<?php

/**
 * (c) Meritoo.pl, http://www.meritoo.pl
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Meritoo\Common\Traits\Collection;

use ArrayIterator;

/**
 * Trait for the Collection required by IteratorAggregate interface
 *
 * @author    Meritoo <github@meritoo.pl>
 * @copyright Meritoo <http://www.meritoo.pl>
 */
trait IteratorAggregateTrait
{
    /**
     * {@inheritdoc}
     */
    public function getIterator(): ArrayIterator
    {
        return new ArrayIterator($this->elements);
    }
}