> > > It takes as arguments > > > * the list of interfaces it implements (currently necessary for > > >http://www.assembla.com/spaces/clojure/tickets/181) > > > ?? You always have to specify the interfaces, no? > > What I meant is that if I always implement SignalX$Listener, I could > even get rid of the interfaces list as argument to the macro as it can > be derived from the number or arguments that will be passed to > trigger. > I could write > (create-listener [a1 a2 a3] ( do-stuf a b c ) )
Here is the macro I came up with: (defmacro create-listener [ args & body] (let [argsnum# (count args)] `(proxy [ ~(symbol (str "Signal" argsnum# "$Listener")) ] [] (trigger ~args ~...@body)))) --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
