Method Abs

cpp/src/arrow/util/basic_decimal.cc:411–414

BasicDecimal128& BasicDecimal128::Abs() { return *this < 0 ? Negate() : *this; }

BasicDecimal128 BasicDecimal128::Abs(const BasicDecimal128& in) {
  BasicDecimal128 result(in);
  return result.Abs();
}

bool BasicDecimal128::FitsInPrecision(int32_t precision) const {
  DCHECK_GT(precision, 0);