diff -r 000000000000 -r 7f95f8617b0b vendor/twig/lib/Twig/Node/Expression.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vendor/twig/lib/Twig/Node/Expression.php	Sat Sep 24 15:40:41 2011 +0200
@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of Twig.
+ *
+ * (c) 2009 Fabien Potencier
+ * (c) 2009 Armin Ronacher
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Abstract class for all nodes that represents an expression.
+ *
+ * @package    twig
+ * @author     Fabien Potencier <fabien@symfony.com>
+ */
+abstract class Twig_Node_Expression extends Twig_Node
+{
+}