Miki: This is what Sunil is talking about: http://en.wikipedia.org/wiki/Common_Lisp#Variable_capture_and_shadowing
The "symbol#" string is a part of how syntax-quote works. Read http://clojure.org/reader#The Reader--Macro characters On Mon, Nov 8, 2010 at 10:12 AM, Sunil S Nandihalli <sunil.nandiha...@gmail.com> wrote: > Hi Miki, > Just to elaborate on what I said before, session# creates a new symbol > using gensym with a prefix session. It avoids accidental variable capture. > Sunil. > > On Mon, Nov 8, 2010 at 8:40 PM, Sunil S Nandihalli > <sunil.nandiha...@gmail.com> wrote: >> >> use session# instead of session .. I think that should work.. try it.. >> >> On Mon, Nov 8, 2010 at 8:32 PM, Miki <miki.teb...@gmail.com> wrote: >>> >>> Greetings, >>> >>> I need some help with the 1'st macro I'm writing. >>> I have many tests in the format >>> >>> (deftest user-test >>> (let [session (test-session :authorization)] >>> (dispatcher "USER bugs" session) >>> (is (= (:user @session) "bugs")) >>> (is (= (get-one session) "+OK Hello bugs\n")))) >>> >>> I've tried writing >>> >>> (defmacro def-dispatcher-test [test-name state command & body] >>> `(deftest ~test-name >>> (let [session (test-session ~state)] >>> (dispatcher ~command session) >>> ~...@body))) >>> >>> (def-dispatcher-test user-test :authorization "USER bugs" >>> (is (= (:user @session) "bugs")) >>> (is (= (get-one session) "+OK Hello bugs\n"))) >>> >>> >>> But I get the following error; >>> >>> Caused by: java.lang.Exception: Can't let qualified name: pop32imap- >>> test/session >>> >>> >>> I probably need to add some magic to the session expansion, but can't >>> figure out what. >>> >>> Thanks, >>> -- >>> Miki >>> >>> -- >>> 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 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 -- Cheers, Leif -- 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
