Re: [HACKERS] Red-black trees: why would anyone want preorder orpostorder traversal?

Hi Tom,

> In short, therefore, I propose we rip out the DirectWalk and InvertedWalk
> options along with their support code, and then drop the portions of
> test_rbtree that are needed to exercise them.  Any objections?

Doesn't sound like something that will be used any time soon. When and
if it will happen nothing prevents us from adding this code back. So
it's +1.

--
Best regards,
Aleksander Alekseev