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StringTokenizer.h

00001 /**********************************************************************
00002  * $Id: StringTokenizer.h 2775 2009-12-03 19:38:12Z 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  * Last port: ORIGINAL WORK
00018  *
00019  **********************************************************************/
00020 
00021 #ifndef GEOS_IO_STRINGTOKENIZER_H
00022 #define GEOS_IO_STRINGTOKENIZER_H
00023 
00024 #include <geos/export.h>
00025 
00026 #include <string>
00027 
00028 namespace geos {
00029 namespace io {
00030 
00031 class GEOS_DLL StringTokenizer {
00032 public:
00033         enum {
00034                 TT_EOF,
00035                 TT_EOL,
00036                 TT_NUMBER,
00037                 TT_WORD
00038         };
00039         //StringTokenizer();
00040         StringTokenizer(const std::string& txt);
00041         ~StringTokenizer() {};
00042         int nextToken();
00043         int peekNextToken();
00044         double getNVal();
00045         std::string getSVal();
00046 private:
00047         const std::string &str;
00048         std::string stok;
00049         double ntok;
00050         std::string::const_iterator iter;
00051 
00052     // Declare type as noncopyable
00053     StringTokenizer(const StringTokenizer& other);
00054     StringTokenizer& operator=(const StringTokenizer& rhs);
00055 };
00056 
00057 } // namespace io
00058 } // namespace geos
00059 
00060 #endif // #ifndef GEOS_IO_STRINGTOKENIZER_H
00061 
00062 /**********************************************************************
00063  * $Log$
00064  * Revision 1.1  2006/03/20 18:18:14  strk
00065  * io.h header split
00066  *
00067  **********************************************************************/

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