Image Component Library (ICL)
|
00001 /******************************************************************** 00002 ** Image Component Library (ICL) ** 00003 ** ** 00004 ** Copyright (C) 2006-2013 CITEC, University of Bielefeld ** 00005 ** Neuroinformatics Group ** 00006 ** Website: www.iclcv.org and ** 00007 ** http://opensource.cit-ec.de/projects/icl ** 00008 ** ** 00009 ** File : ICLUtils/src/ICLUtils/StrTok.h ** 00010 ** Module : ICLUtils ** 00011 ** Authors: Christof Elbrechter ** 00012 ** ** 00013 ** ** 00014 ** GNU LESSER GENERAL PUBLIC LICENSE ** 00015 ** This file may be used under the terms of the GNU Lesser General ** 00016 ** Public License version 3.0 as published by the ** 00017 ** ** 00018 ** Free Software Foundation and appearing in the file LICENSE.LGPL ** 00019 ** included in the packaging of this file. Please review the ** 00020 ** following information to ensure the license requirements will ** 00021 ** be met: http://www.gnu.org/licenses/lgpl-3.0.txt ** 00022 ** ** 00023 ** The development of this software was supported by the ** 00024 ** Excellence Cluster EXC 277 Cognitive Interaction Technology. ** 00025 ** The Excellence Cluster EXC 277 is a grant of the Deutsche ** 00026 ** Forschungsgemeinschaft (DFG) in the context of the German ** 00027 ** Excellence Initiative. ** 00028 ** ** 00029 ********************************************************************/ 00030 00031 #pragma once 00032 00033 #include <ICLUtils/CompatMacros.h> 00034 #include <vector> 00035 #include <string> 00036 00037 namespace icl{ 00038 namespace utils{ 00039 00041 class ICLUtils_API StrTok{ 00042 public: 00043 00045 00054 StrTok(const std::string &s,const std::string &delims, bool singleCharDelims=true, char escapeChar='\0'); 00055 00057 00059 bool hasMoreTokens() const; 00060 00062 const std::string &nextToken(); 00063 00065 unsigned int nTokens() const; 00066 00068 const std::vector<std::string> &allTokens() const; 00069 00071 void reset() { m_uiPos = 0; } 00072 00074 typedef std::vector<std::string>::reverse_iterator reverse_iterator; 00075 00077 typedef std::vector<std::string>::const_reverse_iterator const_reverse_iterator; 00078 00080 typedef std::vector<std::string>::iterator iterator; 00081 00083 typedef std::vector<std::string>::const_iterator const_iterator; 00084 00086 inline iterator begin() { return m_oTokens.begin(); } 00087 00089 inline const_iterator begin() const { return m_oTokens.begin(); } 00090 00092 inline reverse_iterator rbegin() { return m_oTokens.rbegin(); } 00093 00095 inline const_reverse_iterator rbegin() const { return m_oTokens.rbegin(); } 00096 00098 inline iterator end() { return m_oTokens.end(); } 00099 00101 inline const_iterator end() const { return m_oTokens.end(); } 00102 00104 inline reverse_iterator rend() { return m_oTokens.rend(); } 00105 00107 inline const_reverse_iterator rend() const { return m_oTokens.rend(); } 00108 00109 00110 private: 00112 std::vector<std::string> m_oTokens; 00113 00115 unsigned int m_uiPos; 00116 }; 00117 00118 } // namespace utils 00119 } 00120 00121