#include <string>
#include <boost/regex.hpp>
#include <boost/locale.hpp>

int main(int, char **)
{
	std::locale::global(boost::locale::generator().generate(""));
	boost::regex test;
	test.imbue(std::locale());
	test.assign("^([^:]*)(:([0-9]+))?$");
	boost::smatch captures;
	auto result = boost::regex_match(std::string("0.0.0.0:20579"), captures, test);
	assert(result);
	return 0;
}