Folks,
There was a Rosettacode item for this. It's already been solved (recently -
thanks Steve) but will need updating.
http://rosettacode.org/wiki/List_comprehensions#Icon_and_unicon
David
>________________________________
> From: Kostas Oikonomou <k...@research.att.com>
>To: unicon-group@lists.sourceforge.net
>Sent: Tuesday, September 3, 2013 8:31:12 PM
>Subject: Re: [Unicon-group] List comprehension
>
>
>Very nice addition!
>
>And just in case you are on the lookout for suggestions,
>
> [a,b,c] := proc(...)
>
>would be next on my wish list.
>
> Kostas
>
>On 09/03/2013 19:06, Clinton Jeffery wrote:
>> Hi,
>>
>> Those of you who follow changes in Unicon via the SVN repository will
>> find the addition of
>>
>> [: generator_expression :]
>>
>> which is equivalent to
>>
>> {__tmp := []; every put(__tmp, generator_expression); if *__tmp>0 then
>> __tmp }
>>
>> Most typically I imagine this will be used in statements like
>>
>> L:= [: 1 to 10 :]
>>
>> but I am sure there are other creative uses. This being "real new",
>> there may be flaws and I welcome feedback. I don't think it is cast in
>> stone yet.
>>
>> Cheers,
>> Clint
>>
>>
>
>
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