Defined in header <chrono> | ||
---|---|---|
template <class Duration1, class Duration2, class TimeZonePtr> bool operator==(const std::chrono::zoned_time<Duration1, TimeZonePtr>& x, const std::chrono::zoned_time<Duration2, TimeZonePtr>& y); | (since C++20) |
Compares the two zoned_time
values x
and y
. Two zoned_time
objects compare equal if their time points and time zone pointers both compare equal according to operator==
.
The !=
operator is synthesized from operator==
.
x.get_time_zone() == y.get_time_zone() && x.get_sys_time() == y.get_sys_time()
, except that the comparisons are performed on the nonstatic data members of x
and y
directly and no copying is performed.
© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
https://en.cppreference.com/w/cpp/chrono/zoned_time/operator_cmp