Re: map/filter/reduce/lambda opinions and background unscientific mini-survey
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Re: map/filter/reduce/lambda opinions and background unscientific mini-survey

From: Sion Arrowsmith <siona@chiark.greenend.org.uk>
Date: Thu Jul 07 2005 - 17:50:04 CEST



=?ISO-8859-2?Q?Pawe=B3?= Sakowski  <pawel@sakowski.pl> wrote:


>>>> ll=[[1,2],[3,4,5],[6]]


>>>> sum(ll,[])


>[1, 2, 3, 4, 5, 6]



That's a great argument for list.__add__ having the semantics of


extend rather than append 8-)



-- 
\S -- siona@chiark.greenend.org.uk -- http://www.chaos.org.uk/~sion/
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  \X/  |    -- Arthur C. Clarke
   her nu becomež se bera eadward ofdun hlęddre heafdes bęce bump bump bump


Received on Thu Sep 29 16:48:58 2005