FILE: Base.kt
    public abstract interface Base : R|kotlin/Any| {
        public abstract val x: R|kotlin/Int|
            public get(): R|kotlin/Int|

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

        public final fun test(): R|kotlin/Int| {
            ^test this@R|/Tester|.R|/Inheritor.x|
        }

    }