public override void Visit(AndSpecNode <T> andSpecNode)
{
if (_not)
{
Visit(MoveNotDown(new NotSpecNode <T>(andSpecNode)));
}
else
{
public override void Visit(AndSpecNode <T> andSpecNode)
{
var takenNot = _notNodes.Peek();
_notNodes.Push(takenNot);
base.Visit(andSpecNode);
var rightNode = _nodes.Pop();
var leftNode = _nodes.Pop();
_nodes.Push(takenNot
? (ISpecNode <T>) new OrSpecNode <T>(leftNode, rightNode)
: rightNode != andSpecNode.RightNode || leftNode != andSpecNode.LeftNode
? new AndSpecNode <T>(leftNode, rightNode)
: andSpecNode);
}
public virtual void Visit(AndSpecNode <T> andSpecNode)
{
Visit(andSpecNode.LeftNode);
Visit(andSpecNode.RightNode);
}
