With the precondition that the first collection is a vector: (use '[clojure.contrib.seq-utils :only [positions]])
(defn nil-coalesce [v subs] (apply assoc v (interleave (positions nil? v) subs))) Justin -- 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
