vendor/symfony/framework-bundle/Controller/ControllerResolver.php line 26
<?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\Bundle\FrameworkBundle\Controller;use Symfony\Component\DependencyInjection\ContainerAwareInterface;use Symfony\Component\HttpKernel\Controller\ContainerControllerResolver;/*** @author Fabien Potencier <fabien@symfony.com>** @final*/class ControllerResolver extends ContainerControllerResolver{protected function instantiateController(string $class): object{$controller = parent::instantiateController($class);if ($controller instanceof ContainerAwareInterface) {$controller->setContainer($this->container);}if ($controller instanceof AbstractController) {if (null === $previousContainer = $controller->setContainer($this->container)) {throw new \LogicException(sprintf('"%s" has no container set, did you forget to define it as a service subscriber?', $class));} else {$controller->setContainer($previousContainer);}}return $controller;}}