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# StringTokenizer.h

    00001 /**********************************************************************
    00002  * $Id: StringTokenizer.h 1820 2006-09-06 16:54:23Z mloskot $
    00003  *
    00004  * GEOS - Geometry Engine Open Source
    00005  * http://geos.refractions.net
    00006  *
    00007  * Copyright (C) 2005-2006 Refractions Research Inc.
    00008  * Copyright (C) 2001-2002 Vivid Solutions Inc.
    00009  *
    00010  * This is free software; you can redistribute and/or modify it under
    00011  * the terms of the GNU Lesser General Public Licence as published
    00012  * by the Free Software Foundation.
    00013  * See the COPYING file for more information.
    00014  *
    00015  **********************************************************************/
    00016
    00017 #ifndef GEOS_IO_STRINGTOKENIZER_H
    00018 #define GEOS_IO_STRINGTOKENIZER_H
    00019
    00020 #include <string>
    00021
    00022 namespace geos {
    00023 namespace io {
    00024
    00025 class StringTokenizer {
    00026 public:
    00027         enum {
    00028                 TT_EOF,
    00029                 TT_EOL,
    00030                 TT_NUMBER,
    00031                 TT_WORD
    00032         };
    00033         //StringTokenizer();
    00034         StringTokenizer(const std::string& txt);
    00035         ~StringTokenizer() {};
    00036         int nextToken();
    00037         int peekNextToken();
    00038         double getNVal();
    00039         std::string getSVal();
    00040 private:
    00041         const std::string &str;
    00042         std::string stok;
    00043         double ntok;
    00044         std::string::const_iterator iter;
    00045 };
    00046
    00047 } // namespace io
    00048 } // namespace geos
    00049
    00050 #endif // #ifndef GEOS_IO_STRINGTOKENIZER_H
    00051
    00052 /**********************************************************************
    00053  * $Log$
    00054  * Revision 1.1  2006/03/20 18:18:14  strk
    00055  * io.h header split
    00056  *
    00057  **********************************************************************/