parser.h

/***************************************************************************
                           parser.h
                           -------------------
    begin                : 2004-04-17
    copyright            : (C) 2004-2005 by Michael Menne
    email                : menne@users.sourceforge.net
 ***************************************************************************/

/***************************************************************************
 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.

 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.

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

#ifndef PARSER_H
#define PARSER_H

#define MAXTOKEN 1024


class CParser
{
public:
    CParser();
    ~CParser();

    bool NextToken(bool bCrossline);
    void StartParseBuffer( const unsigned char *pBuffer, const int nSize );
    void StartParseString( const char *szString  );
    bool StartParseFile  ( const char *szFile    );

    int  SkipLine( );   

    const char* Token() { return m_szToken; }
    int   Scriptline()  { return m_nScriptLine; }


protected:
    char m_szToken[MAXTOKEN];// buffer for tokens
    int  m_nScriptLine;

    const unsigned char *m_pBuffer;
    const unsigned char *m_pBufEnd;

    unsigned char *m_pFileMem;
};

#endif // PARSER_H

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