| 10 | #include <lyra/lyra.hpp> |
| 11 | |
| 12 | int main(int argc, const char** argv) |
| 13 | { |
| 14 | int repeat = 0; |
| 15 | std::string message; |
| 16 | // Ex: <exe> --repeat=10 "Hello world." |
| 17 | auto cli |
| 18 | = lyra::opt(repeat, "-repeat")["--repeat"] |
| 19 | | lyra::arg(message, "message"); |
| 20 | if (cli.parse({ argc, argv })) |
| 21 | { |
| 22 | for (int count = 0; count < repeat; ++count) |
| 23 | std::cout << message << "\n"; |
| 24 | } |
| 25 | return 0; |
| 26 | } |
| 27 | // end::part1[] |