That is remarkably simple and elegant. On Fri, Feb 6, 2009 at 10:20 AM, Stuart Sierra <the.stuart.sie...@gmail.com>wrote:
> > On Feb 6, 10:06 am, David Nolen <dnolen.li...@gmail.com> wrote: > > Is there anything in core or contrib for parsing arguments to a > > function? Since Clojure fns don't support optional args or even keyword > > args, is there a standard set of helpers functions to do this? I looked > > around but I didn't see anything obvious. > > No, but there is a pattern for keyword args: > > (defn my-function [& args] > (let [options (apply hash-map args)] > ...)) > > Then you can call (my-function :keyword value :keyword2 value). > > -Stuart Sierra > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
