[Bug-mit-scheme] Re: Bugs of wttree.scm on deletion.

[山本和彦]

Hello Taylor,

>    > I think I planned to
>    > replace it by bb-tree.scm, which has a number of advantages other than
>    > using parameters that I wasn't able to break.  I'm glad to see that
>    > someone has finally gone through the math.
> 
>    Would you please describe the algorithm briefly?
>    We might help...
> 
> The algorithms in bb-tree.scm are roughly the same as the ones in
> wttree.scm; the differences other than the choice of parameters are
> mainly pragmatic in nature.

Would you explain the current status of this issue?

Please note that the same fix has been already imported to slib.

--Kazu