GEOS
3.2.3
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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 **********************************************************************/