std::chrono::time_of_day::operatorprecision, (3) Linux Manual Page

std::chrono::time_of_day<Duration>::operatorprecision,std::chrono::time_of_day<Duration>::to_duration – std::chrono::time_of_day<Duration>::operatorprecision,std::chrono::time_of_day<Duration>::to_duration

Synopsis

constexpr explicit operator precision() const noexcept; (1)
constexpr precision to_duration() const noexcept; (2)
Returns the stored duration.

Return value

The stored duration.