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/*
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 *  The Mana World
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 *  Copyright (C) 2007  The Mana World Development Team
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 *
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 *  This file is part of The Mana World.
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 *
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 *  This program is free software; you can redistribute it and/or modify
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 *  it under the terms of the GNU General Public License as published by
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 *  the Free Software Foundation; either version 2 of the License, or
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 *  any later version.
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 *
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 *  This program is distributed in the hope that it will be useful,
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 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 *  GNU General Public License for more details.
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 *
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 *  You should have received a copy of the GNU General Public License
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 *  along with this program; if not, write to the Free Software
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 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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 */
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#include "position.h"





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std::ostream& operator <<(std::ostream &os, const Position &p)





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{





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    os << "(" << p.x << ", " << p.y << ")";





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    return os;





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}





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std::ostream& operator <<(std::ostream &os, const Path &path)





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{





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    Path::const_iterator i = path.begin(), i_end = path.end();





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    os << "(";





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    while (i != i_end)





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    {





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        os << *i;





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        ++i;





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        if (i != i_end)





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            os << ", ";





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    }





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    os << ")";





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    return os;





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}