Ha!  Perfect.  Thanks.

On Sat, Jun 25, 2011 at 4:00 PM, James Estes <james.es...@gmail.com> wrote:

> ArrayMap?
> http://clojure.org/data_structures#toc21
>
> James
>
>
> On Sat, Jun 25, 2011 at 1:55 PM, Alex Baranosky
> <alexander.barano...@gmail.com> wrote:
> > What are some options for having a map that guarantees ordering of its
> keys
> > in Clojure? (note: sorted-map won't do!)  My first try was to use
> > LinkedHashMap, but am running into exceptions of the
> > " java.util.LinkedHashMap cannot be cast to clojure.lang.Associative"
> > variety.
> > So then I tried to use extend-type LinkedHashMap to Associative.  Then I
> > received the error message: "interface clojure.lang.Associative is not a
> > protocol" ... makes sense :)
> > So now that I've gone through all of that, which was fun while it lasted,
> > could any of you help me figure out how to use a map that guarantees the
> > entries are in the order they were entered?
> > Thanks for the help!
> > Alex
> >
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