public override void ExitStart(CaseRegressionParser.StartContext context)
{
if (Descriptors.Count > 1)
{
throw new InvalidOperationException($"Expected one item in the {nameof(Descriptors)} stack.");
}
var(type, value) = Descriptors.First();
RootDescriptor = value as GroupDescriptor
?? throw new InvalidOperationException(
"Expected root item to be a type of"
+ $" '{typeof(GroupDescriptor).FullName}' instead of '{type.FullName}'.");
Descriptors.Clear();
}
public override void EnterStart(CaseRegressionParser.StartContext context)
{
GroupDescriptor GetDefault() => null;
OnEnterSynthesizeAttribute(context, _ => GetDefault());
}
