2008/12/23 Johan Berntsson <johan.may...@gmail.com>:
>
> Or simply quote the list
> user=> (doseq [word '("one" "two" "three")] (println word))
>
> On Dec 22, 8:34 am, Stuart Sierra <the.stuart.sie...@gmail.com> wrote:
>> On Dec 22, 11:10 am, Piotr 'Qertoip' Włodarek <qert......@gmail.com>
>> wrote:
>>
>> > user=> (doseq [word ("one" "two" "three")] (println word))
>>
>> The problem here is that the list ("one" "two" "three") tries to
>> evaluate "one" as a function. Try this:
>>
>> user=> (doseq [word (list "one" "two" "three")] (println word))
>> one
>> two
>> three
>> nil
>>
Or better yet, just use a vector, please. It's more idiomatic Clojure
(doseq [word ["one" "two" "three"]]
(println word))
Quoted lists are an ugly part of Lisps that can be avoided in Clojure.
I don't see a lot of use for them other than in macros and other
code-producing code.
Rich
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