Actualización

vendor/symfony/dependency-injection/Loader/Configurator/Traits/CallTrait.php

@@ -0,0 +1,34 @@
+<?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\Loader\Configurator\Traits;
+
+use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
+
+trait CallTrait
+{
+    /**
+     * Adds a method to call after service initialization.
+     *
+     * @param string $method    The method name to call
+     * @param array  $arguments An array of arguments to pass to the method call
+     *
+     * @return $this
+     *
+     * @throws InvalidArgumentException on empty $method param
+     */
+    final public function call($method, array $arguments = [])
+    {
+        $this->definition->addMethodCall($method, static::processValue($arguments, true));
+
+        return $this;
+    }
+}