Ok, thanks for the answer. I actually have Leiningen installed, and I've just done a "lein update" - it's now on 1.2.0 as it says. Is this actually "clojure 1.2.0", or just a stand-alone leiningen version?
But I'm in the progress of just learning, so I don't want to have projects (yet). Because of that I installed clojure-1.1.jar (and clojure-contrib) manually, and found a "clj" shell script to run. I updated it to support clojure 1.1, and now when I want a REPL I type "clj". When I want to run a script file, I type "clj scriptfilename.clj". It's very simple, and pretty much resembles what I know from languages such as ruby (irb). Is there any way to use leiningen in this way - using it just for REPL and running test-scripts with simple command lines, not having to create projects (yet)? Thanks in advance! _henrik On Aug 17, 3:46 pm, Nicolas Oury <nicolas.o...@gmail.com> wrote: > defprotocol is a new feature of Clojure 1.2. > A fantastic RC3 of this fantastic software is available. > > A good way to get it is to use the amazing Leiningen. > > > > On Tue, Aug 17, 2010 at 7:17 AM, Henrik Mohr <lupos...@gmail.com> wrote: > > Hi there! > > > I'm a completely new newbie in the clojure sphere - old dog in Java > > and a handful of other languages. > > But Clojure is my first (new) functional language, and I'm very > > excited about it - complements on your word Rich et. al.! :-) > > > To learn clojure I've started with the (beta) book "Seven Languages in > > Seven Weeks" by Bruce Tate (pragprog.com) - great book by the way. > > He's got a section called "defrecord and protocols" where he's got > > this example: > > > (ns tate.compass) > > (defprotocol Compass (direction [c]) (left [c]) (right [c])) > > > The problem for me is this: When I run the code I get this error > > message from the "REPL": > > java.lang.Exception: Unable to resolve symbol: defprotocol in this > > context (NO_SOURCE_FILE:4) > > > I'm using the stable version of clojure 1.1 and clojure contrib 1.1. > > I'm on OSX 10.6.4 and Apple JDK 1.6.0_20-b02-279-10M3065. > > > Please help! I'm stuck, and I don't want to procede (for too long) > > until I figure out why I get this error ;) > > > Thanks in advance. > > > Kind regards, > > Henrik Mohr > > > -- > > 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
