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Nicolás Melgarejo
Nicolás Melgarejo
14,154 Points

SWIFT 4 upgrade code

enum ColorComponent {
    case rgb(CGFloat, CGFloat, CGFloat, CGFloat)
    case hsb(CGFloat, CGFloat, CGFloat, CGFloat)
    func color() -> UIColor {
        switch self {
        case .rgb(let red, let green, let blue, let alpha):
            return UIColor(red: red/255.0, green: green/255.0, blue: blue/255.0, alpha: alpha)
        case .hsb(let hue, let saturation, let brightness, let alpha):
            return UIColor(hue: hue/360.0, saturation: saturation/100.0, brightness: brightness/100.0, alpha: alpha)


1 Answer

Bruce Röttgers
Bruce Röttgers
18,211 Points

Xcode can upgrade the code for you (if you’re on the right Xcode version). Else please format the code right.