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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;
- /**
- * Reference represents a service reference.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
- class Reference
- {
- private $id;
- private $invalidBehavior;
- public function __construct(string $id, int $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE)
- {
- $this->id = $id;
- $this->invalidBehavior = $invalidBehavior;
- }
- /**
- * @return string The service identifier
- */
- public function __toString()
- {
- return $this->id;
- }
- /**
- * Returns the behavior to be used when the service does not exist.
- *
- * @return int
- */
- public function getInvalidBehavior()
- {
- return $this->invalidBehavior;
- }
- }
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