[ library(queues) | Reference Manual | Alphabetic Index ]
join_queue(Element, OldQueue, NewQueue)
adds the new element at the end of the queue
Description
    adds the new element at the end of the queue.  The old queue is
    side-effected, so you *can't* do
 	join_queue(1, OldQ, NewQ1),
 	join_queue(2, OldQ, NewQ2).
    There isn't any easy way of doing that, sensible though it might
    be.  You *can* do
 	join_queue(1, OldQ, MidQ),
 	join_queue(2, MidQ, NewQ).
    
See Also
list_join_queue / 3