default services conflit ?

old.vendor/symfony/routing/Loader/ContainerLoader.php

@@ -0,0 +1,45 @@
+<?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\Routing\Loader;
+
+use Psr\Container\ContainerInterface;
+
+/**
+ * A route loader that executes a service from a PSR-11 container to load the routes.
+ *
+ * @author Ryan Weaver <ryan@knpuniversity.com>
+ */
+class ContainerLoader extends ObjectLoader
+{
+    private $container;
+
+    public function __construct(ContainerInterface $container)
+    {
+        $this->container = $container;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function supports($resource, $type = null)
+    {
+        return 'service' === $type && \is_string($resource);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function getObject(string $id)
+    {
+        return $this->container->get($id);
+    }
+}