From 13ae52b2bfe325d5ebbdf9804020ac5d63132397 Mon Sep 17 00:00:00 2001
From: David Majda <david@majda.cz>
Date: Fri, 23 Sep 2011 17:49:09 +0200
Subject: [PATCH] Refactor "semantic_and" emitter function a bit

---
 src/emitter.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/emitter.js b/src/emitter.js
index aa7edf2..ec391b0 100644
--- a/src/emitter.js
+++ b/src/emitter.js
@@ -724,10 +724,10 @@ PEG.compiler.emitter = function(ast) {
 
     semantic_and: function(node, context) {
       return formatCode(
-        '#{resultVar} = (function() {#{actionCode}})() ? "" : null;',
+        '#{resultVar} = (function() {#{node.code}})() ? "" : null;',
         {
-          actionCode: node.code,
-          resultVar:  resultVar(context.resultIndex)
+          node:      node,
+          resultVar: resultVar(context.resultIndex)
         }
       );
     },