[time.cal.last] (original) (raw)
30 Time library [time]
30.8 The civil calendar [time.cal]
30.8.2 Class last_spec [time.cal.last]
namespace std::chrono { struct last_spec { explicit last_spec() = default;};}
The type last_spec is used in conjunction with other calendar types to specify the last in a sequence.
For example, depending on context, it can represent the last day of a month, or the last day of the week of a month.