24 const std::string &_optstring,
int argc,
const char **argv)
26 std::string optstring=std::string(
"?h(help)")+_optstring;
36 std::cerr <<
"Usage error!\n\n";
virtual bool parse(int argc, const char **argv, const char *optstring)
virtual bool isset(char option) const
void install_signal_catcher()
virtual void usage_error()
parse_options_baset(const std::string &optstring, int argc, const char **argv)