public PathQueueNode <T> AddQueue(PathQueueNode <T> queue)
{
if (List == queue.List)
{
return(null);
}
var currentQueue = this;
var current = queue;
while (current != null)
{
var next = current.Pop();
currentQueue.AddPush(current);
currentQueue = current;
current = next;
}
return(currentQueue);
}
public void AddPush(PathQueueNode <T> node)
{
List.AddPush(this, node);
}