Ah. So the root of my problem is that the jdbc/transaction macro creates a closure in my function.. (defmacro transaction
On Tuesday, September 10, 2013 7:34:32 PM UTC-7, Armando Blancas wrote: > > Can anyone explain to me what's happening here? Something about creating a >> anonymous function? >> > > The problem is not creating the anonymous function but that it closes over > the matrix argument. The closure passed on to blah will keep a reference to > matrix until blah returns. This won't happen if the anonymous function > takes the matrix as a parameter: > > (defn blah [func v] (func v)) > (defn load-exp [matrix] > (blah > (fn [m] (dorun (map identity m))) matrix)) > > -- -- 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.
