> (defn slice [coll & keys]
> (remove nil? (map #(get coll %) keys)))
this doesn't handle nils, here is a better definition
(defn slice [coll & keys]
(let [not-found (Object.)]
(remove #(identical? % not-found) (map #(get coll % not-found) keys))))
--
jan
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to [email protected]
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
-~----------~----~----~----~------~----~------~--~---
