wireguard-apple/WireGuard/ViewControllers/Identifyable.swift

28 lines
671 B
Swift

//
// Identifyable.swift
// WireGuard
//
// Created by Jeroen Leenarts on 23-05-18.
// Copyright © 2018 Jason A. Donenfeld <Jason@zx2c4.com>. 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
}
}