gistfile1.txt

class FontSizesDataSource: UITableViewDataSource {

    private  let fontSizeMultiplierDescriptions: [FontSizeMultiplier] = [.small, .normal, .large, .extraLarge]
    
    var numberOfSections: Int {
        return 1
    }
    
    func numberOfItemsInSection(index: Int) -> Int {
        return fontSizeMultiplierDescriptions.count
    }

    func cell(tableView: UITableView, atIndexPath indexPath: IndexPath) -> UITableViewCell {
    	let cell = dequeueReusableCell(withIdentifier: T.reuseIdentifier, for: indexPath)
    	cell.titleLabel?.text = fontSizeMultiplierDescriptions[indexPath.row].localizedFontSizeName()
        return cell
    }
}