59 bool IsValidDatetime(const AbsoluteDateTime* absolute_datetime) {  in IsValidDatetime()  argument
61   if (absolute_datetime->minute() > 59 || absolute_datetime->second() > 59 ||  in IsValidDatetime()
62       absolute_datetime->hour() > 23 || absolute_datetime->month() > 12 ||  in IsValidDatetime()
63       absolute_datetime->month() == 0) {  in IsValidDatetime()
66   if (absolute_datetime->day() >= 0) {  in IsValidDatetime()
69     if (absolute_datetime->month() >= 0 && absolute_datetime->month() <= 12) {  in IsValidDatetime()
70       max_day_value = kMonthDefaultLastDayMap.at(absolute_datetime->month());  in IsValidDatetime()
71       if (absolute_datetime->day() < min_day_value ||  in IsValidDatetime()
72           absolute_datetime->day() > max_day_value) {  in IsValidDatetime()
145     const grammar::datetime::AbsoluteDateTime* absolute_datetime,  in FillAbsoluteDateTimeComponents()  argument
147   if (absolute_datetime->year() >= 0) {  in FillAbsoluteDateTimeComponents()
150         GetAdjustedYear(absolute_datetime->year()));  in FillAbsoluteDateTimeComponents()
152   if (absolute_datetime->month() >= 0) {  in FillAbsoluteDateTimeComponents()
154         DatetimeComponent::ComponentType::MONTH, absolute_datetime->month());  in FillAbsoluteDateTimeComponents()
156   if (absolute_datetime->day() >= 0) {  in FillAbsoluteDateTimeComponents()
159         absolute_datetime->day());  in FillAbsoluteDateTimeComponents()
161   if (absolute_datetime->week_day() >= 0) {  in FillAbsoluteDateTimeComponents()
164         absolute_datetime->week_day());  in FillAbsoluteDateTimeComponents()
166   if (absolute_datetime->hour() >= 0) {  in FillAbsoluteDateTimeComponents()
168         DatetimeComponent::ComponentType::HOUR, absolute_datetime->hour());  in FillAbsoluteDateTimeComponents()
170   if (absolute_datetime->minute() >= 0) {  in FillAbsoluteDateTimeComponents()
172         DatetimeComponent::ComponentType::MINUTE, absolute_datetime->minute());  in FillAbsoluteDateTimeComponents()
174   if (absolute_datetime->second() >= 0) {  in FillAbsoluteDateTimeComponents()
176         DatetimeComponent::ComponentType::SECOND, absolute_datetime->second());  in FillAbsoluteDateTimeComponents()
178   if (absolute_datetime->meridiem() != grammar::datetime::Meridiem_UNKNOWN) {  in FillAbsoluteDateTimeComponents()
181         absolute_datetime->meridiem() == grammar::datetime::Meridiem_AM ? 0  in FillAbsoluteDateTimeComponents()
184   if (absolute_datetime->time_zone()) {  in FillAbsoluteDateTimeComponents()
187         absolute_datetime->time_zone()->utc_offset_mins());  in FillAbsoluteDateTimeComponents()
222   if (ungrounded_datetime->absolute_datetime()) {  in Ground()
223     FillAbsoluteDateTimeComponents(ungrounded_datetime->absolute_datetime(),  in Ground()
266   if (ungrounded_datetime->absolute_datetime()) {  in IsValidUngroundedDatetime()
267     return IsValidDatetime(ungrounded_datetime->absolute_datetime());  in IsValidUngroundedDatetime()