Hi Preecha,

output in Clojure is sent to *out* (a variable that refers to
System.out by default). If you use emacs / slime this variable will be
set differently. You should find your threads output in the swank-
REPL, if you can find it somewhere.

Regards, alux

On 18 Mai, 03:26, Preecha P <yum...@gmail.com> wrote:
> I tried to play around with thread with these lines of code. It should
> print the value of variable but it doesn't..
>
> In emacs.
> user> (def x 5)
> #'user/x
> user> x
> 5
> user> (import [java.lang Thread])
> java.lang.Thread
> user> (.start (Thread. (fn [] (print x))))
> nil
>
> or with agent
> user> (def foo (agent 0))
> #'user/foo
> user> foo
> #<ag...@6af2f0d0: 0>
> user> (send foo (fn[num] (do (println num) (inc num))))
> #<ag...@6af2f0d0: 0>
>
> I ran the exact same code in command-line and the thread could print
> the output fine.
>
> Clojure 1.1.0-master-SNAPSHOT
> user=> (def foo (agent 0))
> #'user/foo
> user=> foo
> #<ag...@194835fb: 0>
> user=> (send foo (fn[num] (do (println num) (inc num) )))
> 0
> #<ag...@194835fb: 0>
>
> I installed everything from elpa, so I guess some of the component
> might gone wrong. Any idea ?
>
> thanks.
>
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