To answer your question:
(def x (into [] (map (fn [x] (ref 100))
(range 10))))
Or, instead of map & into, use mapv.
But yes, 90% of the time you are better served by putting the entire vector
in a single ref. Try using as little mutable state as possible, and you'll
often find that good design just falls into place.
Timothy Baldridge
On Tue, Dec 11, 2012 at 9:44 AM, Thomas <[email protected]> wrote:
> Hi,
>
> How do I create a vector of different refs?
>
> I would like to have a vector with in each cell a ref so that I can
> manipulate them independently from each other (Is that a good idea
> anyway?). But when I do
>
> (def x (into [] (repeat 10 (ref 100))))
>
> I end up with the same ref ten times (not surprisingly), but I would like
> to have ten different refs instead.
>
> TIA,
> Thomas
>
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