For reasons unclear to me, (into {} ...) expects a sequence of 2-element
*vectors*, not just 2-element collections. partition returns a seq of lists,
not vectors, which is why you're getting that exception. You could try (into {}
(map vec (partition 2 2 "12"))) instead.
On Mar 26, 2014, at 15:36 , Andy Smith <[email protected]> wrote:
> Hi all,
>
> I was wondering why this doesn't create a map 1 -> 2 :
>
> (into {} (partition 2 2 "12"))
>
> Must be yet another misunderstanding of mine.
>
> Thanks
>
> Andy
>
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