public void Serialize <T>(IWriteVisitor visitor, T graph)
{
if (visitor == null)
{
throw new ArgumentNullException(nameof(visitor));
}
if (graph == null)
{
throw new ArgumentNullException(nameof(graph));
}
var traveller = _rootTravellers.GetOrAdd <T>(out var level);
if (level == LevelType.Value)
{
var valueVisitor = ValueVisitor.Create <T>();
valueVisitor.VisitValue(visitor, VisitArgs.CreateRoot(level), graph);
}
else
{
var rootArgs = VisitArgs.CreateRoot(level);
visitor.Visit(graph, rootArgs);
traveller.Travel(visitor, graph);
visitor.Leave(graph, rootArgs);
}
}
public object Deserialize(IReadVisitor visitor, Type type)
{
if (visitor == null)
{
throw new ArgumentNullException(nameof(visitor));
}
if (type == null)
{
throw new ArgumentNullException(nameof(type));
}
var traveller = _rootTravellers.GetOrAdd(type, out var level);
if (level == LevelType.Value)
{
var valueVisitor = ValueVisitor.Create(type);
return(valueVisitor.TryVisitValue(visitor, VisitArgs.CreateRoot(level), out var value)
? value : default);