Message-ID: <4582AEC8.7030608@s5r6.in-berlin.de>
Date: Fri, 15 Dec 2006 15:18:48 +0100
From: Stefan Richter <stefanr@s5r6.in-berlin.de>
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To: Pavel Machek <pavel@ucw.cz>
CC: Randy Dunlap <randy.dunlap@oracle.com>,
       lkml <linux-kernel@vger.kernel.org>, jesper.juhl@gmail.com,
       akpm <akpm@osdl.org>
Subject: Re: [PATCH/v2] CodingStyle updates
References: <20061207165508.e6bf0269.randy.dunlap@oracle.com> <20061215120942.GA4551@ucw.cz>
In-Reply-To: <20061215120942.GA4551@ucw.cz>
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Pavel Machek wrote:
>> From: Randy Dunlap <randy.dunlap@oracle.com>
>> +Use one space around (on each side of) most binary and ternary operators,
>> +such as any of these:
>> +	=  +  -  <  >  *  /  %  |  &  ^  <=  >=  ==  !=  ?  :
> 
> Actually, this should not be hard rule. We want to allow
> 
> 	j = 3*i + l<<2;

Which would be very misleading. This expression evaluates to

	j = (((3 * i) + l) << 2);

Binary + precedes <<.
-- 
Stefan Richter
-=====-=-==- ==-- -====
http://arcgraph.de/sr/
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