func pickerView()

in firestore/FirestoreExample/FiltersViewController.swift [156:170]

• 14 lines of code
• 6 McCabe index (conditional complexity)

  func pickerView(_ pickerView: UIPickerView, titleForRow row: Int, forComponent: Int) -> String? {
    switch pickerView {
    case sortByPickerView:
      return sortByOptions[row]
    case pricePickerView:
      return priceOptions[row]
    case cityPickerView:
      return cityOptions[row]
    case categoryPickerView:
      return categoryOptions[row]

    case _:
      fatalError("Unhandled picker view: \(pickerView)")
    }
  }