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From: Joe Perches <joe@perches.com>
To: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Ben Nizette <ben.nizette@iinet.net.au>, linux-kernel@vger.kernel.org
Subject: Re: Coding style RFC: convert "for (i=0;i<ARRAY_SIZE(array);i++)" to "array_for_each(index, array)"
Date: Mon, 12 Feb 2007 23:34:12 -0800	[thread overview]
Message-ID: <1171352052.1528.48.camel@localhost> (raw)
In-Reply-To: <45D13C34.2040400@yahoo.com.au>

On Tue, 2007-02-13 at 15:19 +1100, Nick Piggin wrote:
> >>  #define array_for_each(element, array) \
> >>	for (int __idx = 0; __idx < ARRAY_SIZE((array)); \
> >>		__idx++, (element) = &(array[__idx]))
> If you really wanted to introduce your loop, then please call it
> array_for_each_idx, or something to distinguish it.

perhaps:

#define array_for_each(element, array) \
	for ((element) = (array); \
	     (element) < ((array) + ARRAY_SIZE((array))); \
	     (element)++)

#define array_for_each_index(index, array) \
	for ((index) = 0; (index) < ARRAY_SIZE((array)); (index)++)



  reply	other threads:[~2007-02-13  7:34 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-12 23:47 Joe Perches
2007-02-13  0:20 ` Ben Nizette
2007-02-13  0:47   ` Joe Perches
2007-02-13  4:19     ` Nick Piggin
2007-02-13  7:34       ` Joe Perches [this message]
2007-02-13  7:42         ` Nick Piggin
2007-02-13 10:36           ` Bernd Petrovitsch
2007-02-13 10:54             ` Nick Piggin
2007-02-13 11:07               ` Bernd Petrovitsch
2007-02-13  7:37 ` Muli Ben-Yehuda
2007-02-13 16:28   ` Randy Dunlap
2007-02-13  7:48 ` YOSHIFUJI Hideaki / 吉藤英明

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