ch.tutteli.kbox.kotlin.collections.Iterator

forEachRemaining	`fun <T> Iterator<T>.forEachRemaining(operation: (T) -> Unit): Unit` Performs the given operation on each remaining element.
mapRemaining	`fun <T, R> Iterator<T>.mapRemaining(transform: (T) -> R): List<R>` Maps remaining values of this Iterator with the help of the given transform functions, returns an empty list if Iterator.hasNext returns `false` for the first call.
mapRemainingWithCounter	`fun <T, R> Iterator<T>.mapRemainingWithCounter(transform: (index: Int, T) -> R): List<R>` Maps remaining values of this Iterator with the help of the given transform functions where a counter variable is passed ot the transform function starting by 0; returns an empty list if Iterator.hasNext returns `false` for the first call.
toPeekingIterator	`fun <T : Any> Iterator<T>.toPeekingIterator(): PeekingIterator<T>` Wraps this Iterator into a PeekingIterator and returns it.