From 48c695300192a4475889009b41b8f0ff6dc596bb Mon Sep 17 00:00:00 2001
From: Tim Chevalier <chevalier@alum.wellesley.edu>
Date: Wed, 24 Aug 2011 16:45:22 -0700
Subject: [PATCH] Remove typestate workaround that's no longer necessary

---
 src/comp/syntax/parse/parser.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/comp/syntax/parse/parser.rs b/src/comp/syntax/parse/parser.rs
index 729338b4b302..10b1b01b44f6 100644
--- a/src/comp/syntax/parse/parser.rs
+++ b/src/comp/syntax/parse/parser.rs
@@ -1119,11 +1119,8 @@ fn parse_prefix_expr(p: &parser) -> @ast::expr {
     }
     let lo = p.get_lo_pos();
     let hi = p.get_hi_pos();
-    // FIXME: can only remove this sort of thing when both typestate and
-    // alt-exhaustive-match checking are co-operating.
 
-    let lit = @spanned(lo, lo, ast::lit_nil);
-    let ex: ast::expr_ = ast::expr_lit(lit);
+    let ex;
     alt p.peek() {
       token::NOT. {
         p.bump();