> Following Stuart's suggestion, I *could* just add a protocol called > "PrettyPrintable" with one method and implement it on some of the new > node types, but now I can't just call "pretty-print" on any node: I > need to write another function that checks if it's a PrettyPrintable > first and calls something default if not.
You can just extend PrettyPrintable to Object. Stu -- 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
