Fix warning for Xcode10.2

.swift-version

@@ -1 +1 @@
-3.0
+4.0

Library/Foundation/Bundle+FileResource.swift

@@ -17,7 +17,7 @@ public extension Bundle {
 
    - returns: The file URL for the resource file (R.file.*) or nil if the file could not be located.
    */
-  public func url(forResource resource: FileResourceType) -> URL? {
+  func url(forResource resource: FileResourceType) -> URL? {
     return url(forResource: resource.name, withExtension: resource.pathExtension)
   }
 
@@ -28,7 +28,7 @@ public extension Bundle {
 
    - returns: The full pathname for the resource file (R.file.*) or nil if the file could not be located.
    */
-  public func path(forResource resource: FileResourceType) -> String? {
+  func path(forResource resource: FileResourceType) -> String? {
     return path(forResource: resource.name, ofType: resource.pathExtension)
   }
 }

Library/Foundation/Data+FileResource.swift

@@ -20,7 +20,7 @@ public extension Data {
 
    - returns: A NSData object with the contents of the specified file.
    */
-  public init(resource: FileResourceType) throws {
+  init(resource: FileResourceType) throws {
     guard let url = resource.url() else { throw NoUrlForResourceError() }
     try self.init(contentsOf: url)
   }

Library/UIKit/NibResource+UIKit.swift

@@ -19,7 +19,7 @@ public extension NibResourceType {
 
    - returns: An array containing the top-level objects from the NIB
    */
-  public func instantiate(withOwner ownerOrNil: Any?, options optionsOrNil: [UINib.OptionsKey : Any]? = [:]) -> [Any] {
+  func instantiate(withOwner ownerOrNil: Any?, options optionsOrNil: [UINib.OptionsKey : Any]? = [:]) -> [Any] {
     return UINib(resource: self).instantiate(withOwner: ownerOrNil, options: optionsOrNil)
   }
 }

Library/UIKit/StoryboardResourceWithInitialController+UIKit.swift

@@ -16,7 +16,7 @@ public extension StoryboardResourceWithInitialControllerType {
 
    - returns: The initial view controller in the storyboard.
    */
-  public func instantiateInitialViewController() -> InitialController? {
+  func instantiateInitialViewController() -> InitialController? {
     return UIStoryboard(resource: self).instantiateInitialViewController() as? InitialController
   }
 }

Library/UIKit/UICollectionView+ReuseIdentifierProtocol.swift

@@ -19,7 +19,7 @@ public extension UICollectionView {
 
    - returns: A subclass of UICollectionReusableView or nil if the cast fails.
   */
-  public func dequeueReusableCell<Identifier: ReuseIdentifierType>(withReuseIdentifier identifier: Identifier, for indexPath: IndexPath) -> Identifier.ReusableType?
+  func dequeueReusableCell<Identifier: ReuseIdentifierType>(withReuseIdentifier identifier: Identifier, for indexPath: IndexPath) -> Identifier.ReusableType?
     where Identifier.ReusableType: UICollectionReusableView
   {
     return dequeueReusableCell(withReuseIdentifier: identifier.identifier, for: indexPath) as? Identifier.ReusableType
@@ -34,7 +34,7 @@ public extension UICollectionView {
 
    - returns: A subclass of UICollectionReusableView or nil if the cast fails.
   */
-  public func dequeueReusableSupplementaryView<Identifier: ReuseIdentifierType>(ofKind elementKind: String, withReuseIdentifier identifier: Identifier, for indexPath: IndexPath) -> Identifier.ReusableType?
+  func dequeueReusableSupplementaryView<Identifier: ReuseIdentifierType>(ofKind elementKind: String, withReuseIdentifier identifier: Identifier, for indexPath: IndexPath) -> Identifier.ReusableType?
     where Identifier.ReusableType: UICollectionReusableView
   {
     return dequeueReusableSupplementaryView(ofKind: elementKind, withReuseIdentifier: identifier.identifier, for: indexPath) as? Identifier.ReusableType
@@ -45,7 +45,7 @@ public extension UICollectionView {
 
    - parameter nibResource: A nib resource (R.nib.*) containing a object of type UICollectionViewCell that has a reuse identifier
    */
-  public func register<Resource: NibResourceType & ReuseIdentifierType>(_ nibResource: Resource)
+  func register<Resource: NibResourceType & ReuseIdentifierType>(_ nibResource: Resource)
     where Resource.ReusableType: UICollectionViewCell
   {
     register(UINib(resource: nibResource), forCellWithReuseIdentifier: nibResource.identifier)
@@ -56,7 +56,7 @@ public extension UICollectionView {
 
