Ejemplo n.º 1
0
void
parseCommandLine(int argc, char *argv[]) {
    using namespace Sawyer::CommandLine;
    Parser p = Rose::CommandLine::createEmptyParser(purpose, description);
    p.errorStream(::mlog[FATAL]);
    p.doc("Synopsis", "@prop{programName} [@v{switches}]");
    SwitchGroup switches = Rose::CommandLine::genericSwitches();
    switches.name("");

    if (!p.with(switches).parse(argc, argv).apply().unreachedArgs().empty()) {
        ::mlog[FATAL] <<"incorrect usage; see --help\n";
        exit(1);
    }
}