name : ParserFactory.php <?php /* * This file is part of Psy Shell. * * (c) 2012-2023 Justin Hileman * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Psy; use PhpParser\Parser; use PhpParser\ParserFactory as OriginalParserFactory; /** * Parser factory to abstract over PHP Parser library versions. */ class ParserFactory { /** * New parser instance. */ public function createParser(): Parser { $factory = new OriginalParserFactory(); if (!\method_exists($factory, 'createForHostVersion')) { return $factory->create(OriginalParserFactory::PREFER_PHP7); } return $factory->createForHostVersion(); } }