https://github.com/zkat/cl-speedy-queue.git
git clone 'https://github.com/zkat/cl-speedy-queue.git'
(ql:quickload :cl-speedy-queue)
cl-speedy-queue is a portable, non-consing, optimized queue implementation. It was originally written by Adlai Chandrasekhar for use in ChanL.
[function] make-queue size
Creates a new queue of SIZE.
[function] enqueue object queue
Enqueues OBJECT in QUEUE.
[function] dequeue queue
Dequeues QUEUE.
[function] queue-count queue
Returns the current size of QUEUE.
[function] queue-length queue
Returns the maximum size of QUEUE.
[function] queue-peek queue
Returns the next item that would be dequeued without dequeueing it.
[function] queue-full-p queue
Returns NIL if more items can be enqueued.
[function] queue-empty-p queue
Returns NIL if there are still items in the queue.