#include <boost/program_options.hpp>
namespace po = boost::program_options;

#include <string>
using std::string;

#include <iostream>
using std::cout;

int main (int const argc, char const * const * const argv) {
	po::options_description opts{"Options"};
	opts.add_options()
		("long-option-with-arg,l",	po::value<int>(),	"this is rendered in the same line by help2man")
		("help,h",						"print this help message")
		("version,V",						"print version information")
		;
	po::variables_map config;
	store(parse_command_line(argc, argv, opts), config);
	notify(config);
	
	if (config.count("help")) {
		cout << "Usage: potest [ OPTIONS ]\n";
		cout << opts;
		return {};
	}
	
	if (config.count("version")) {
		cout << "potest 0\n";
		return {};
	}
}