class A {}
class B {}

fun foo(a: A, b: B) {}

fun bar() {
    <caret>foo(b = B(), A())
}


Resolved call:

Resulting descriptor: fun foo(a: A, b: B): Unit defined in root package

Explicit receiver kind = NO_EXPLICIT_RECEIVER
Dispatch receiver = NO_RECEIVER
Extension receiver = NO_RECEIVER

Value arguments mapping:

SUCCESS  b : B = B()
ARGUMENT UNMAPPED:  A()