I'd have thought the idiomatic way of doing this would be: (ns my-namespace (:refer-clojure :exclude [println]))
(defn println [s] (clojure.core/println s) (clojure.core/println "tacked on")) - James On 8 March 2010 03:57, CuppoJava <patrickli_2...@hotmail.com> wrote: > So I just stumbled across this bug in my code, and it arose very > innocently so I wonder if anyone has an elegant solution to this > problem. > > There is already a function called (println). > > Now I would like to write another version of it, which just tacks some > stuff at the end of what it normally does: > > (defn myprintln [str] > (println str) > (println "tacked on")) > > And now, I would like to run some code using my version of println, > rather than the original. > > (binding [println myprintln] > (println "Some code")) > > Do you see the bug? > > Is there an elegant solution to this problem? I'm working around it by > saving the original println in another variable before creating > myprintln, but this isn't very clean. > > Thanks for your help > -Patrick > > -- > 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 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
