fn's "keyword arguments" feature provide unrolled, optional key-value args:
(defn foo [& {:keys [a b c]}]
[a b c])
(foo :c 4) ;; [nil nil 4]
On Sunday, February 17, 2013 10:06:13 PM UTC+1, AtKaaZ wrote:
>
> Was there a library or some other way to pass ie. maps to functions
> so that the order of the params isn't predefined, just in case I want to
> skip some passing parameters without actually having to pass some value for
> them, I could just refer to which params I'm passing by identifying them
> with a :key ?
>
> It's probably not hard at all to implement, but if there's a lib already,
> it would do a better job that I could.
>
> --
> Please correct me if I'm wrong or incomplete,
> even if you think I'll subconsciously hate it.
>
>
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