tokenizer.h

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/*
 *
 *                 #####    #####   ######  ######  ###   ###
 *               ##   ##  ##   ##  ##      ##      ## ### ##
 *              ##   ##  ##   ##  ####    ####    ##  #  ##
 *             ##   ##  ##   ##  ##      ##      ##     ##
 *            ##   ##  ##   ##  ##      ##      ##     ##
 *            #####    #####   ##      ######  ##     ##
 *
 *
 *             OOFEM : Object Oriented Finite Element Code
 *
 *               Copyright (C) 1993 - 2013   Borek Patzak
 *
 *
 *
 *       Czech Technical University, Faculty of Civil Engineering,
 *   Department of Structural Mechanics, 166 29 Prague, Czech Republic
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License as published by the Free Software Foundation; either
 *  version 2.1 of the License, or (at your option) any later version.
 *
 *  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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
#ifndef tokenizer_h
#define tokenizer_h

#include <vector>
#include <string>

#include "oofemcfg.h"

namespace oofem {
class OOFEM_EXPORT Tokenizer
{
private:
    std :: vector< std :: string >tokens;

public:
    Tokenizer();
    void tokenizeLine(const std :: string &line);
    int giveNumberOfTokens();
    const char *giveToken(int i);
    //std::string giveToken(int i);

protected:
    std :: string readSimpleToken(std :: size_t &pos, const std :: string &line);
    std :: string readToken(std :: size_t &pos, const std :: string &line, char sep);
    std :: string readStructToken(std :: size_t &pos, const std :: string &line);
    std :: string readStringToken(std :: size_t &pos, const std :: string &line);
    std :: string readSimpleExpressionToken(std :: size_t &pos, const std :: string &line);
};
} // end namespace oofem
#endif // tokenizer_h