you' are calling (apply 'foo '(1 2)), what you want is (apply foo '(1 2))
just call bar as
(bar (list foo 1 2))
2012/6/7 Alex Shabanov <avshaba...@gmail.com>
> I'm curious why the following form evaluates to 2:
>
> (defn foo [& more]
> (println "foo(" more " )"))
>
> (defn bar [v]
> (apply (first v) (rest v)))
>
> (bar '(foo 1 2))
>
> If the form (bar '(foo 1 2)) extended to, say, (bar '(foo 1 2 3 4)) the
> arity exception will be thrown.
> The behavior can be reproduced after picking another names for foo and/or
> bar functions.
>
> --
> 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
--
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
