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

        public open val some: R|kotlin/String|
            public get(): R|kotlin/String| {
                ^ String(Base)
            }

    }
    public open class Derived : R|Base| {
        public constructor(): R|Derived| {
            super<R|Base|>()
        }

        public open override val some: R|kotlin/String|
            public get(): R|kotlin/String| {
                ^ String(Derived)
            }

    }