2029     enum Sign { PLUS=1, MINUS=2 };  enumerator
2168 #define PLUS_MINUS PLUS|MINUS  in TestJ81()
2173         { UCAL_WEEK_OF_MONTH, ADD|ROLL, PLUS|MINUS, 1, -ONE_DAY, +6*ONE_DAY },  in TestJ81()
2174         { UCAL_DATE, ADD|ROLL, PLUS|MINUS, 2, -ONE_DAY, +1*ONE_DAY },  in TestJ81()
2175         { UCAL_DATE, ROLL, PLUS, -6, -ONE_DAY, +14*ONE_DAY },  in TestJ81()
2176         { UCAL_DATE, ROLL, PLUS, -7, 0, +14*ONE_DAY },  in TestJ81()
2177         { UCAL_DATE, ROLL, PLUS, -7, +ONE_DAY, +15*ONE_DAY },  in TestJ81()
2178         { UCAL_DATE, ROLL, PLUS, +18, -ONE_DAY, -4*ONE_DAY },  in TestJ81()
2179         { UCAL_DAY_OF_YEAR, ADD|ROLL, PLUS|MINUS, 2, -ONE_DAY, +1*ONE_DAY },  in TestJ81()
2180         { UCAL_DAY_OF_WEEK, ADD|ROLL, PLUS|MINUS, 2, -ONE_DAY, +1*ONE_DAY },  in TestJ81()
2181         { UCAL_DAY_OF_WEEK_IN_MONTH, ADD|ROLL, PLUS|MINUS, 1, -ONE_DAY, +6*ONE_DAY },  in TestJ81()
2182         { UCAL_AM_PM, ADD, PLUS|MINUS, 4, -12*ONE_HOUR, +36*ONE_HOUR },  in TestJ81()
2183         { UCAL_HOUR, ADD, PLUS|MINUS, 48, -12*ONE_HOUR, +36*ONE_HOUR },  in TestJ81()
2184         { UCAL_HOUR_OF_DAY, ADD, PLUS|MINUS, 48, -12*ONE_HOUR, +36*ONE_HOUR },  in TestJ81()
2185         { UCAL_MINUTE, ADD, PLUS|MINUS, 48*60, -12*ONE_HOUR, +36*ONE_HOUR },  in TestJ81()
2186         { UCAL_SECOND, ADD, PLUS|MINUS, 48*60*60, -12*ONE_HOUR, +36*ONE_HOUR },  in TestJ81()
2187         { UCAL_MILLISECOND, ADD, PLUS|MINUS, 48*ONE_HOUR, -12*ONE_HOUR, +36*ONE_HOUR },  in TestJ81()
2201             for (Sign sign=PLUS; sign<=MINUS; sign=(Sign)(sign+1)) {  in TestJ81()
2208                     (sign==PLUS ? DATA[i].before : DATA[i].after);  in TestJ81()
2210                     (sign==PLUS ? DATA[i].after : DATA[i].before);  in TestJ81()