public override FormNode VisitForm(FormContext context)
{
if (context == null)
{
throw new ArgumentNullException("Context can't be null");
}
if (context.children.Any(x => x.GetType() == typeof(ErrorNodeImpl)))
{
return(null);
}
// Construct FormNode object to store the results in.
var name = context.formName().GetText();
FormNode node = new FormNode(Location.FromContext(context), name);
// Get the sections
SectionContext[] sectionContexts = context.section();
SectionVisitor visitor = new SectionVisitor();
foreach (SectionContext sectionContext in sectionContexts)
{
node.AddNode(visitor.VisitSection(sectionContext));
}
return(node);
}