#include <iostream>
int main()
{
bux::timestamp(std::cout, std::chrono::get_tzdb().current_zone()) <<
'\n';
bux::logTrace(std::cout, std::chrono::get_tzdb().current_zone()) <<
'\n';
LOGTITLE(std::cout,
nullptr) <<
"Hello !!!\n";
LOGTITLE(std::cout, std::chrono::get_tzdb().current_zone()) <<
"Hello !!!\n";
}
#define LOGTITLE(log, tz)
std::ostream & timestamp(std::ostream &out, const std::chrono::time_zone *tz)
std::ostream & logTrace(std::ostream &out, const std::chrono::time_zone *tz)