a94380fadb
git-svn-id: svn://scm.gforge.inria.fr/svnroot/paradiseo@877 331e1502-861f-0410-8da2-ba01fb791d7f
76 lines
2.8 KiB
C++
Executable file
76 lines
2.8 KiB
C++
Executable file
/*
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<moMoveSelect.h>
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Copyright (C) DOLPHIN Project-Team, INRIA Futurs, 2006-2008
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(C) OPAC Team, LIFL, 2002-2008
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Sébastien Cahon, Jean-Charles Boisson (Jean-Charles.Boisson@lifl.fr)
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This software is governed by the CeCILL license under French law and
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abiding by the rules of distribution of free software. You can use,
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modify and/ or redistribute the software under the terms of the CeCILL
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license as circulated by CEA, CNRS and INRIA at the following URL
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"http://www.cecill.info".
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As a counterpart to the access to the source code and rights to copy,
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modify and redistribute granted by the license, users are provided only
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with a limited warranty and the software's author, the holder of the
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economic rights, and the successive licensors have only limited liability.
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In this respect, the user's attention is drawn to the risks associated
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with loading, using, modifying and/or developing or reproducing the
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software by the user in light of its specific status of free software,
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that may mean that it is complicated to manipulate, and that also
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therefore means that it is reserved for developers and experienced
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professionals having in-depth computer knowledge. Users are therefore
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encouraged to load and test the software's suitability as regards their
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requirements in conditions enabling the security of their systems and/or
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data to be ensured and, more generally, to use and operate it in the
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same conditions as regards security.
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The fact that you are presently reading this means that you have had
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knowledge of the CeCILL license and that you accept its terms.
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ParadisEO WebSite : http://paradiseo.gforge.inria.fr
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Contact: paradiseo-help@lists.gforge.inria.fr
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*/
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#ifndef _moMoveSelect_h
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#define _moMoveSelect_h
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#include <eoFunctor.h>
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#include <stdexcept>
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//! Class that describes a move selector (moMove).
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/*!
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It iteratively considers some moves (moMove) and their
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associated fitnesses. The best move is so regularly updated.
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At any time, it could be accessed.
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*/
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template < class M >
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class moMoveSelect:public eoBF < M &, typename M::EOType::Fitness &, void >
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{
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public:
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//! Alias for the fitness
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typedef typename M::EOType::Fitness Fitness;
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//! Procedure which initialises all that the move selector needs including the initial fitness.
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/*!
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In order to know the fitness of the solution,
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for which the neighborhood will
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be soon explored
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\param _fitness the current fitness.
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*/
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virtual void init (const Fitness & _fitness) = 0;
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//! Function which updates the best solutions.
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/*!
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\param _move a new move.
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\param _fitness a fitness linked to the new move.
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\return a boolean that expresses the need to resume the exploration.
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*/
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virtual bool update (const M & _move, const Fitness & _fitness) = 0;
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};
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#endif
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