Hi I am just testing clojure :pre condition. But look like using keyword?, it is not working in clojure 1.5.1.
(defn check-keyword [v] {:pre [keyword? v]} v) (defn check-nil [v] {:pre [nil? v]} v) (check-keyword “sdf”) ;Not throwing exception here (check-nil nil) ;Throwing exception Br, Mamun -- 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.