On Nov 6, 12:51 pm, Daniel Janus <nath...@gmail.com> wrote: > As another example, consider multiplying the first 42 elements of a > list of numbers by 42, and leaving the rest unchanged. It's much more > straightforward for me to write (and then read) > > (iter (for x in lst) > (for i from 0) > (collect (if (< i 42) (* x 42) x)))
How about this version? user=> (def lst [1 2 3 4 5 6 7 8]) user=> (concat (map #(* % 42) (take 4 lst)) (drop 4 lst)) (42 84 126 168 5 6 7 8) Don't get me wrong - I like the macro - just pointing out how I'd write this particular use case. --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
