Sets required options
| 483 | |
| 484 | /// Sets required options |
| 485 | Option *needs(Option *opt) { |
| 486 | if(opt != this) { |
| 487 | needs_.insert(opt); |
| 488 | } |
| 489 | return this; |
| 490 | } |
| 491 | |
| 492 | /// Can find a string if needed |
| 493 | template <typename T = App> Option *needs(std::string opt_name) { |
nothing calls this directly
no test coverage detected