28 lines
738 B
C++
28 lines
738 B
C++
// SPDX-License-Identifier: MIT
|
|
|
|
#include <argparse/argparse.hpp>
|
|
#include <cassert>
|
|
|
|
int main(int argc, char *argv[]) {
|
|
argparse::ArgumentParser program("test");
|
|
program.add_argument("--foo").implicit_value(true).default_value(false);
|
|
program.add_argument("bar");
|
|
|
|
auto unknown_args = program.parse_known_args(argc, argv);
|
|
|
|
if (program.is_used("--foo")) {
|
|
std::cout << "--foo : " << program.get<bool>("--foo") << "\n";
|
|
}
|
|
|
|
if (program.is_used("bar")) {
|
|
std::cout << "bar : " << program.get<std::string>("bar") << "\n";
|
|
}
|
|
|
|
if (!unknown_args.empty()) {
|
|
std::cout << "Unknown args : ";
|
|
for (const auto &u : unknown_args) {
|
|
std::cout << u << " ";
|
|
}
|
|
std::cout << std::endl;
|
|
}
|
|
} |