142     static inline UBool isLeapYear(int32_t year);
150     static inline int8_t monthLength(int32_t year, int32_t month);
168     static double fieldsToDay(int32_t year, int32_t month, int32_t dom);
180     static void dayToFields(double day, int32_t& year, int32_t& month,
192     static inline void dayToFields(double day, int32_t& year, int32_t& month,
206     static void timeToFields(UDate time, int32_t& year, int32_t& month,
224     static int32_t dayOfWeekInMonth(int32_t year, int32_t month, int32_t dom);
258 inline UBool Grego::isLeapYear(int32_t year) {  in isLeapYear()  argument
260     return ((year&0x3) == 0) && ((year%100 != 0) || (year%400 == 0));  in isLeapYear()
264 Grego::monthLength(int32_t year, int32_t month) {  in monthLength()  argument
265     return MONTH_LENGTH[month + (isLeapYear(year) ? 12 : 0)];  in monthLength()
273 inline void Grego::dayToFields(double day, int32_t& year, int32_t& month,  in dayToFields()  argument
276   dayToFields(day,year,month,dom,dow,doy_unused);  in dayToFields()