--- /dev/null
+<?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\HttpKernel\DependencyInjection;
+
+use Symfony\Component\DependencyInjection\Argument\IteratorArgument;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+use Symfony\Component\DependencyInjection\Compiler\PriorityTaggedServiceTrait;
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * Gathers and configures the argument value resolvers.
+ *
+ * @author Iltar van der Berg <kjarli@gmail.com>
+ */
+class ControllerArgumentValueResolverPass implements CompilerPassInterface
+{
+ use PriorityTaggedServiceTrait;
+
+ private $argumentResolverService;
+ private $argumentValueResolverTag;
+
+ public function __construct($argumentResolverService = 'argument_resolver', $argumentValueResolverTag = 'controller.argument_value_resolver')
+ {
+ $this->argumentResolverService = $argumentResolverService;
+ $this->argumentValueResolverTag = $argumentValueResolverTag;
+ }
+
+ public function process(ContainerBuilder $container)
+ {
+ if (!$container->hasDefinition($this->argumentResolverService)) {
+ return;
+ }
+
+ $container
+ ->getDefinition($this->argumentResolverService)
+ ->replaceArgument(1, new IteratorArgument($this->findAndSortTaggedServices($this->argumentValueResolverTag, $container)))
+ ;
+ }
+}