30 ��. 2015 5:40 �� "Marcus Denker" <marcus.denker@inria.fr> ��:

> On 30 Jul 2015, at 17:26, Alexandre Bergel <alexandre.bergel@me.com> wrote:
>
> Hi Mark,
>
> I have introduced a class RTIdentityGroup.
>
> You can do:
>
>�� -=-=-= -=-=-= -=-=-= -=-=-=
>�� ast := RBParser parseExpression: 'self foo. self foo'.
>�� builder := RTMondrian new.
>�� builder shape ellipse size: 15.
>�� nodes := builder nodes: ast allChildren.
>�� builder edges
>�� elements: nodes asIdentityGroup;
>�� connectFrom: #parent.
>�� builder layout tree.
>�� builder
>�� -=-=-= -=-=-= -=-=-= -=-=-=
>
> You obtain this:
> <Screen Shot 2015-07-30 at 12.25.25 PM.png>
>
> Maybe Marcus will have the same problem.

Yes, we checked. This explains the strange ��too large�� rectangle :-)

�� Marcus