From fd3f9eee0e9a37218edf21e1726ff1b5d90792ba Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 29 Jun 2007 15:17:02 +0000
Subject: * parse.y (parser_yylex): return non-valid token for an invalid  
 instance/class variable name.  a patch from from Yusuke ENDOH   <mame AT
 tsg.ne.jp>.  [ruby-dev:31095]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 1 +
 1 file changed, 1 insertion(+)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index b53166812e..88cb61bdec 100644
--- a/parse.y
+++ b/parse.y
@@ -6705,6 +6705,7 @@ parser_yylex(struct parser_params *parser)
 	    else {
 		rb_compile_error(PARSER_ARG  "`@@%c' is not allowed as a class variable name", c);
 	    }
+	    return 0;
 	}
         uc = (unsigned char)c;
 	if (!is_identchar(uc)) {
-- 
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