Function main

tests/module_test/module_test.cpp:17–32

using CLI::ParseError;

int main(int argc, char *argv[]) {
    App app{"Module test"};

    string value;
    app.add_option("value", value, "A test value")->required();

    try {
        app.parse(argc, argv);
    } catch(const ParseError &e) {
        return app.exit(e);
    }

    std::println("OK: import cli11 module\nvalue = {}", value);

    return 0;
}