[PATCH] score: Add _RBTree_Opposite_direction.

[Sebastian Huber]

On 03/04/2012 07:24 PM, Gedare Bloom wrote:
> Add a red-black tree helper method to ease obtaining the direction opposite
> to the current direction. Useful for manipulating and traversing an rbtree.

Looks good.  I have some more RBTree changes which I plan to commit in within 
weeks.

-- 
Sebastian Huber, embedded brains GmbH

Address : Obere Lagerstr. 30, D-82178 Puchheim, Germany
Phone   : +49 89 18 90 80 79-6
Fax     : +49 89 18 90 80 79-9
E-Mail  : sebastian.huber at embedded-brains.de
PGP     : Public key available on request.

Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.