/* Visiting methods */
protected internal virtual void VisitServiceNode(ServiceNode node, object data)
{
throw new NodeNotSupportedException(node);
}
/* Visiting methods */
protected internal override void VisitServiceNode(ServiceNode node, object data)
{
StackTypes stack = data as StackTypes;
AddTask(node.Next, stack);
for(int i=1; i<node.NextArray.Count; i++)
AddTask(node.NextArray[i], stack.Clone());
//Service nodes do not change the stack
}
/* Visiting methods */
protected internal override void VisitServiceNode(ServiceNode node, object data)
{
for(int i=node.NextArray.Count - 1; i>=0; i--)
AddTask(node.NextArray[i], null);
}
