Simple types used in SimpleViewController

SimpleViewHelper.swift

// Define protocol
protocol SimpleViewCellItem {}

// Let all types, which you want to show in table view, comforms to that protocol
struct Person: SimpleViewCellItem {
    var name: String
    var surname: String
}

struct Advertisement: SimpleViewCellItem {
    var brandName: String
}


// Define simple cells
public final class AdvertisementCell: UITableViewCell {}
public final class PeopleCell: UITableViewCell {}