objective_function.hpp

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/*
 *
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 *
 *             ***********************************************
 *                              PandA Project
 *                     URL: http://panda.dei.polimi.it
 *                       Politecnico di Milano - DEIB
 *                        System Architectures Group
 *             ***********************************************
 *              Copyright (C) 2004-2024 Politecnico di Milano
 *
 *   This file is part of the PandA framework.
 *
 *   The PandA framework 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 3 of the License, or
 *   (at your option) any later version.
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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
#ifndef OBJECTIVE_FUNCTION_HPP
#define OBJECTIVE_FUNCTION_HPP

#include "refcount.hpp"
#include <iosfwd>

REF_FORWARD_DECL(problem_dim);
REF_FORWARD_DECL(meilp_solver);

class objective_function
{
 protected:
 public:
   virtual void print(std::ostream&) const
   {
   }

   virtual void set_objective_function(meilp_solverRef const& MS, problem_dimRef const& p_dimension) = 0;

   objective_function();
   virtual ~objective_function();
};

using objective_functionRef = refcount<objective_function>;

#endif