On Wed, 2012-07-18 at 04:31 -0700, Michel Lespinasse wrote:
> Fix this and add a comment explaining why this direct use is safe
> here.
Note that there was already a comment which was *intended* to have that
effect, right before the assignment:
/* Colour doesn't matter now. Only the parent pointer. */
If you're going to make that comment redundant, you might as well remove
it. And you might as well say that the trees are being *destroyed*
(consumed) at this point, rather than just that there will be no further
insert or erase operations.
--
dwmw2
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