Corrected NSHipster Raw​Option​Set​Type

gistfile1.txt

struct Toppings : RawOptionSetType/*, BooleanType*/ {
    
    var rawValue: UInt = 0
    
    init(nilLiteral: ()) {
        
    }
    
    init(rawValue value: UInt) {
        self.rawValue = value
    }
    
    // MARK: RawOptionSetType
    
    static func fromMask(raw: UInt) -> Toppings {
        return self(rawValue: raw)
    }
    
    // MARK: RawRepresentable
    
    static func fromRaw(raw: UInt) -> Toppings? {
        return self(rawValue: raw)
    }
    
    func toRaw() -> UInt {
        return rawValue
    }
    
//    // MARK: BooleanType
//    
//    var boolValue: Bool {
//        return rawValue != 0
//    }
    
    
    // MARK: BitwiseOperationsType
    
    static var allZeros: Toppings {
        return self(rawValue: 0)
    }
    
    // MARK: -
    
    static var None: Toppings           { return self(rawValue: 0b0000) }
    static var ExtraCheese: Toppings    { return self(rawValue: 0b0001) }
    static var Pepperoni: Toppings      { return self(rawValue: 0b0010) }
    static var GreenPepper: Toppings    { return self(rawValue: 0b0100) }
    static var Pineapple: Toppings      { return self(rawValue: 0b1000) }
}