kotlin.jvm.internal.ArrayIterator.kt Maven / Gradle / Ivy
/*
* Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
* that can be found in the license/LICENSE.txt file.
*/
package kotlin.jvm.internal
private class ArrayIterator(val array: Array) : Iterator {
private var index = 0
override fun hasNext() = index < array.size
override fun next() = try { array[index++] } catch (e: ArrayIndexOutOfBoundsException) { index -= 1; throw NoSuchElementException(e.message) }
}
public fun iterator(array: Array): Iterator = ArrayIterator(array)