On Fri, Dec 17, 2010 at 11:38 AM, Michael <mw10...@gmail.com> wrote:
>
> Ken/Alex,
>
> Thanks for taking the time to look at this and providing explanations/
> ideas. Now I realize I can use forms instead of strings. I was
> looking for a way to specify a collection of strings and be able to
> expand them out under different bindings.
>
> (def v 0)
> (def coll ['(str "v: " v) '(<< "v: ~{v}")])
> (binding [v 7]
> (map eval coll))
> => ("v: 0" "v: 0")
Closures would work better than eval here, and you need a doall around
a map in a binding:
(def v 0)
(def coll [(fn [] (str "v: " v)) (fn [] (<< "v: ~{v}"))])
(binding [v 7]
(doall (map #(%) coll)))
--
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to clojure@googlegroups.com
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this group, send email to
clojure+unsubscr...@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
