I don't think yours is going to be anymore efficient than the one I had initially posted .. In fact it might be slower in majority of the cases.. Thanks, Sunil.
On Fri, May 27, 2011 at 12:57 AM, Walter van der Laan < waltervanderl...@gmail.com> wrote: > You could use this: > (defn non-existing-key [mp] (inc (reduce max (keys mp)))) > > For example: > (non-existing-key {1 "a" 2 "b"}) => 3 > > -- > 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 > -- 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