apparently the problem is due to the fact that there is a second dot in the script
On May 25, 2011, at 3:25 PM, Stéphane Ducasse wrote:
view shape rectangle size: 20.
view interaction action: #inspect.
view interaction
whenEnteringUpdateNode: [:node | view interaction forwarder.
view nodes: (Set allSubclasses).
view interaction forwarder.
view edgesFrom: #superclass. .
^^^^
view treeLayout ]
whenLeavingUpdateNode: [:node | ] withLayoutUpdate: true.
view nodes: (1 to: 3)
I removed it when I copied and pasted the mail.
when I try this example I do not see the tree
representing subclasses.
Stef
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