On Aug 9, 8:25 am, limux <liumengji...@gmail.com> wrote: > what's the meaning of > #^Server in the defn and let? > (defn #^Server run-jetty ... > (let [#^Server s (create-server (dissoc options :configurator))]
It's a type hint. In the defn it specifies the type of the return value, in the let it gives the type of the var. #^... is the Clojure 1.1 syntax, in 1.2 it has changed to ^... Type hints are optional. See http://clojure.org/java_interop#Java%20Interop-Type%20Hints Regards jf -- 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
