FILE: Base.kt
    public abstract interface First : R|kotlin/Any| {
    }
    public open class Second : R|kotlin/Any| {
        public constructor(): R|Second| {
            super<R|kotlin/Any|>()
        }

        public open fun R|First|.foo(s: R|kotlin/String|, i: R|kotlin/Int|): R|kotlin/Unit| {
        }

    }