Edit File: AliasConfigurator.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\Component\DependencyInjection\Loader\Configurator; use Symfony\Component\DependencyInjection\Alias; /** * @author Nicolas Grekas <p@tchwork.com> */ class AliasConfigurator extends AbstractServiceConfigurator { public const FACTORY = 'alias'; use Traits\DeprecateTrait; use Traits\PublicTrait; public function __construct(ServicesConfigurator $parent, Alias $alias) { $this->parent = $parent; $this->definition = $alias; } }