Re: for_UP_and_DOWN

[Łukasz Czerwiński]

On 14 April 2012 16:25, Graham Percival <address@hidden> wrote:

> If you don't know, what I am talking about, take a quick look at:
> http://codereview.appspot.com/5975054/diff/1/flower/include/direction.hh (lines
> 75-90).

tldr summary: we use these for direction loops:

for (UP_and_DOWN(d))
  { ... }
for (LEFT_and_RIGHT(d))
  { ... }

Ok, I'll do so.

Łukasz