/*
 * Copyright (C)2005-2018 Haxe Foundation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

package haxe.iterators;

/**
	This iterator is used only when `Array<T>` is passed to `Iterable<T>`
**/
class ArrayIterator<T> {
	final array:Array<T>;
	var current:Int = 0;

	/**
		Create a new `ArrayIterator`.
	**/
	#if !hl inline #end
	public function new(array:Array<T>) {
		this.array = array;
	}

	/**
		See `Iterator.hasNext`
	**/
	#if !hl inline #end
	public function hasNext() {
		return current < array.length;
	}

	/**
		See `Iterator.next`
	**/
	#if !hl inline #end
	public function next() {
		return array[current++];
	}
}