Jorge, I tried this on 1.6 and seemed to work: (def primes (cons 2 (for [n (iterate inc 3) :when (prime? primes n)] n)))
On Thursday, February 12, 2015 at 4:21:45 PM UTC-8, Jorge Marques Pelizzoni wrote: > > Neither did delay help: > > (defn primes [] (let [primes' (atom nil)] > (reset! primes' (delay (cons 2 (filter #(prime? (force > (deref primes')) %) (drop 3 (range)))))))) > > > Serious this is not a bug? > > Em quinta-feira, 12 de fevereiro de 2015 22:14:46 UTC-2, Jorge Marques > Pelizzoni escreveu: >> >> Thanks, Michael, for your analysis and explanation. However not even this >> worked: >> >> (defn primes [] (let [primes' (atom nil)] >> (lazy-seq (reset! primes' (lazy-seq (cons 2 (lazy-seq >> (filter #(prime? (deref primes') %) (drop 3 (range)))))))))) >> >> >>>> -- 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 --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
