On 8 Aug 2010, at 04:56, Michał Marczyk wrote:

> Yet another version:
> 
> (defn take-while-acc [f pred coll]
>  (map (fn [_ x] x)
>       (take-while pred (reductions f coll))
>       coll))
> 
> Seems to work:
> 
> user> (take-while-acc + #(< % 100) (range))
> (0 1 2 3 4 5 6 7 8 9 10 11 12 13)


Delightful solution - hats off!

-Steve

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