    - parameter nibResource: A nib resource (R.nib.*) containing a object of type UICollectionReusableView. that has a reuse identifier
    */
-  public func register<Resource: NibResourceType & ReuseIdentifierType>(_ nibResource: Resource, forSupplementaryViewOfKind kind: String)
+  func register<Resource: NibResourceType & ReuseIdentifierType>(_ nibResource: Resource, forSupplementaryViewOfKind kind: String)
     where Resource.ReusableType: UICollectionReusableView
   {
     register(UINib(resource: nibResource), forSupplementaryViewOfKind: kind, withReuseIdentifier: nibResource.identifier)

Library/UIKit/UIColor+ColorResource.swift

@@ -20,7 +20,7 @@ public extension UIColor {
 
    - returns: A color that exactly or best matches the desired traits with the given resource (R.color.*), or nil if no suitable color was found.
    */
-  public convenience init?(resource: ColorResourceType, compatibleWith traitCollection: UITraitCollection? = nil) {
+  convenience init?(resource: ColorResourceType, compatibleWith traitCollection: UITraitCollection? = nil) {
     self.init(named: resource.name, in: resource.bundle, compatibleWith: traitCollection)
   }
 }

Library/UIKit/UIFont+FontResource.swift

@@ -19,7 +19,7 @@ public extension UIFont {
 
    - returns: A font object of the specified font resource and size.
    */
-  public convenience init?(resource: FontResourceType, size: CGFloat) {
+  convenience init?(resource: FontResourceType, size: CGFloat) {
     self.init(name: resource.fontName, size: size)
   }
 }

Library/UIKit/UIImage+ImageResource.swift

@@ -18,7 +18,7 @@ public extension UIImage {
 
    - returns: An image that exactly or best matches the desired traits with the given resource (R.image.*), or nil if no suitable image was found.
   */
-  public convenience init?(resource: ImageResourceType, compatibleWith traitCollection: UITraitCollection? = nil) {
+  convenience init?(resource: ImageResourceType, compatibleWith traitCollection: UITraitCollection? = nil) {
     self.init(named: resource.name, in: resource.bundle, compatibleWith: traitCollection)
   }
 }

Library/UIKit/UINib+NibResource.swift

@@ -17,7 +17,7 @@ public extension UINib {
 
    - returns: The initialized UINib object. An exception is thrown if there were errors during initialization or the nib file could not be located.
    */
-  public convenience init(resource: NibResourceType) {
+  convenience init(resource: NibResourceType) {
     self.init(nibName: resource.name, bundle: resource.bundle)
   }
 }

Library/UIKit/UIStoryboard+StoryboardResource.swift

@@ -17,7 +17,7 @@ public extension UIStoryboard {
 
    - returns: A storyboard object for the specified file. If no storyboard resource file matching name exists, an exception is thrown with description: `Could not find a storyboard named 'XXXXXX' in bundle....`
    */
-  public convenience init(resource: StoryboardResourceType) {
+  convenience init(resource: StoryboardResourceType) {
     self.init(name: resource.name, bundle: resource.bundle)
   }
 }

Library/UIKit/UIStoryboard+StoryboardViewControllerResource.swift

@@ -18,7 +18,7 @@ public extension UIStoryboard {
 
    - returns: The view controller corresponding to the specified resource (R.storyboard.*.*). If no view controller is associated, this method throws an exception.
    */
-  public func instantiateViewController<ViewControllerResource: StoryboardViewControllerResourceType>(withResource resource: ViewControllerResource) -> ViewControllerResource.ViewControllerType?  {
+  func instantiateViewController<ViewControllerResource: StoryboardViewControllerResourceType>(withResource resource: ViewControllerResource) -> ViewControllerResource.ViewControllerType?  {
     return self.instantiateViewController(withIdentifier: resource.identifier) as? ViewControllerResource.ViewControllerType
   }
 }

Library/UIKit/UITableView+ReuseIdentifierProtocol.swift

@@ -21,14 +21,14 @@ public extension UITableView {
 
    - precondition: You must register a class or nib file using the registerNib: or registerClass:forCellReuseIdentifier: method before calling this method.
   */
-  public func dequeueReusableCell<Identifier: ReuseIdentifierType>(withIdentifier identifier: Identifier, for indexPath: IndexPath) -> Identifier.ReusableType?
+  func dequeueReusableCell<Identifier: ReuseIdentifierType>(withIdentifier identifier: Identifier, for indexPath: IndexPath) -> Identifier.ReusableType?
     where Identifier.ReusableType: UITableViewCell
   {
     return dequeueReusableCell(withIdentifier: identifier.identifier, for: indexPath) as? Identifier.ReusableType
   }
 
