[nycphp-talk] Sterling Hughes's 7 mistakes talk: visitation

Sterling Hughes sterling at
Mon Apr 28 13:18:12 EDT 2003

On Mon, 2003-04-28 at 14:36, Jeff Knight wrote:
> During the talk Sterling Hughes mentioned that there were 
> algorithms/examples/more detail online about defining the left & right 
> values, and redefining them when inserting/deleting a node. That's what 
> I'm interested in...

Hmm.  Well, having attended the talk (although, I must admit I didn't
pay very much attention), I believe what Sterling Hughes said was that
there is PEAR's Tree class, available online at 
The Tree class will manage visitation for you.

"First they ignore you, then they laugh at you,  
 then they fight you, then you win."  
    - Gandhi

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