public abstract interface ReadOnlyExtendsWildcard : R|java/lang/Object| {
    public abstract operator function bar(): R|kotlin/Unit|

    public abstract operator function foo(@R|kotlin/annotations/jvm/ReadOnly|() x: R|ft<kotlin/collections/List<*>, java/util/List<out java/lang/CharSequence>?>|!, @R|org/jetbrains/annotations/NotNull|() y: R|ft<kotlin/Comparable<*>, kotlin/Comparable<*>>|): R|kotlin/Unit|

}
