From 39f09ca13f5f1d421fb69656e91f896371cf101b Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 23 May 2010 08:40:36 +0000
Subject: * parse.y (warn_balanced): no warning for singleton class.  
 [ruby-core:30366]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27966 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 parse.y | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'parse.y')

diff --git a/parse.y b/parse.y
index e69318be08..63fac21284 100644
--- a/parse.y
+++ b/parse.y
@@ -6484,7 +6484,8 @@ parser_prepare(struct parser_params *parser)
 #define ambiguous_operator(op, syn) dispatch2(operator_ambiguous, ripper_intern(op), rb_str_new_cstr(syn))
 #endif
 #define warn_balanced(op, syn) \
-    (last_state != EXPR_DOT && last_state != EXPR_FNAME && last_state != EXPR_ENDFN && \
+    (last_state != EXPR_CLASS && last_state != EXPR_DOT && \
+     last_state != EXPR_FNAME && last_state != EXPR_ENDFN && \
      space_seen && !ISSPACE(c) && \
      (ambiguous_operator(op, syn), 0))
 
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