Function Floor

cpp/src/gandiva/precompiled/decimal_ops.cc:698–701

}

BasicDecimal128 Floor(const BasicDecimalScalar128& x, bool* overflow) {
  return RoundWithPositiveScale(x, x.precision(), 0, RoundType::kRoundTypeFloor,
                                overflow);
}

BasicDecimal128 Convert(const BasicDecimalScalar128& x, int32_t out_precision,
                        int32_t out_scale, bool* overflow) {