Hi Glen, it's lazy-seq now.
Regards, alux Glen Rubin schrieb: > Hey all, > > I am working through the problems on project euler. On question > number 11 (http://projecteuler.net/index.php?section=problems&id=11), > I was unable to come up with a solution, so I cheated and looked at > some other people's answer's here: > http://clojure-euler.wikispaces.com/Problem+011 > > Unfortunately, I am so dumb I cannot even understand the solutions > very well...hahhaha. The first solution on that page defines the > following function: > > (defn select-dir [array x y ncol span fnx fny] > (when (not (zero? span)) > (lazy-cons > (array-get array x y ncol) > (select-dir array (fnx x) (fny y) ncol (dec span) fnx fny)))) > > > Right off the bat, I am wondering what is lazy-cons? I could not find > it in the api. -- 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 To unsubscribe from this group, send email to clojure+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
