From 76a3098e892241f6574e96f5ab8e60d468065b52 Mon Sep 17 00:00:00 2001
From: fabien <fabien@93ef8e89-cb99-4229-a87c-7fa0fa45744b>
Date: Tue, 22 Dec 2009 14:13:28 +0000
Subject: [PATCH] refactored node transformers to node visitors

git-svn-id: http://svn.twig-project.org/trunk@202 93ef8e89-cb99-4229-a87c-7fa0fa45744b
---
 lib/Twig/NodeVisitorInterface.php |    8 ++++++++
 1 files changed, 8 insertions(+), 0 deletions(-)
 create mode 100644 lib/Twig/NodeVisitorInterface.php

diff --git a/lib/Twig/NodeVisitorInterface.php b/lib/Twig/NodeVisitorInterface.php
new file mode 100644
index 0000000..2d2277b
--- /dev/null
+++ b/lib/Twig/NodeVisitorInterface.php
@@ -0,0 +1,8 @@
+<?php
+
+interface Twig_NodeVisitorInterface
+{
+  public function enterNode(Twig_Node $node, Twig_Environment $env);
+
+  public function leaveNode(Twig_Node $node, Twig_Environment $env);
+}
-- 
1.7.2.5