public abstract interface ReadOnlyToMutable : R|kotlin/Any| {
    public abstract interface Sub : R|test/ReadOnlyToMutable.Super| {
        public abstract fun foo(p: R|ft<kotlin/collections/MutableList<ft<kotlin/String, kotlin/String?>>, kotlin/collections/List<ft<kotlin/String, kotlin/String?>>?>|): R|kotlin/Unit|

    }
    public abstract interface Super : R|kotlin/Any| {
        public abstract fun foo(p: R|ft<kotlin/collections/MutableList<ft<kotlin/String, kotlin/String?>>, kotlin/collections/List<ft<kotlin/String, kotlin/String?>>?>|): R|kotlin/Unit|

        public abstract fun dummy(): R|kotlin/Unit|

    }
}