user> (when true
(println "line 1")
(println "line 2")
(println "line 3")
(println "there is no need to use #'do")
(println "there is nothing to evaluate when false and return nil"))
line 1
line 2
line 3
there is no need to use #'do
there is nothing to evaluate when false
nil
On Mar 1, 1:08 am, Аркадий Рост <[email protected]> wrote:
> Hi!
>
> hmm...I don't understand why clojure when and if simultaneously? What
> is the diffirences between them and when I should use one instead
> another one?
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