Awesome. Thanks Konrad.
On Mar 23, 4:11 am, Konrad Hinsen <konrad.hin...@laposte.net> wrote:
> On 22.03.2009, at 21:10, Jon Nadal wrote:
>
>
>
> > I often need to map a function over the values of a map while
> > preserving keys--something like:
> ...
> > Is there a more concise way to do this in Clojure? If not, is this
> > something that might be worth putting in the contrib?
>
> Look at clojure.contrib.generic.functor/fmap. It does what you need
> for maps, for all the other Clojure collections (where it works like
> map except that its return value is a collection of the same type as
> the input value), and you can implement it for any type you define
> yourself, e.g. a tree structure.
>
> Konrad.
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