/// <summary>
/// Gets a node encoder for the given node.
/// </summary>
/// <param name="Node"></param>
/// <returns></returns>
public BinaryNodeEncoder GetEncoder(LNode Node)
{
if (Node.HasAttrs)
{
return(BinaryNodeEncoder.AttributeEncoder);
}
else if (Node.IsCall)
{
if (Node.Target.IsId && !Node.Target.HasAttrs)
{
return(BinaryNodeEncoder.CallIdEncoder);
}
else
{
return(BinaryNodeEncoder.CallEncoder);
}
}
else if (Node.IsId)
{
return(BinaryNodeEncoder.IdEncoder);
}
else
{
object nodeVal = Node.Value;
if (nodeVal == null)
{
return(BinaryNodeEncoder.NullEncoder);
}
else
{
BinaryNodeEncoder result;
if (LiteralEncoders.TryGetValue(nodeVal.GetType(), out result))
{
return(result);
}
else
{
throw new NotSupportedException("Node '" + Node.Print() + "' could not be encoded by any of the writer's known encoders.");
}
}
}
}
public void Print(int level = 0)
{
string text = "--";
for (int i = 0; i < level; i++)
{
text += "--";
}
text += " " + num;
Console.WriteLine(text);
level++;
if (LNode != null)
{
LNode.Print(level);
}
if (RNode != null)
{
RNode.Print(level);
}
}
Symbol NamespaceToSymbol(LNode node)
{
return(GSymbol.Get(node.Print(NodeStyle.Expression))); // quick & dirty
}
Symbol NamespaceToSymbol(LNode node)
{
// quick & dirty, probably not cheap
return(GSymbol.Get(node.Print(NodeStyle.Expression)));
}
