template <class Duration>
static std::chrono::sys_time<std::common_type_t<Duration, std::chrono::seconds>>
to_sys(const std::chrono::utc_time<Duration>& t);
| (since C++20) |
Converts a utc_time t to a sys_time representing the same point in time (if possible).
If t represents a time point during a leap second insertion, the last representable value of sys_time prior to the insertion of the leap second is returned. In all other cases, utc_clock::from_sys(utc_clock::to_sys(t)) == t.
A sys_time representing the same point in time as t, or the last representable value prior to the insertion of the leap second if t represents a time point during a leap second insertion.
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[static] | converts sys_time to utc_time (public static member function) |
|
(C++20) | convert time points of one clock to another (function template) |
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