From beec0c52939113faf21ee668188f38aa7da7632d Mon Sep 17 00:00:00 2001
From: Martin Carlberg <martin@carlberg.org>
Date: Mon, 12 Aug 2013 22:43:03 +0200
Subject: [PATCH] Fixed: Handle '@required' before any method declarations

---
 Objective-J/acorn.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Objective-J/acorn.js b/Objective-J/acorn.js
index 62e024b63..8e01ae60c 100644
--- a/Objective-J/acorn.js
+++ b/Objective-J/acorn.js
@@ -2222,6 +2222,7 @@ var preIfLevel = 0;
         }
         while(!eat(_end)) {
           if (tokType === _eof) raise(tokPos, "Expected '@end' after '@protocol'");
+          if (eat(_required)) continue;
           if (eat(_optional)) {
             while(!eat(_required && tokType !== _end)) {
               (node.optional || (node.optional = [])).push(parseProtocolClassElement());