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Date: Fri, 16 Mar 2018 22:40:32 +0300
From: Alexey Dobriyan <adobriyan@gmail.com>
To: kieran.bingham@ideasonboard.com
Cc: rasmus.villemoes@prevas.dk, linux-kernel@vger.kernel.org
Subject: Re: [PATCH][RFC] kernel.h: provide array iterator
Message-ID: <20180316194032.GA7589@avx2>
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Proper form for iteration over an array is below:

	int a[] = {1, 2, 3, 5};
	for (int x: a) {
		...
	}

Your macro forces an iterator to be pointer which is uh-oh.