From 782259bea1e574f3fd39bc113880fad0df65da31 Mon Sep 17 00:00:00 2001
From: Marijn Haverbeke <marijnh@gmail.com>
Date: Thu, 14 Feb 2013 14:05:54 +0100
Subject: [PATCH] [loose parser] Fix bug where peeked tokens persist across
 parses

---
 acorn_loose.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/acorn_loose.js b/acorn_loose.js
index 97a4dd036e..6f7023c47e 100644
--- a/acorn_loose.js
+++ b/acorn_loose.js
@@ -44,6 +44,7 @@
     fetchToken = acorn.tokenize(inpt, opts);
     context = [];
     nextLineStart = 0;
+    ahead.length = 0;
     next();
     return parseTopLevel();
   };