yat
0.8.3pre
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00001 #ifndef _theplu_yat_utility_option_switch_ 00002 #define _theplu_yat_utility_option_switch_ 00003 00004 // $Id: OptionSwitch.h 2119 2009-12-12 23:11:43Z peter $ 00005 00006 /* 00007 Copyright (C) 2007, 2008 Jari Häkkinen, Peter Johansson 00008 00009 This file is part of the yat library, http://dev.thep.lu.se/yat 00010 00011 The yat library is free software; you can redistribute it and/or 00012 modify it under the terms of the GNU General Public License as 00013 published by the Free Software Foundation; either version 3 of the 00014 License, or (at your option) any later version. 00015 00016 The yat library is distributed in the hope that it will be useful, 00017 but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00019 General Public License for more details. 00020 00021 You should have received a copy of the GNU General Public License 00022 along with yat. If not, see <http://www.gnu.org/licenses/>. 00023 */ 00024 00025 #include "Option.h" 00026 00027 #include <string> 00028 00029 namespace theplu { 00030 namespace yat { 00031 namespace utility { 00032 00033 class CommandLine; 00037 class OptionSwitch : public Option 00038 { 00039 public: 00049 OptionSwitch(CommandLine& cmd, std::string name, 00050 std::string desc, bool def=false); 00051 00052 00056 bool value(void) const; 00057 00058 private: 00061 void do_parse(std::vector<std::string>::iterator&, 00062 const std::vector<std::string>::iterator&); 00063 00068 virtual void do_parse2(std::vector<std::string>::iterator, 00069 std::vector<std::string>::iterator); 00070 00073 std::string print2(void) const; 00074 00077 void do_validate(void) const; 00078 00079 private: 00080 bool def_; 00081 bool switch_; 00082 }; 00083 00084 }}} // of namespace utility, yat, and theplu 00085 00086 #endif