27 Time library [time]

27.11 Time zones [time.zone]

27.11.9 Class time_­zone_­link [time.zone.link]

27.11.9.3 Non-member functions [time.zone.link.nonmembers]

1
#
Returns: x.name() == y.name().
2
#
Returns: x.name() <=> y.name().