dubemike

enum FeatureFlag: String, CaseIterable {
    case featureOne
}
extension FeatureFlag {
    var isEnabled: Bool {
        switch self {
        case .featureOne:
            if isRunningInAppStore() {
                return false
            }

dubemike

import Foundation
import UIKit
public protocol ReusableView: class {
    static var defaultReuseIdentifier: String { get }
}

extension ReusableView where Self: UIView {
    public static var defaultReuseIdentifier: String {
        return String(describing: self)
    }