typedef NS_ENUM()

in FirebasePhoneAuthUI/Sources/FUIPhoneNumber.h [26:30]

• 5 lines of code
• 1 McCabe index (conditional complexity)

typedef NS_ENUM(NSInteger, FUIPhoneNumberValidationError) {
    FUIPhoneNumberValidationErrorMissingPlus = 0,
    FUIPhoneNumberValidationErrorMissingDialCode = 1,
    FUIPhoneNumberValidationErrorMissingNumber = 2,
};