Ajout des vendor

vendor/symfony/dependency-injection/Reference.php

@@ -0,0 +1,47 @@
+<?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
+     */
+    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;
+    }
+}