// eoFitness.h
//-----------------------------------------------------------------------------
// eoFitness.cpp
// (c) GeNeura Team 1998
/* 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.

    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

    Contact: todos@geneura.ugr.es, http://geneura.ugr.es
 */
//-----------------------------------------------------------------------------

#ifndef EOFITNESS_H
#define EOFITNESS_H

//-----------------------------------------------------------------------------
/**
\deprecated This class will dissapear in time, use eoScalarFitness instead
*/
class eoFitness: public eoPersistent
{
 public:
  virtual operator float() const = 0;
  
  virtual bool operator<(const eoFitness& other) const = 0;
  
  virtual bool operator>(const eoFitness& other) const
    {
      return !(*this < other || *this == other);
    }
  
  virtual bool operator==(const eoFitness& other) const
    {
      return !(other < *this || *this < other);
    }

  virtual bool operator!=(const eoFitness& other) const
    {
      return other < *this || *this < other;
    }
};

//-----------------------------------------------------------------------------

#endif EOFITNESS_H