2013/3/26 Ryan <arekand...@gmail.com> > Thanks Michael, but If i am not mistaken, your example only works with a > vector with two elements. What if we have an unknown number of vector > elements? > My apologies if that wasn't clear on my first post. >
If your function's signature allows for & rest arguments, it will work. If not, you will get a wrong arity exception: user=> (apply (fn [a b] (println a b)) [:a :b :c :d :e]) ArityException Wrong number of args (5) passed to: user$eval353$fn clojure.lang.AFn.throwArity (AFn.java:437) user=> (apply (fn [a b & xs] (println a b)) [:a :b :c :d :e]) :a :b nil -- MK http://github.com/michaelklishin http://twitter.com/michaelklishin -- -- 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 unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
