public void ParentNodeOfType()
{
VarSectionNode varSectionNode =
(VarSectionNode)Parse("var Foo: record Bar: Integer; end;", RuleType.VarSection);
RecordTypeNode recordNode =
(RecordTypeNode)varSectionNode.VarListNode.Items[0].TypeNode;
VisibilitySectionNode visibilitySectionNode =
recordNode.ContentListNode.Items[0];
FieldSectionNode fieldSectionNode =
(FieldSectionNode)visibilitySectionNode.ContentListNode.Items[0];
FieldDeclNode barFieldNode =
fieldSectionNode.FieldListNode.Items[0];
Token barNameNode = barFieldNode.NameListNode.Items[0].ItemNode;
Assert.That(barNameNode.ParentNodeOfType <FieldDeclNode>(), Is.SameAs(barFieldNode));
Assert.That(barNameNode.ParentNodeOfType <FieldSectionNode>(), Is.SameAs(fieldSectionNode));
Assert.That(barNameNode.ParentNodeOfType <VisibilitySectionNode>(), Is.SameAs(visibilitySectionNode));
Assert.That(barNameNode.ParentNodeOfType <RecordTypeNode>(), Is.SameAs(recordNode));
Assert.That(barNameNode.ParentNodeOfType <VarSectionNode>(), Is.SameAs(varSectionNode));
}
public virtual void VisitVarSectionNode(VarSectionNode node)
{
Visit(node.VarKeywordNode);
Visit(node.VarListNode);
}
public virtual void VisitVarSectionNode(VarSectionNode node)
{
Visit(node.VarKeywordNode);
Visit(node.VarListNode);
}
