StringTokenizer.h

/**********************************************************************
 * $Id: StringTokenizer.h 2556 2009-06-06 22:22:28Z strk $
 *
 * GEOS - Geometry Engine Open Source
 * http://geos.refractions.net
 *
 * Copyright (C) 2005-2006 Refractions Research Inc.
 * Copyright (C) 2001-2002 Vivid Solutions Inc.
 *
 * This is free software; you can redistribute and/or modify it under
 * the terms of the GNU Lesser General Public Licence as published
 * by the Free Software Foundation. 
 * See the COPYING file for more information.
 *
 **********************************************************************/

#ifndef GEOS_IO_STRINGTOKENIZER_H
#define GEOS_IO_STRINGTOKENIZER_H

#include <geos/export.h>

#include <string>

namespace geos {
namespace io {

class GEOS_DLL StringTokenizer {
public:
        enum {
                TT_EOF,
                TT_EOL,
                TT_NUMBER,
                TT_WORD
        };
        //StringTokenizer();
        StringTokenizer(const std::string& txt);
        ~StringTokenizer() {};
        int nextToken();
        int peekNextToken();
        double getNVal();
        std::string getSVal();
private:
        const std::string &str;
        std::string stok;
        double ntok;
        std::string::const_iterator iter;
};

} // namespace io
} // namespace geos

#endif // #ifndef GEOS_IO_STRINGTOKENIZER_H

/**********************************************************************
 * $Log$
 * Revision 1.1  2006/03/20 18:18:14  strk
 * io.h header split
 *
 **********************************************************************/

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