#pragma once #include #include namespace BAN { struct Time { uint32_t year; uint8_t month; uint8_t day; uint8_t hour; uint8_t minute; uint8_t second; uint8_t week_day; }; uint64_t to_unix_time(const BAN::Time&); BAN::Time from_unix_time(uint64_t); } namespace BAN::Formatter { template void print_argument(F putc, const Time& time, const ValueFormat&) { constexpr const char* week_days[] { "", "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" }; constexpr const char* months[] { "", "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" }; print(putc, "{} {} {} {2}:{2}:{2} GMT+0 {4}", week_days[time.week_day], months[time.month], time.day, time.hour, time.minute, time.second, time.year); } }