Method GetIntervalYearFromCompletePeriod

cpp/src/gandiva/interval_holder.cc:359–396

}

int32_t IntervalYearsHolder::GetIntervalYearFromCompletePeriod(
    ExecutionContext* context, std::string& yrs_in_period, std::string& months_in_period,
    int32_t suppress_errors, bool* out_valid) {
  float qty_yrs = 0;
  float qty_months = 0;

  if (!yrs_in_period.empty()) {
    std::replace(yrs_in_period.begin(), yrs_in_period.end(), ',', '.');

    try {
      qty_yrs = std::stof(yrs_in_period);
    } catch (...) {
      // Error converting the float value
      std::string cause("Error converting the number of months");
      return_error_with_cause(context, cause, suppress_errors);
      *out_valid = false;
      return 0;
    }
  }

  if (!months_in_period.empty()) {
    std::replace(months_in_period.begin(), months_in_period.end(), ',', '.');

    try {
      qty_months = std::stof(months_in_period);
    } catch (...) {
      // Error converting the float value
      *out_valid = false;
      return 0;
    }
  }

  auto total_months = static_cast<int32_t>(qty_yrs * 12 +  // qty months in an year
                                           qty_months);

  *out_valid = true;
  return total_months;
}
}  // namespace gandiva