A good example is: (take 10 (repeatedly #(rand-int 100)))
to get a bunch of random integers. I actually quite like this idiom, even if there's a bit of ascii involved :) Mark Tom Hicks <hickstoh...@gmail.com> writes: > I'm not quite sure why you would want to say > > (take n (repeatedly fn)) > > It appears to me that a fn called 'repeatedly' is really > being executed for its side-effects. If you are interested > in a sequence of values being returned from fn, then > make fn return a lazy sequence and 'take' will work on the > result sequence without 'repeatedly'. > > Can you give us an example of how you're using 'repeatedly' with take? > regards, > -tom -- Mark Triggs <mark.h.tri...@gmail.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
