Certainly multimethods : * introduction : http://clojure.org/runtime_polymorphism * detail : http://clojure.org/multimethods
And, also, don't forget the power given to you by first class / higher order functions. With them, a lot of "variability" can be placed just in functions, where it was a pain in the ass to do correctly in java (you have to first create an interface with a method, then derive the interface). And often this was not done at all, and you ended up with a lot of similar functions when their size was too small, etc. HTH, -- Laurent 2009/7/16 Dragan <draga...@gmail.com> > > Hi, > > This is another one of my newbie questions, so please be patient if > this is something out of the FP paradigm. > I've noticed that there is a number of "duplicate" functions, > functions that implement the same thing in a different way. In OO > systems, I would use an interface to achieve the indirection. > What should I use in Cilojure? > > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
