diff options
Diffstat (limited to 'absl/time/internal')
| -rw-r--r-- | absl/time/internal/cctz/include/cctz/civil_time_detail.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/absl/time/internal/cctz/include/cctz/civil_time_detail.h b/absl/time/internal/cctz/include/cctz/civil_time_detail.h index d7f72717ece2..855958ecb049 100644 --- a/absl/time/internal/cctz/include/cctz/civil_time_detail.h +++ b/absl/time/internal/cctz/include/cctz/civil_time_detail.h @@ -506,9 +506,11 @@ enum class weekday { }; CONSTEXPR_F weekday get_weekday(const civil_day& cd) noexcept { - CONSTEXPR_D weekday k_weekday_by_sun_off[7] = { - weekday::sunday, weekday::monday, weekday::tuesday, - weekday::wednesday, weekday::thursday, weekday::friday, + CONSTEXPR_D weekday k_weekday_by_mon_off[13] = { + weekday::monday, weekday::tuesday, weekday::wednesday, + weekday::thursday, weekday::friday, weekday::saturday, + weekday::sunday, weekday::monday, weekday::tuesday, + weekday::wednesday, weekday::thursday, weekday::friday, weekday::saturday, }; CONSTEXPR_D int k_weekday_offsets[1 + 12] = { @@ -517,7 +519,7 @@ CONSTEXPR_F weekday get_weekday(const civil_day& cd) noexcept { year_t wd = 2400 + (cd.year() % 400) - (cd.month() < 3); wd += wd / 4 - wd / 100 + wd / 400; wd += k_weekday_offsets[cd.month()] + cd.day(); - return k_weekday_by_sun_off[(wd % 7 + 7) % 7]; + return k_weekday_by_mon_off[wd % 7 + 6]; } //////////////////////////////////////////////////////////////////////// |