public abstract interface SameProjectionKind : R|kotlin/Any| {
    public abstract interface Sub : R|test/SameProjectionKind.Super| {
        public abstract fun foo(): R|ft<kotlin/collections/MutableCollection<out ft<kotlin/Number, kotlin/Number?>>, kotlin/collections/Collection<out ft<kotlin/Number, kotlin/Number?>>?>|

    }
    public abstract interface Super : R|kotlin/Any| {
        public abstract fun foo(): R|ft<kotlin/collections/MutableCollection<out ft<kotlin/Number, kotlin/Number?>>, kotlin/collections/Collection<out ft<kotlin/Number, kotlin/Number?>>?>|

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

    }
}
