FILE: Test.kt
    public final class Tester : R|Inheritor|, R|First| {
        public constructor(): R|Tester| {
            super<R|Inheritor|>()
        }

        public final fun test(): R|kotlin/Unit| {
            (this@R|/Tester|, this@R|/Tester|).R|/Inheritor.foo|(String(abc), Int(456))
        }

    }