I think part of the problem is that commute should not return any result. You are not sure this is actually the value that will be returned, this is costly and misleading.
There should be at least a variant of commute that return nil. -- 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
