I've been playing with lazy sequences defined by autoreferential definition. For instance:
(def ones (lazy-seq (cons 1 ones))) which is equivalent to (def ones (repeat 1)). My problem arises when defining the sequence of fibonacci numbers. With this definition: (def fibs (lazy-seq (list* 0 1 (map + fibs (drop 1 fibs))))) all works, for instance: user=> (take 10 fibs) (0 1 1 2 3 5 8 13 21 34) But if I change (drop 1 fibs) with (rest fibs), that is: (def fibs (lazy-seq (list* 0 1 (map + fibs (rest fibs))))) and try to get the first 10, I get: user=> (take 10 fibs) java.lang.StackOverflowError My problem is that I don't understand why. Thanks in advance, Juan Manuel -- 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
