* parse.y (primary): remove meaningless else-only case statement

  syntax.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10418 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 16 deletions

diff --git a/parse.y b/parse.y
index c098fd82b3..9089adff36 100644
--- a/parse.y
+++ b/parse.y
@@ -2602,14 +2602,6 @@ primary		: literal
 			$$ = dispatch2(case, $2, $4);
 		    %*/
 		    }
-		| keyword_case expr_value opt_terms keyword_else compstmt keyword_end
-		    {
-		    /*%%%*/
-			$$ = block_append($2, $5);
-		    /*%
-			$$ = dispatch2(case, $2, dispatch1(else, $5));
-		    %*/
-		    }
 		| keyword_case opt_terms case_body keyword_end
 		    {
 		    /*%%%*/
@@ -2618,14 +2610,6 @@ primary		: literal
 			$$ = dispatch2(case, Qnil, $3);
 		    %*/
 		    }
-		| keyword_case opt_terms keyword_else compstmt keyword_end
-		    {
-		    /*%%%*/
-			$$ = $4;
-		    /*%
-			$$ = dispatch2(case, Qnil, dispatch1(else, $4));
-		    %*/
-		    }
 		| keyword_for for_var keyword_in {COND_PUSH(1);} expr_value do {COND_POP();}
 		  compstmt
 		  keyword_end