[vector] is a vector with the vector predicate. '(vector) is a vector with the symbol 'vector.
`(~vector) is similar to what [vector] gives you. On Wed, Mar 18, 2015 at 5:01 PM, John Gabriele <jmg3...@gmail.com> wrote: > I see that you can pass extra args to `apply` --- between the func and the > coll args --- and `apply` will prepend the extras to the coll before > proceeding. For example, these all work: > > (apply + [1 2 3 4]) > (apply + 1 2 [3 4]) > (apply + 1 2 '(3 4)) > > While thinking about how the following works: > > ~~~ > (apply map vector [[:a :b :c] > [:i :j :k] > [:x :y :z]]) > ~~~ > > I found this: > > ~~~ > some-app.core=> (apply map [vector [:a :b :c] [:i :j :k] [:x :y :z]]) > ([:a :i :x] [:b :j :y] [:c :k :z]) > > some-app.core=> (apply map '(vector [:a :b :c] [:i :j :k] [:x :y :z])) > ArityException Wrong number of args (3) passed to: Symbol > clojure.lang.AFn.throwArity (AFn.java:429) > ~~~ > > Why does it fail when I pass a list there instead of a vector? > > -- > 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. > -- 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.
