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From: Mark Lawrence <breamoreboy@yahoo.co.uk>
Subject: Re: Multi-dimensional list initialization
Date: Fri, 09 Nov 2012 01:39:40 +0000
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On 07/11/2012 01:55, Steven D'Aprano wrote:
>
> Who knows? Who cares? Nobody does:
>
> n -= n
>

But I've seen this scattered through code:

x := x - x - x

-- 
Cheers.

Mark Lawrence.