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iOS Swift 2.0 Protocols Swift 2.0 Protocols Protocols With Methods

Nikita Voloboev
Nikita Voloboev
4,816 Points
Posted by Nikita Voloboev
Nikita Voloboev
4,816 Points

really confused as to why this doesn't pass the test, I created a protocol with a method that was asked

It doesn't say anything about what return type of the function should be so I left it blank

protocols.swift 
// Declare protocol here
protocol ColorSwitchable {
    func swithColor(color: Color)
}

enum LightState {
  case On, Off
}

enum Color {
  case RGB(Double, Double, Double, Double)
  case HSB(Double, Double, Double, Double)
}

class WifiLamp {
  let state: LightState
  var color: Color

  init() {
    self.state = .On
    self.color = .RGB(0,0,0,0)
  }
}

1 Answer

Jhoan Arango
Jhoan Arango
14,575 Points
Jhoan Arango
Jhoan Arango
14,575 Points

Hello :

On your protocol declaration you have to make sure that you spell the name of the function correctly.

Take a look at your function's name, you may find the error there ;)

Good luck.