//-*-c++-*-
/***************************************************************************
                          Black.h  -  description
                             -------------------
    begin                : Tue May 22 2001
    copyright            : (C) 2001 by Sven Reichard
    email                : reichard@math.udel.edu
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
# ifndef Black_h
# define Black_h
# include "Color.h"
namespace Alice
{
  namespace Representation
  {
    class Black:
      public Color
    {
    public:
      virtual ~Black();
      virtual bool isWhite() const;
      virtual bool isBlack() const;
      virtual Color* otherColor() const;
    protected:
      Black();
      friend class Color;
      
    };
  }; // namespace Representation
}; // namespace Alice
# endif // Black_h
