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Diffstat (limited to 'Wireguard/ViewControllers/Identifyable.swift')
-rw-r--r-- | Wireguard/ViewControllers/Identifyable.swift | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Wireguard/ViewControllers/Identifyable.swift b/Wireguard/ViewControllers/Identifyable.swift new file mode 100644 index 0000000..9312afe --- /dev/null +++ b/Wireguard/ViewControllers/Identifyable.swift @@ -0,0 +1,27 @@ +// +// Identifyable.swift +// Wireguard +// +// Created by Jeroen Leenarts on 23-05-18. +// Copyright © 2018 Wireguard. All rights reserved. +// + +import Foundation +import UIKit + +public protocol Identifyable: class { + static var identifier: String { get } +} + +public extension Identifyable { + static var identifier: String { + return String(describing: Self.self) + } +} + +extension UIStoryboard { + + public func instantiateViewController<T: Identifyable>(type: T.Type) -> T where T: UIViewController { + return self.instantiateViewController(withIdentifier: type.identifier) as! T // swiftlint:disable:this force_cast + } +} |