keywordtable.h

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/*
    Sheep - A Rigid Body Dynamics Engine
    Copyright (C) 2001-2004 Francois Beaune
    Contact: http://toxicengine.sourceforge.net/

    This file is part of Sheep.

    Sheep 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.

    Sheep 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.

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

#ifndef SHEEP_MESHIO_KEYWORDTABLE_H
#define SHEEP_MESHIO_KEYWORDTABLE_H

#include "common/misc/config.h"

#include <cassert>
#include <map>
#include <string>

namespace sheep {

    class KeywordTable {
    public:
        void Insert(const std::string &keyword, int symbol);

        //! Returns -1 if the specified keyword does not exist.
        int GetSymbol(const std::string &keyword) const;

        const std::string &GetKeyword(int symbol) const;

        bool IsKeyword(int symbol) const;

    private:
        std::map<std::string, int> m_symbols;
        std::map<int, std::string> m_keywords;
        std::map<int, bool> m_iskeyword;
    };

#include "keywordtable.inl"

}

#endif  // !SHEEP_MESHIO_KEYWORDTABLE_H

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