Ok, no code is left in src, it's all in src/old. We'll gradually move code back

into src as it's fixed and re-org'd.  This includes tests, which, I may write a
unit test system into libbu++ just to make my life easier.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/old/queue.h b/src/old/queue.h
new file mode 100644
index 0000000..692f5d8
--- /dev/null
+++ b/src/old/queue.h
@@ -0,0 +1,45 @@
+#ifndef QUEUE_H
+#define QUEUE_H
+#include "linkedlist.h"
+
+/**
+ * An ultra-simple queue implementation.  It just uses a linked list as it's
+ * container so we don't have to worry about anything!
+ *@author Mike Buland
+ */
+class Queue
+{
+public:
+        /**
+         * Puts a new item at the end of the queue.
+         *@param data A new value to put at the end of the queue.
+         */
+        void enqueue( void *data );
+
+        /**
+         * Gets the begining item of the queue off and returns it.
+         *@returns The value at the front of the queue.
+         */
+        void *dequeue();
+
+        /**
+         * Checks if the queueu is empty.
+         *@returns True if the queueu is empty, and false if it has things in it.
+         */
+        bool isEmpty();
+
+        /**
+         * Empty the queue.
+         */
+        void empty();
+        
+        /**
+         * Get a pointer to the internal list object.
+         *@returns A pointer to the internal list object.
+         */
+        LinkedList *getList() { return &lQueueData; };
+
+private:
+        LinkedList lQueueData;  /**< Where all of the real data is stored. */
+};
+#endif