vendor/symfony/dependency-injection/Loader/Configurator/Traits/DecorateTrait.php line 28
<?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\Traits;use Symfony\Component\DependencyInjection\ContainerInterface;use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;trait DecorateTrait{/*** Sets the service that this service is decorating.** @param string|null $id The decorated service id, use null to remove decoration** @return $this** @throws InvalidArgumentException in case the decorated service id and the new decorated service id are equals*/final public function decorate(?string $id, string $renamedId = null, int $priority = 0, int $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE): static{$this->definition->setDecoratedService($id, $renamedId, $priority, $invalidBehavior);return $this;}}