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iOS Swift 2.0 Protocols Swift 2.0 Protocols Declaring a Protocol

Welby Obeng
Welby Obeng
20,340 Points
Posted by Welby Obeng
Welby Obeng
20,340 Points

Swift 2.0 Protocols Issue : Bummer! Make sure UserType specifies a gettable property named `name` of type String

Pasan Premaratne and others...

Am I doing anything wrong? I'm not seeing any error on my mac complier and treehouse complier

protocols.swift 
protocol UserType {
    var name : String { get }
    var age : Int { get set }
}

1 Answer

Stephen McMillan
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Stephen McMillan
iOS Development with Swift Techdegree Graduate 33,994 Points
Stephen McMillan
.a{fill-rule:evenodd;}techdegree seal-36
Stephen McMillan
iOS Development with Swift Techdegree Graduate 33,994 Points

I copied your code and it doesn't work for me either but it's correct.

I then removed the space between the variable name and the type which seemed to pass.

protocol UserType {
    var name: String { get }
    var age: Int { get set }
}