On Thu, Oct 26, 2017 at 3:39 AM, Stephane Ducasse <stepharo.self@gmail.com> wrote:

Hi andrew

I think that Avi did a package about BDD (but I thought it was special
binary trees) so this is probably the same.
Did you check on Squeaksource?
http://www.squeaksource.com/BTree.html
If this is what you are looking for I can help porting it to Pharo.

Stef

BTree is a database indexing implementation. Actually it would be a good feature to have available with Pharo.

BDD is diagram[1] .�� Roassal would be the best bet.�� If it doesn't have an out of the box BDD, all the pieces are there make one.��

And the Roassal guys love new use cases.

[1] https://www.lucidchart.com/pages/decision-tree

cheers -ben

��

On Wed, Oct 25, 2017 at 9:02 PM, Prof. Andrew P. Black <black@cs.pdx.edu> wrote:
> Does anyone know of a BDD �� that��s Binary Decision Diagram �� package written in Smalltalk?
>
>�� Andrew
>
>