Not everything is chunked, but data-structures like vectors produce
chunked-seqs.


On Fri, Feb 28, 2014 at 5:06 PM, Jim - FooBar(); <jimpil1...@gmail.com>wrote:

> Clojure works on a chunked basis for performance reasons...THe size of a
> chunk is 32 elements - thus you would actually get 32 printouts if you
> supplied a collection larger than 31 elements.
>
> Jim
>
>
>
> On 28/02/14 17:04, Andy Smith wrote:
>
>> Hi,
>>
>> Can someone correct my misunderstanding here. I was lead to believe that
>> map produced a lazy sequence, so why do I get three printed trace lines in
>> the following code :
>>
>> user=> (take 1 (map #(do (println (str "trace:" %)) %) [1 2 3]))
>> (trace:1
>> trace:2
>> trace:3
>> 1)
>>
>> Thanks for your help
>>
>> Andy
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>
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