tupleHashFunc.h

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/***************************************************************************
 *   Copyright (C) 2005 by Christophe GONZALES and Pierre-Henri WUILLEMIN  *
 *   {prenom.nom}_at_lip6.fr                                               *
 *                                                                         *
 *   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.                                   *
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 *   This program 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 General Public License for more details.                          *
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 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#ifndef GUM_TUPLE_HASH_FUNC_H
#define GUM_TUPLE_HASH_FUNC_H

#include <agrum/core/hashFunc.h>
#include <tuple>

namespace gum {

  template <>
  class HashFunc< std::tuple< unsigned int, unsigned int, unsigned int > >
      : public HashFuncBase<
           std::tuple< unsigned int, unsigned int, unsigned int > > {
    public:
    static Size castToSize(
       const std::tuple< unsigned int, unsigned int, unsigned int >& key);

    virtual Size operator()(
       const std::tuple< unsigned int, unsigned int, unsigned int >& key)
       const override final;
  };
}   // namespace gum

#endif