passed

Workaround

Type the unused parameter as Never

[DetachHead]

what about its return type? besides i think it's sus to call untyped functions regardless of if you are actually providing any of the parameters, imo it should still show an error

[KotlinIsland]

Maybe that's a bad egg

[KotlinIsland]

Seeing as the main motivation for this feature is to not accidentally call partially inferred functions, this would be very low priority, if we even want it at all.