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Subject: Re: Binary search tree or AVL tree?
From: Björn Stenberg (bjorn_at_haxx.se)
Date: 2003-07-11


TP Diffenbach wrote:
> For a patch, I'm going to need a binary serach tree or (better) a
> self-balancing tree. IS there such code already in rockbox?

There is some splay tree code in the unused firmware/malloc directory. I'm not sure how useful that is to you. That code is written by Bagder, I'm not very familiar with it myself.

> given the current dismal state of IP legislation, the wheel is
> probably patentable.)

Yes: http://www.ipmenu.com/archive/AUI_2001100012.pdf

-- 
Björn



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