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Alex Wride
4,420 PointsCan't figure out Enums and Operations Code Challenge
Can't seem to figure out what went wrong. The error tells me that enums can't store values and is referring to the "let done = Button.Done("Done")" line that was already verified as correct in the fist step. Please advise!
import Foundation
enum UIBarButtonStyle {
case Done
case Plain
case Bordered
}
class UIBarButtonItem {
var title: String?
let style: UIBarButtonStyle
var target: AnyObject?
var action: Selector
init(title: String?, style: UIBarButtonStyle, target: AnyObject?, action: Selector) {
self.title = title
self.style = style
self.target = target
self.action = action
}
}
enum Button {
case Done(String)
case Edit(String)
func toUIBarButtonItem() -> UIBarButtonItem {
switch self {
case .Done: return UIBarButtonItem(title: "Done", style: UIBarButtonStyle.Done, target: nil, action: nil)
case .Edit: return UIBarButtonItem(title: "Edit", style: UIBarButtonStyle.Plain, target: nil, action: nil)
}
}
let done = Button.Done("Done")
1 Answer
Aaron Malone
15,762 PointsYour code is actually correct, but you're missing a close-bracket in enums.swift, so the compiler is trying to include that let done = line as part of the Button enum.
Alex Wride
4,420 PointsAaaaand it works. Thank you sir :)
Alex Wride
4,420 PointsAlex Wride
4,420 PointsWow, gotta love when it's that simple. Thank you very much!