Yes, it's in Clojure 1.0, it just doesn't have a convenient name. So give it a convenient name like this: (def empty-queue clojure.lang.PersistentQueue/EMPTY)
and then you're ready to go. conj, peek, pop, into and all the other sequence-based functions work the way you'd expect. The implementation cleverly uses a list for the first part of the queue, and a vector for the second part of the queue, and is efficient and persistent. On Mon, Nov 9, 2009 at 7:22 PM, John Harrop <jharrop...@gmail.com> wrote: > There is one? There's no corresponding API in clojure.core, at least not in > Clojure 1.0. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
