I believe that any non-special-form has a clojure implementation in some .clj file, although that implementation may simply be a wrapper for a method in clojure.lang.RT.
Also check out the source macro in clojure.contrib.repl_utils. It's quite nifty: user> (source into) (defn into "Returns a new coll consisting of to-coll with all of the items of from-coll conjoined." [to from] (let [ret to items (seq from)] (if items (recur (conj ret (first items)) (rest items)) ret))) nil Or, if you're just interested in where a fn or macro is defined, user> (meta (var into)) {:ns #<Namespace clojure.core>, :name into, :file "core.clj", :line 1771, :arglists ([to from]), :doc "Returns a new coll consisting of to- coll with all of the items of\n from-coll conjoined."} user> ^#'into ; same thing, just more terse Cheers, Jason --~--~---------~--~----~------------~-------~--~----~ 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 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 -~----------~----~----~----~------~----~------~--~---