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

Reply via email to