kbox-android / ch.tutteli.kbox / DefaultPeekingIterator

DefaultPeekingIterator

class DefaultPeekingIterator<out T : Any> : PeekingIterator<T> (source)

An Iterator which provides the peek function in addition.

Constructors

DefaultPeekingIterator(itr: Iterator<T>)

An Iterator which provides the peek function in addition.

Functions

hasNext	`fun hasNext(): Boolean`
next	`fun next(): T`
peek	`fun peek(): T` Returns the next element without consuming it.

Extension Functions

forEachRemaining	`fun <T> Iterator<T>.forEachRemaining(operation: (T) -> Unit): Unit` Performs the given operation on each remaining element.
glue	`infix fun <T> T.glue(otherArgs: Array<out T>): List<T>` Delegates to varargToList -- adds `this` and the otherArgs into a new List and returns it.
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.