public void Select <TNode>(Node <TNode> node)
where TNode : class
{
_node = null;
node.Accept(this);
if (_node == null)
{
NotNullNode <T, TProperty> compareNode = _configurator.NotNull <T, TProperty>();
var parentNode = node as Node <Token <T, TProperty> >;
if (parentNode == null)
{
throw new ArgumentException("Expected " + typeof(T).Tokens() + ", but was "
+ typeof(TNode).Tokens());
}
parentNode.AddActivation(compareNode);
_node = compareNode;
}
_next.Select(_node);
}