Hi folks, just looking at the Clojure Cheat Sheet http://clojure.org/cheatsheet
The `contains?` function is under "Collections -> Collections -> Content tests." That implies that it's testing the values of the collection, which it doesn't exactly do, a frequent source of confusion. My suggestion: leave `contains?` in the "Collections -> Maps" section, add it to "Collections -> Sets", but remove it from "Collections -> Content tests" Technically, `contains?` also works on vectors, but it's rarely useful that way. Stuart Sierra clojure.com -- 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
