From 4a72a23171d87fb5a0f9b7ad039944856b93bf0f Mon Sep 17 00:00:00 2001
From: Graydon Hoare <graydon@mozilla.com>
Date: Mon, 14 Feb 2011 18:17:31 -0800
Subject: Add basic front-end support for 'for each' loops.

---
 src/comp/middle/resolve.rs | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/comp/middle/resolve.rs')

diff --git a/src/comp/middle/resolve.rs b/src/comp/middle/resolve.rs
index 96be838c..d4ad907e 100644
--- a/src/comp/middle/resolve.rs
+++ b/src/comp/middle/resolve.rs
@@ -565,6 +565,9 @@ fn update_env_for_expr(&env e, @ast.expr x) -> env {
         case (ast.expr_for(?d, _, _, _)) {
             ret rec(scopes = cons[scope](scope_loop(d), @e.scopes) with e);
         }
+        case (ast.expr_for_each(?d, _, _, _)) {
+            ret rec(scopes = cons[scope](scope_loop(d), @e.scopes) with e);
+        }
         case (_) { }
     }
     ret e;
-- 
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