nobu	2017-08-15 22:53:38 +0900 (Tue, 15 Aug 2017)

  New Revision: 59601

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=59601

  Log:
    parse.y: removed useless check
    
    * parse.y (singleton): literal nodes are always value expressions,
      no check is necessary.

  Modified files:
    trunk/parse.y
Index: parse.y
===================================================================
--- parse.y	(revision 59600)
+++ parse.y	(revision 59601)
@@ -4673,6 +4673,7 @@ singleton	: var_ref https://github.com/ruby/ruby/blob/trunk/parse.y#L4673
 			      case NODE_ARRAY:
 			      case NODE_ZARRAY:
 				yyerror("can't define singleton method for literals");
+				break;
 			      default:
 				value_expr($3);
 				break;

--
ML: ruby-changes@q...
Info: http://www.atdot.net/~ko1/quickml/