// // Array-Extensions.swift // NetNewsWire-iOS // // Created by Maurice Parker on 4/28/19. // Copyright © 2019 Ranchero Software. All rights reserved. // import UIKit extension Array where Element == CGRect { func maxY() -> CGFloat { var y: CGFloat = 0.0 for oneRect in self { y = Swift.max(y, oneRect.maxY) } return y } }