git://cygwin.com / cygwin-apps / setup.git / blame
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|---|---|---|
| 8e3e242c RC |
1 | /* |
| 2 | * Copyright (c) 2002 Robert Collins. | |
| 3 | * | |
| 4 | * This program is free software; you can redistribute it and/or modify | |
| 5 | * it under the terms of the GNU General Public License as published by | |
| 6 | * the Free Software Foundation; either version 2 of the License, or | |
| 7 | * (at your option) any later version. | |
| 8 | * | |
| 9 | * A copy of the GNU General Public License can be found at | |
| 10 | * http://www.gnu.org/ | |
| 11 | * | |
| 12 | * Written by Robert Collins <robertc@hotmail.com> | |
| 13 | * | |
| 14 | */ | |
| 15 | ||
| 16 | #ifndef _BOOLOPTION_H_ | |
| 17 | #define _BOOLOPTION_H_ | |
| 18 | ||
| 7419f059 RC |
19 | #include <getopt++/Option.h> |
| 20 | #include <getopt++/GetOption.h> | |
| 8e3e242c RC |
21 | |
| 22 | // Each registered option must implement this class. | |
| 23 | class BoolOption : public Option | |
| 24 | { | |
| 25 | public: | |
| 26 | BoolOption(bool const defaultvalue, char shortopt, char const *longopt = 0, | |
| e930272e | 27 | std::string const &shorthelp = std::string(), |
| 7419f059 | 28 | OptionSet &owner=GetOption::GetInstance()); |
| 8e3e242c | 29 | virtual ~ BoolOption (); |
| e930272e | 30 | virtual std::string const shortOption () const; |
| 1d644c06 | 31 | virtual std::string const longOption () const; |
| e930272e | 32 | virtual std::string const shortHelp () const; |
| 1d644c06 RC |
33 | virtual Result Process (char const *); |
| 34 | virtual Argument argument () const; | |
| 8e3e242c RC |
35 | operator bool () const; |
| 36 | ||
| 37 | ||
| 38 | private: | |
| 39 | bool _value; | |
| 40 | bool _ovalue; | |
| 41 | char _shortopt; | |
| 42 | char const *_longopt; | |
| e930272e | 43 | std::string _shorthelp; |
| 8e3e242c RC |
44 | }; |
| 45 | ||
| 46 | #endif // _BOOLOPTION_H_ |