public ActiveNode(T data, ActiveParentNode <T> up, NormalNode <T> left, NormalNode <T> right)
: base(data)
{
this.Up = up;
this.Left = left;
this.Right = right;
}
public ActiveParentLeftNode(T data, ActiveParentNode <T> up, NormalNode <T> left)
: base(data, up)
{
this.Left = left;
}
public ActiveParentRightNode(T data, ActiveParentNode <T> up, NormalNode <T> right)
: base(data, up)
{
this.Right = right;
}
protected ActiveParentNode(T data, ActiveParentNode <T> up)
: base(data)
{
this.Up = up;
}