From 53aad02db221ed276aec90624dd5e042d4e93a3e Mon Sep 17 00:00:00 2001
From: "Kartik K. Agaram" <vc@akkartik.com>
Date: Mon, 31 Aug 2015 22:25:24 -0700
Subject: 2118 - start on undo deletions

---
 065duplex_list.mu | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to '065duplex_list.mu')

diff --git a/065duplex_list.mu b/065duplex_list.mu
index 0b0a47c5..e3eafcba 100644
--- a/065duplex_list.mu
+++ b/065duplex_list.mu
@@ -422,6 +422,19 @@ recipe insert-duplex-range [
   reply in
 ]
 
+recipe last-duplex [
+  local-scope
+  in:address:duplex-list <- next-ingredient
+  result:address:duplex-list <- copy in
+  {
+    next:address:duplex-list <- next-duplex result
+    break-unless next
+    result <- copy next
+    loop
+  }
+  reply result
+]
+
 # helper for debugging
 recipe dump-duplex-from [
   local-scope
-- 
cgit 1.4.1-2-gfad0