The function definition below fails with
"java.lang.IllegalArgumentException: Mismatched argument count to
recur, expected: 1 args, got: 2"
(defn countdown [& {:keys [from]
:or {from 10}}]
(println from)
(when (pos? from)
(recur :from (dec from))))
Is it not possible to recur on a function which uses keyword
arguments? If so, is using loop/recur the correct workaround?
- Jonas
--
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
