26int main(
int argc,
char* argv[]) {
27 CLI::App app(
"ConfigTest");
29 CLI::Option* allHelpOpt = app.set_help_all_flag(
"--help-all",
"Expand all help");
30 allHelpOpt->configurable(
false);
32 CLI::App* subApp = app.add_subcommand(
"test",
"Test SubCommand");
35 CLI::Option* filenameOpt = subApp->add_option(
"-f", filename,
"A Filename");
38 VLOG(1) <<
"Filename: " << filename;
43 filenameOpt->required();
45 CLI11_PARSE(app, argc, argv)