Hi Dave, I tried running your code. I did see a function being returned in both cases. Am I doing something different?
Thanks Guru On Mon, Dec 9, 2013 at 12:09 PM, David Simmons <shortlypor...@gmail.com>wrote: > Hi > > I have the following function: > > (defn group > [& validators] > (fn [m] > (reduce (fn [maps f] > (let [[m error-m] maps > [new-map errors] (f m)] > [new-map (vec (flatten (if errors (conj error-m errors) > error-m)))])) > > [m []] > validators > ))) > > The following call (def foo group) returns a function. All as I'd expect. > I then thought I'd replace the anonymous function with a named function... > > (defn validate > [maps f] > (let [[m error-m] maps > [new-map errors] (f m)] > [new-map (vec (flatten (if errors (conj error-m errors) error-m)))])) > > > (defn group2 > [& validators] > (fn [m] > (reduce validate > [m []] > validators > ))) > The following call (def foo group2) returns an empty vector. I would have > though it would have returned a function. Am I missing something? > > cheers > > Dave > > -- > -- > 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.
