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Re: for_UP_and_DOWN

From: Han-Wen Nienhuys
Subject: Re: for_UP_and_DOWN
Date: Sun, 22 Apr 2012 08:16:18 -0300

sorry for the delay; I was on holidays

On Fri, Apr 20, 2012 at 10:45 AM, Łukasz Czerwiński
<address@hidden> wrote:
> Could you please say, if there was a reason for using
> do {
> } while(flip(&d));
> instead of my macro: if (UP_and_DOWN)

Macros make code harder to read for people not into the project, so it
is good to be conservative with applying them.  That said, I think a
macro for this pattern is justified given its frequency of appearance.

Han-Wen Nienhuys - address@hidden -

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