kotlin-fork/compiler/testData/loadJava/compiledJava/sam/Comparator.fir.txt

public abstract interface Comparator<T : R|kotlin/Any!|> : R|kotlin/Any| {
    public abstract fun compare(o1: R|ft<T & Any, T?>|, o2: R|ft<T & Any, T?>|): R|kotlin/Int|

}