A minor point (get col n) is the same as (col n).
It's more of a stylistic thing, but your use of protocols and
implementation is quite 'stateful'. I would have done the same with
vanilla maps:
(def employee [first-name last-name level]
{:first-name .....})
(defn promote [{:keys [level] :as employee]
(assoc employee :level (next-item levels level)))
but that is just me - maybe I ran too far from the OO world....
On 23 February 2015 at 18:44, Daniel Hinojosa
<dh.evolutionn...@gmail.com> wrote:
> This is for my language matrix project that has samples for 10 different
> languages. My clojure knowledge is ok, but not really as great where I
> would like it to be, therefore looking towards the community for help.
>
> This example works, but it still has the feel of a lot of duplication, are
> there any refactorings that I can do to this to make it more concise?
>
> https://github.com/dhinojosa/language-matrix/blob/master/clojure/protocols/protocols.clj
>
> Thank you in advance,
>
> Danno
>
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