Red black trees

[Walter Bright]

clayasaurus wrote:
> clayasaurus wrote:
>> My templated red black tree version: 
>> http://svn.dsource.org/projects/freeuniverse/trunk/freeuniverse/arc/templates/redblacktree.d 
>>
>>
>> I've have only done minimal testing with it, but it hasn't broken on 
>> me yet.
>>
>> ~ Clay
>>
> 
> RBTree is public domain.

But the redblacktree.d code says it's copyrighted.