public virtual object Visit(Node node, TData data)
{
IdentifierNode identifierNode = node as IdentifierNode;
if (identifierNode != null)
{
return(VisitIdentifier(identifierNode, data));
}
InvocationNode invocationNode = node as InvocationNode;
if (invocationNode != null)
{
return(VisitInvocationNode(invocationNode, data));
}
NodeList <Node> nodeList = node as NodeList <Node>;
if (nodeList != null)
{
return(VisitNodeList(nodeList, data));
}
LiteralNode literalNode = node as LiteralNode;
if (literalNode != null)
{
return(VisitLiteral(literalNode, data));
}
throw new NotImplementedException();
}
public virtual object VisitLiteral(LiteralNode literalNode, TData data)
{
return(literalNode.Value);
}
