#include "subcommand_a.hpp" #include int main(int argc, char **argv) { CLI::App app{"..."}; // Call the setup functions for the subcommands. // They are kept alive by a shared pointer in the // lambda function held by CLI11 setup_subcommand_a(app); // Make sure we get at least one subcommand app.require_subcommand(); // More setup if needed, i.e., other subcommands etc. CLI11_PARSE(app, argc, argv); return 0; }