Thanks Simon, This form is working:
(ns fly.bird) (defprotocol Fly (fly [this]) (fly2 [this x])) (defrecord Bird [nom species] Fly (fly [this] (str (:nom this) " flies..")) (fly2 [this x] (str (:nom this) " flies " x))) So, we can't define the same method with different signatures in one protocol. Is it justifiably? -- 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