On Apr 6, 12:16 am, Alex Osborne <a...@meshy.org> wrote: > Calling the set as if it is a fn is a short-hand for "get", that is > retrieving an element from the set. Why would you want to do this, when > to look it up you need to know what element is? Sets are based on > value-equality not reference-equality. Thus you can have an object in > the set that is equal to your lookup key but not identical.
Got it, thanks. -- 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 To unsubscribe, reply using "remove me" as the subject.