Hi, ? is not an operator, but part of the name "pos?". pos? is a function, which returns true if a number is positive, false otherwise.
Function names ending in "?" by convention indicate that they return a boolean value (true or false). They are called "predicates". Sincerely Meikel PS: In fact there are no "operators" in Clojure... -- 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
