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Edit File: Php71.php

<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Polyfill\Php71; /** * @author Dariusz Rumiński <dariusz.ruminski@gmail.com> * * @internal */ final class Php71 { public static function is_iterable($var) { return is_array($var) || $var instanceof \Traversable; } }