format/internal/write.d

3829 enum RoundingMode { up, down, toZero, toNearestTiesToEven, toNearestTiesAwayFromZero }
3841     auto mode = RoundingMode.toNearestTiesToEven;
3851                 mode = RoundingMode.up;
3854                 mode = RoundingMode.down;
3857                 mode = RoundingMode.toZero;
3860                 mode = RoundingMode.toNearestTiesToEven;
3868     if (mode == RoundingMode.up)
3870     else if (mode == RoundingMode.down)
3872     else if (mode == RoundingMode.toZero)
3882             if (mode == RoundingMode.toNearestTiesAwayFromZero)