Hi Gary, Your examination makes perfect sense in the context.
Thanks for your help! Yu On Tue, Jul 29, 2014 at 8:01 AM, Gary Johnson <gwjoh...@uvm.edu> wrote: > Hi Yu, > > This is a pretty dense (and IMHO non-idiomatic) piece of Clojure code. > Without reading the paste you provided, I can at least tell you what > appears to be happening here, given Clojure's evaluation semantics: > > 1. The [move ...] expression creates a vector of three functions. > 2. The [(if ...)] expression creates a vector of three values (presumably > numeric) resulting from calls to the ranks function. > 3. The (wrand ...) form calls wrand on the ranks vector to presumably > produce an integer index into the [move ...] vector. > 4. The [move ...] vector is called on wrand's result, which should return > one of the three functions it contains. > 5. The function returned from step 4 is called on loc. > > Happy hacking, > ~Gary > > -- > 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 a topic in the > Google Groups "Clojure" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/clojure/sHLQN8m60qM/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > clojure+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- 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.
