Hi Andy, Lazy sequences are realised in chunks of 32.
You can see this by running: (take 1 (map prn (range))) (0 1 .. 30 31 nil) Thanks, Ambrose On Sat, Mar 1, 2014 at 1:04 AM, Andy Smith <the4thamig...@googlemail.com>wrote: > Hi, > > Can someone correct my misunderstanding here. I was lead to believe that > map produced a lazy sequence, so why do I get three printed trace lines in > the following code : > > user=> (take 1 (map #(do (println (str "trace:" %)) %) [1 2 3])) > (trace:1 > trace:2 > trace:3 > 1) > > Thanks for your help > > Andy > > -- > 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/groups/opt_out. > -- 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/groups/opt_out.
