maxWithOfMaybe
inline fun <E, R> KoneIterator<E>.maxWithOfMaybe(comparator: Comparator<R>, selector: (E) -> R): Maybe<R>(source)
inline fun <E, R> KoneIterable<E>.maxWithOfMaybe(comparator: Comparator<R>, selector: (E) -> R): Maybe<R>(source)
inline fun <E, R> KoneSequence<E>.maxWithOfMaybe(comparator: Comparator<R>, selector: (E) -> R): Maybe<R>(source)