* hash.c (rb_any_cmp): should handle Qundef in keys.

* eval.c (remove_method): should not remove a empty method to
  implement "undef".

* eval.c (rb_eval): should allow singleton class def for
  true/false/nil.

* parse.y (str_extend): backslash escape was done wrong.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@2102 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/parse.y b/parse.y
index beb7a13b9..7845433ce 100644
--- a/parse.y
+++ b/parse.y
@@ -4101,7 +4101,7 @@ str_extend(list, term, paren)
 		    tokadd('\\');
 		    tokadd(c);
 		}
-		break;
+		goto loop_again;
 	      case '{':
 		if (brace != -1) brace_nest++;
 	      default: