nobu	2018-04-16 17:54:03 +0900 (Mon, 16 Apr 2018)

  New Revision: 63165

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=63165

  Log:
    parse.y: `else` indent
    
    * parse.y (keyword_else): warn less-indented `else` than `case`.
      [ruby-core:86492] [Bug #14674]

  Modified files:
    trunk/parse.y
Index: parse.y
===================================================================
--- parse.y	(revision 63164)
+++ parse.y	(revision 63165)
@@ -2749,7 +2749,9 @@ k_when		: keyword_when https://github.com/ruby/ruby/blob/trunk/parse.y#L2749
 
 k_else		: keyword_else
 		    {
-			token_info_warn(p, "else", p->token_info, 1, &@$);
+			token_info *ptinfo_beg = p->token_info;
+			int same = ptinfo_beg && strcmp(ptinfo_beg->token, "case") != 0;
+			token_info_warn(p, "else", p->token_info, same, &@$);
 		    }
 		;
 

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