|RE: [cdt-dev] DSF (GDB only?) question: Can an IExpressionDMC be aparent of another IExpressionDMC|
> -----Original Message----- > From: cdt-dev-bounces@xxxxxxxxxxx [mailto:cdt-dev-bounces@xxxxxxxxxxx] On > Behalf Of Marc Khouzam > Sent: Montag, 12. April 2010 14:56 > To: 'CDT General developers list.' > Subject: RE: [cdt-dev] DSF (GDB only?) question: Can an IExpressionDMC be > aparent of another IExpressionDMC > > As you point out above, you can't have IExpressionDMContext be > a child of another IExpressionDMContext, at least not with > DSF-GDB. Each expression is independent if its parent. > For example for > f > a > b > > The expressions are > f > f.a > f.b > > where f.a and f.b don't know they are children of f, except > from their expression string. Yes, I can understand this. I there something like a parent-child relationship on the view model side? I started looking at the IVMContext, but couldn't find something. It must be somewhere, otherwise the views wouldn't show trees, right? The reason why I ask is I'm trying to implement IVMNode.buildDelta in GDBVariableNode for an event that requests more children for a variable/expression provided by a pretty printer. Jens.
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