func pickerView()

in firestore/FirestoreExample/FiltersViewController.swift [138:152]

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

  func pickerView(_ pickerView: UIPickerView, numberOfRowsInComponent component: Int) -> Int {
    switch pickerView {
    case sortByPickerView:
      return sortByOptions.count
    case pricePickerView:
      return priceOptions.count
    case cityPickerView:
      return cityOptions.count
    case categoryPickerView:
      return categoryOptions.count

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