public virtual void Visit(object a_tree)
{
IInternalCandidate candidate = (IInternalCandidate)a_tree;
if (candidate.Include())
{
AddKeyCheckDuplicates(candidate.Id());
}
}
public override void Visit(object obj)
{
IInternalCandidate candidate = (IInternalCandidate)obj;
// force activation outside the try block
// so any activation errors bubble up
ForceActivation(candidate);
try
{
Platform4.EvaluationEvaluate(i_evaluation, candidate);
}
catch (Exception)
{
candidate.Include(false);
}
// TODO: implement Exception callback for the user coder
// at least for test cases
if (!candidate.Include())
{
DoNotInclude(candidate.GetRoot());
}
}
public void Visit(object obj)
{
IInternalCandidate cand = (IInternalCandidate)obj;
if (cand.Include())
{
_innerRes.value = !_isNot;
}
// Collect all pending subresults.
if (cand.PendingJoins() == null)
{
return;
}
cand.PendingJoins().Traverse(new _IVisitor4_529(this));
}
