fixed accessibility levels on classes

Author: leloupnicolas

UIKitExtensions/OwnView.swift

@@ -14,20 +14,20 @@ public protocol OwnViewProtocol {
   var viewName: String { get }
 }
 
-public class OwnView: UIView {
+open class OwnView: UIView {
   var contentView: UIView!
 
   override init(frame: CGRect) {
     super.init(frame: frame)
     self.loadView()
   }
 
-  required init(coder: NSCoder) {
+  required public init(coder: NSCoder) {
     super.init(coder: coder)!
     self.loadView()
   }
 
-  public func loadView() {
+  open func loadView() {
     if let conformingProtocolView = self as? OwnViewProtocol {
       self.contentView = Bundle.main.loadNibNamed(
         conformingProtocolView.viewName,