| 21 | } |
| 22 | |
| 23 | int arg_int(int argc, char ** argv, const std::string & name, int fallback) { |
| 24 | if (const auto value = arg_value(argc, argv, name)) { |
| 25 | return std::stoi(*value); |
| 26 | } |
| 27 | return fallback; |
| 28 | } |
| 29 | |
| 30 | std::filesystem::path required_path(int argc, char ** argv, const std::string & name) { |
| 31 | if (const auto value = arg_value(argc, argv, name)) { |