Hi, afaik the Clojure compiler will compile such calls to a direct field access, i.e. the fastest possible. This will happen whenever the compiler can infer the type information. You can facilitate this by using type hints if necessary.
Regards, Las 2014-05-16 15:44 GMT+01:00 Dave Tenny <dave.te...@gmail.com>: > (defrecord Foo [bar]) > > (:bar (Foo. 1)) > > Is clojure smart enough to make the :bar lookup O(1) as a known field of > Foo? Or is it still a map-like O(logN) lookup? > > > -- > 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. > -- László Török Checkout Lollyrewards.com <http://www.lollyrewards.com> - Giving credit, getting credit. Follow us on Twitter @lollyrewards <https://twitter.com/lollyrewards> Stay up to date on the latest offers by liking our Facebook page<https://www.facebook.com/lollyrewards> . -- 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.