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<?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\Exception; /** * This exception is thrown when a circular reference is detected. * * @author Johannes M. Schmitt <schmittjoh@gmail.com> */ class ServiceCircularReferenceException extends RuntimeException { public function __construct( private string $serviceId, private array $path, ?\Throwable $previous = null, ) { parent::__construct(\sprintf('Circular reference detected for service "%s", path: "%s".', $serviceId, implode(' -> ', $path)), 0, $previous); } public function getServiceId(): string { return $this->serviceId; } public function getPath(): array { return $this->path; } }