From e3552da0e60eec7a018ddb2a2212d03d4f6fa338 Mon Sep 17 00:00:00 2001
From: Marijn Haverbeke <marijnh@gmail.com>
Date: Wed, 27 Jul 2011 16:01:31 +0200
Subject: No longer allow 'case' keyword before patterns

---
 src/comp/syntax/parse/parser.rs | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'src/comp/syntax/parse')

diff --git a/src/comp/syntax/parse/parser.rs b/src/comp/syntax/parse/parser.rs
index 0b402e2e054..1782c826785 100644
--- a/src/comp/syntax/parse/parser.rs
+++ b/src/comp/syntax/parse/parser.rs
@@ -1336,11 +1336,7 @@ fn parse_alt_expr(p: &parser) -> @ast::expr {
         // Optionally eat the case keyword.
         // FIXME remove this (and the optional parens) once we've updated our
         // code to not use the old syntax
-        eat_word(p, "case");
-        let parens = false;
-        if p.peek() == token::LPAREN { parens = true; p.bump(); }
         let pats = parse_pats(p);
-        if parens { expect(p, token::RPAREN); }
         let blk = parse_block(p);
         arms += ~[{pats: pats, block: blk}];
     }
-- 
cgit 1.4.1-3-g733a5