public abstract interface InheritNullability : R|kotlin/Any| {
    public abstract interface Sub : R|test/InheritNullability.Super| {
        public abstract fun <B : R|kotlin/CharSequence|> foo(a: R|B|): R|kotlin/Unit|

    }

    public abstract interface Super : R|kotlin/Any| {
        public abstract fun <A : R|kotlin/CharSequence|> foo(a: R|A|): R|kotlin/Unit|

    }

}
