Right. So, should sort work? user=> (sort "bca") java.lang.IncompatibleClassChangeError: Class java.lang.String does not implement the requested interface java.util.Collection
Stuart > (seq? ...) tests for whether or not the argument is a sequence, i.e. > an instance of ISeq. > > (seq ...) works on things that are "seq-able", basically any kind of > collection (instances of IPersistantCollection, instances of > java.util.Collection, Strings, Arrays, etc.), not solely instances > of ISeq. If you look at their docs, they all say they accept a > collection, not a sequence. > > So, the String "abc" is seq-able, but it is not a sequence itself. > > HTH, > > - J. > > On Thu, Oct 2, 2008 at 2:46 PM, Fogus <[EMAIL PROTECTED]> wrote: > > OK. So we can do: > (map (fn [x] x) "abc") > (first "abc") > (rest "abc") > (filter (fn [x] (if (= x \b) false true)) "abc") > (seq "abc") > etc... > > So why is (seq? "abc") false? > > -m > > > > > > --~--~---------~--~----~------------~-------~--~----~ 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 [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/clojure?hl=en -~----------~----~----~----~------~----~------~--~---
