From 4906cda4b79aca262d8227e2c9461144439106d4 Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Sun, 29 Apr 2012 01:27:29 +0200
Subject: make Queue element class public

necessary for iterating a queue without flushing it
---
 lib/Element.ck | 7 +++++++
 lib/Queue.ck   | 4 ----
 2 files changed, 7 insertions(+), 4 deletions(-)
 create mode 100644 lib/Element.ck

(limited to 'lib')

diff --git a/lib/Element.ck b/lib/Element.ck
new file mode 100644
index 0000000..7a81429
--- /dev/null
+++ b/lib/Element.ck
@@ -0,0 +1,7 @@
+/*
+ * List element
+ */
+public class Element {
+	Element @next;
+	Object @payload;
+}
diff --git a/lib/Queue.ck b/lib/Queue.ck
index f05ae5e..586330c 100644
--- a/lib/Queue.ck
+++ b/lib/Queue.ck
@@ -2,10 +2,6 @@
  * Queue data structure
  */
 public class Queue {
-	class Element {
-		Element @next;
-		Object @payload;
-	}
 	Element head @=> Element @tail;
 
 	fun void
-- 
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