   @available(*, unavailable, message: "Use dequeueReusableCell(withIdentifier:for:) instead")
-  public func dequeueReusableCell<Identifier: ReuseIdentifierType>(withIdentifier identifier: Identifier) -> Identifier.ReusableType?
+  func dequeueReusableCell<Identifier: ReuseIdentifierType>(withIdentifier identifier: Identifier) -> Identifier.ReusableType?
     where Identifier.ReusableType: UITableViewCell
   {
     fatalError()
@@ -41,7 +41,7 @@ public extension UITableView {
 
    - returns: A UITableViewHeaderFooterView object with the associated identifier or nil if no such object exists in the reusable view queue or if it couldn't be cast correctly.
    */
-  public func dequeueReusableHeaderFooterView<Identifier: ReuseIdentifierType>(withIdentifier identifier: Identifier) -> Identifier.ReusableType?
+  func dequeueReusableHeaderFooterView<Identifier: ReuseIdentifierType>(withIdentifier identifier: Identifier) -> Identifier.ReusableType?
     where Identifier.ReusableType: UITableViewHeaderFooterView
   {
     return dequeueReusableHeaderFooterView(withIdentifier: identifier.identifier) as? Identifier.ReusableType
@@ -52,7 +52,7 @@ public extension UITableView {
 
    - parameter nibResource: A nib resource (R.nib.*) containing a table view cell that has a reuse identifier
   */
-  public func register<Resource: NibResourceType & ReuseIdentifierType>(_ nibResource: Resource) where Resource.ReusableType: UITableViewCell {
+  func register<Resource: NibResourceType & ReuseIdentifierType>(_ nibResource: Resource) where Resource.ReusableType: UITableViewCell {
     register(UINib(resource: nibResource), forCellReuseIdentifier: nibResource.identifier)
   }
 
@@ -61,7 +61,7 @@ public extension UITableView {
 
    - parameter nibResource: A nib resource (R.nib.*) containing a view that has a reuse identifier
    */
-  public func registerHeaderFooterView<Resource: NibResourceType>(_ nibResource: Resource) where Resource: ReuseIdentifierType, Resource.ReusableType: UIView {
+  func registerHeaderFooterView<Resource: NibResourceType>(_ nibResource: Resource) where Resource: ReuseIdentifierType, Resource.ReusableType: UIView {
     register(UINib(resource: nibResource), forHeaderFooterViewReuseIdentifier: nibResource.identifier)
   }
 }

Library/UIKit/UIViewController+NibResource.swift

@@ -18,7 +18,7 @@ public extension UIViewController {
 
    - returns: A newly initialized UIViewController object.
   */
-  public convenience init(nib: NibResourceType) {
+  convenience init(nib: NibResourceType) {
     self.init(nibName: nib.name, bundle: nib.bundle)
   }
 }

Library/UIKit/UIViewController+StoryboardSegueIdentifierProtocol.swift

@@ -23,7 +23,7 @@ public extension SeguePerformerType {
    - parameter sender: The object that you want to use to initiate the segue. This object is made available for informational purposes during the actual segue.
    - SeeAlso: Library for typed block based segues: [tomlokhorst/SegueManager](https://github.com/tomlokhorst/SegueManager)
    */
-  public func performSegue<Segue, Destination>(withIdentifier identifier: StoryboardSegueIdentifier<Segue, Self, Destination>, sender: Any?) {
+  func performSegue<Segue, Destination>(withIdentifier identifier: StoryboardSegueIdentifier<Segue, Self, Destination>, sender: Any?) {
     performSegue(withIdentifier: identifier.identifier, sender: sender)
   }
 }
@@ -33,7 +33,7 @@ public extension StoryboardSegue where Source : UIViewController {
    Performs this segue on the source view controller
    - parameter sender: The object that you want to use to initiate the segue. This object is made available for informational purposes during the actual segue.
    */
-  public func performSegue(sender: Any? = nil) {
+  func performSegue(sender: Any? = nil) {
     source.performSegue(withIdentifier: identifier.identifier, sender: sender)
   }
 }