| 7363 | |
| 7364 | struct Help : Opt { |
| 7365 | Help( bool &showHelpFlag ) |
| 7366 | : Opt([&]( bool flag ) { |
| 7367 | showHelpFlag = flag; |
| 7368 | return ParserResult::ok( ParseResultType::ShortCircuitAll ); |
| 7369 | }) |
| 7370 | { |
| 7371 | static_cast<Opt &>( *this ) |
| 7372 | ("display usage information") |
| 7373 | ["-?"]["-h"]["--help"] |
| 7374 | .optional(); |
| 7375 | } |
| 7376 | }; |
| 7377 | |
| 7378 | struct Parser : ParserBase { |