Lines Matching defs:roll
1370 // for implementing add, roll, and computeFields.
1383 * their own overrides of {@link #roll roll} and {@link #add add}.
1665 void Calendar::roll(EDateFields field, int32_t amount, UErrorCode& status)
1667 roll((UCalendarDateFields)field, amount, status);
1670 void Calendar::roll(UCalendarDateFields field, int32_t amount, UErrorCode& status)
1689 // These are the standard roll instructions. These work for all
1734 // E.g., <jan31>.roll(MONTH, 1) -> <feb28> or <feb29>.
1770 // this era has real bounds, roll should wrap years
1801 // This is tricky, because during the roll we may have to shift
1860 // Now roll between start and (limit - 1).
1918 // Now roll between start and (limit - 1).
1979 // and then roll within that range.
2003 fprintf(stderr, "%s:%d: ILLEGAL ARG because of roll on non-rollable field %s\n",
2159 // to roll over/back the date. For now, this only happens