From 699ef987d78db9d74a2f4e3e5849355998d7b407 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Wed, 13 Oct 2010 12:43:35 -0700
Subject: rustc: Start work on lvals

---
 src/comp/front/ast.rs | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'src/comp/front/ast.rs')

diff --git a/src/comp/front/ast.rs b/src/comp/front/ast.rs
index aa4ed1e7..5af9fa8b 100644
--- a/src/comp/front/ast.rs
+++ b/src/comp/front/ast.rs
@@ -89,12 +89,18 @@ tag expr_ {
     expr_binary(binop, @expr, @expr);
     expr_unary(unop, @expr);
     expr_lit(@lit);
-    expr_name(name, option[referent]);
-    expr_field(@expr, ident);
-    expr_index(@expr, @expr);
     expr_cast(@expr, @ty);
     expr_if(@expr, block, option[block]);
     expr_block(block);
+    expr_assign(@lval, @expr);
+    expr_lval(@lval);
+}
+
+type lval = spanned[lval_];
+tag lval_ {
+    lval_field(@expr, ident);
+    lval_index(@expr, @expr);
+    lval_name(name, option[referent]);
 }
 
 type lit = spanned[lit_];
-- 
cgit v1.2.3