Conditional iteration

[Gabriel Genellina]

At Friday 15/12/2006 06:51, mystilleef wrote:

>This why I prefer functional programming constructs for my
>list/sequence processing needs.
>
>------------------------------------------------------------------------
>is_true = lambda x: x > 0
>map(process_list, filter(is_true, [-2, -1, 0, 1, 2, 3, 4]))
>------------------------------------------------------------------------

Be aware that map, filter, and reduce may be dropped in Python 3000.
http://www.artima.com/weblogs/viewpost.jsp?thread=98196
(and I won't miss them if gone)


-- 
Gabriel Genellina
Softlab SRL 

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