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[yaffs-website] / vendor / symfony / dependency-injection / TypedReference.php

diff --git a/vendor/symfony/dependency-injection/TypedReference.php b/vendor/symfony/dependency-injection/TypedReference.php
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+++ b/vendor/symfony/dependency-injection/TypedReference.php
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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;
+
+/**
+ * Represents a PHP type-hinted service reference.
+ *
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class TypedReference extends Reference
+{
+    private $type;
+    private $requiringClass;
+
+    /**
+     * @param string $id              The service identifier
+     * @param string $type            The PHP type of the identified service
+     * @param string $requiringClass  The class of the service that requires the referenced type
+     * @param int    $invalidBehavior The behavior when the service does not exist
+     */
+    public function __construct($id, $type, $requiringClass = '', $invalidBehavior = ContainerInterface::EXCEPTION_ON_INVALID_REFERENCE)
+    {
+        parent::__construct($id, $invalidBehavior);
+        $this->type = $type;
+        $this->requiringClass = $requiringClass;
+    }
+
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    public function getRequiringClass()
+    {
+        return $this->requiringClass;
+    }
+
+    public function canBeAutoregistered()
+    {
+        return $this->requiringClass && (false !== $i = strpos($this->type, '\\')) && 0 === strncasecmp($this->type, $this->requiringClass, 1 + $i);
+    }
+}