27 Time library [time]

27.6 Class template time_­point [time.point]

27.6.6 Comparisons [time.point.comparisons]

🔗
template<class Clock, class Duration1, class Duration2> constexpr bool operator==(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
1
#
Returns: lhs.time_­since_­epoch() == rhs.time_­since_­epoch().
🔗
template<class Clock, class Duration1, class Duration2> constexpr bool operator<(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
2
#
Returns: lhs.time_­since_­epoch() < rhs.time_­since_­epoch().
🔗
template<class Clock, class Duration1, class Duration2> constexpr bool operator>(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
3
#
Returns: rhs < lhs.
🔗
template<class Clock, class Duration1, class Duration2> constexpr bool operator<=(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
4
#
Returns: !(rhs < lhs).
🔗
template<class Clock, class Duration1, class Duration2> constexpr bool operator>=(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
5
#
Returns: !(lhs < rhs).
🔗
template<class Clock, class Duration1, three_­way_­comparable_­with<Duration1> Duration2> constexpr auto operator<=>(const time_point<Clock, Duration1>& lhs, const time_point<Clock, Duration2>& rhs);
6
#
Returns: lhs.time_­since_­epoch() <=> rhs.time_­since_­epoch().