1 files changed, 0 insertions, 44 deletions
diff --git a/lib/Queue.ck b/lib/Queue.ck
deleted file mode 100644
index 586330c..0000000
--- a/lib/Queue.ck
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Queue data structure
- */
-public class Queue {
-	Element head @=> Element @tail;
-
-	fun void
-	push(Object @data)
-	{
-		new Element @=> tail.next @=> tail;
-		data @=> tail.payload;
-	}
-
-	fun Object @
-	peek()
-	{
-		if (head.next == null)
-			/* empty */
-			return null;
-		else
-			return head.next.payload;
-	}
-
-	fun Object @
-	pop()
-	{
-		head.next @=> Element @el;
-		if (el == null)
-			/* empty */
-			return null;
-
-		el.next @=> head.next;
-		if (el == tail)
-			/* but now it's empty! */
-			head @=> tail;
-		return el.payload;
-	}
-
-	fun void
-	flush()
-	{
-		while (pop() != null);
-	}
-}