You can get it here: http://github.com/swannodette/clj-cont/tree/master
So over the past week I've been porting cl-cont ( http://common-lisp.net/project/cl-cont/) originally written by Slava Akhmechet to Clojure. I've now ported most of the functionality that's translatable from Common Lisp though it would be great to hear if something blatant seems to be missing. You can now do things like the following: (let [cc (atom nil)] [(with-call-cc (letfn [(a [i j] (+ i j)) (b [i j] (* (a i j) 3))] (+ (b 1 2) (let-cc k (reset! cc k) (k 0))))) (@cc 1)]) -> [9 10] Currently these forms are supported: quote do if let letfn apply cl-cont also defines defn/cc (defn-cc) for creating functions to be used from within a with-call/cc (with-call-cc) form. It also has without-call/cc (without-call-cc) to prevent CPS transformation. These have also been ported. There are 61 tests as of now (all taken from cl-cont's test suite). Again this port only supports the shared functionality between Common Lisp and Clojure, support for Clojure specific forms is mostly missing and this is what people can help on if they like. The big questions are which Clojure special forms should be supported and how (if possible). Clearly trying to support lazy sequences isn't a goal, but supporting the STM forms (dosync, commute) as well the forms that don't rely on side-effects is just a matter of time. forks and feedback appreciated. David --~--~---------~--~----~------------~-------~--~----~ 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 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 -~----------~----~----~----~------~----~------~--~---
