Fixed some swiftlint warnings

Sources/ArrayExtensions.swift

@@ -43,7 +43,7 @@ extension Array {
     }
 
     /// EZSE: Iterates on each element of the array with its index. (Index, Element)
-    public func forEachEnumerated(_ body: @escaping (_ offset: Int, _ element: Element) -> ()) {
+    public func forEachEnumerated(_ body: @escaping (_ offset: Int, _ element: Element) -> Void) {
         self.enumerated().forEach(body)
     }
 
@@ -247,7 +247,7 @@ extension Array {
 
     /// EZSE: Iterates on each element of the array with its index. (Index, Element)
     @available(*, deprecated: 1.7, renamed: "forEachEnumerated(_:)")
-    public func forEach(_ call: @escaping (Int, Element) -> ()) {
+    public func forEach(_ call: @escaping (Int, Element) -> Void) {
         forEachEnumerated(call)
     }
 
@@ -293,7 +293,7 @@ extension Array {
 
     /// EZSE: Iterates on each element of the array.
     @available(*, deprecated: 1.6, renamed: "forEach(_:)")
-    public func each(_ call: (Element) -> ()) {
+    public func each(_ call: (Element) -> Void) {
         forEach(call)
     }
 
@@ -306,7 +306,7 @@ extension Array {
 
     /// EZSE: Iterates on each element of the array with its index.  (Index, Element)
     @available(*, deprecated: 1.6, renamed: "forEachEnumerated(_:)")
-    public func each(_ call: @escaping (Int, Element) -> ()) {
+    public func each(_ call: @escaping (Int, Element) -> Void) {
         forEachEnumerated(call)
     }
 

Sources/BlockWebView.swift

@@ -12,9 +12,9 @@ import UIKit
 
 ///Make sure you use  `[weak self] (NSURLRequest) in` if you are using the keyword `self` inside the closure or there might be a memory leak
 open class BlockWebView: UIWebView, UIWebViewDelegate {
-    open var didStartLoad: ((URLRequest) -> ())?
+    open var didStartLoad: ((URLRequest) -> Void)?
-    open var didFinishLoad: ((URLRequest) -> ())?
+    open var didFinishLoad: ((URLRequest) -> Void)?
-    open var didFailLoad: ((URLRequest, Error) -> ())?
+    open var didFailLoad: ((URLRequest, Error) -> Void)?
 
     open var shouldStartLoadingRequest: ((URLRequest) -> (Bool))?
 

Sources/CGFloatExtensions.swift

@@ -73,10 +73,10 @@ extension CGFloat {
         let twoPi = CGFloat(.pi * 2.0)
         var angle = (second - first).truncatingRemainder(dividingBy: twoPi)
         if angle >= .pi {
-            angle = angle - twoPi
+            angle -= twoPi
         }
         if angle <= -.pi {
-            angle = angle + twoPi
+            angle += twoPi
         }
         return angle
     }

Sources/CharacterExtensions.swift

@@ -18,19 +18,15 @@ extension Character {
 
     /// EZSE: Convert the character to lowercase
     public var lowercased: Character {
-        get {
             let s = String(self).lowercased()
             return s[s.startIndex]
     }
-    }
 
     /// EZSE: Convert the character to uppercase
     public var uppercased: Character {
-        get {
             let s = String(self).uppercased()
             return s[s.startIndex]
     }
-    }
     
     /// EZSE : Checks if character is emoji
     var isEmoji: Bool {

Sources/DictionaryExtensions.swift

@@ -162,7 +162,7 @@ extension Dictionary where Value: Equatable {
 }
 
 /// EZSE: Combines the first dictionary with the second and returns single dictionary
-public func += <KeyType, ValueType> (left: inout Dictionary<KeyType, ValueType>, right: Dictionary<KeyType, ValueType>) {
+public func += <KeyType, ValueType> (left: inout [KeyType: ValueType], right: [KeyType: ValueType]) {
     for (k, v) in right {
         left.updateValue(v, forKey: k)
     }

Sources/DoubleExtensions.swift

@@ -46,7 +46,7 @@ extension Double {
     
     /// EZSE: Absolute value of Double. 
     public var abs: Double {
-        if (self > 0) {
+        if self > 0 {
             return self
         } else {
             return -self

Sources/EZSwiftFunctions.swift

@@ -181,7 +181,7 @@ public struct ez {
     }
 
     /// EZSE: Calls action when a screen shot is taken
-    public static func detectScreenShot(_ action: @escaping () -> ()) {
+    public static func detectScreenShot(_ action: @escaping () -> Void) {
         let mainQueue = OperationQueue.main
         NotificationCenter.default.addObserver(forName: NSNotification.Name.UIApplicationUserDidTakeScreenshot, object: nil, queue: mainQueue) { notification in
             // executes after screenshot
@@ -205,30 +205,30 @@ public struct ez {
     // MARK: - Dispatch
 
     /// EZSE: Runs the function after x seconds
-    public static func dispatchDelay(_ second: Double, closure:@escaping ()->()) {
+    public static func dispatchDelay(_ second: Double, closure:@escaping () -> Void) {
         DispatchQueue.main.asyncAfter(
             deadline: DispatchTime.now() + Double(Int64(second * Double(NSEC_PER_SEC))) / Double(NSEC_PER_SEC), execute: closure)
     }
 
     /// EZSE: Runs function after x seconds
-    public static func runThisAfterDelay(seconds: Double, after: @escaping () -> ()) {
+    public static func runThisAfterDelay(seconds: Double, after: @escaping () -> Void) {
         runThisAfterDelay(seconds: seconds, queue: DispatchQueue.main, after: after)
     }
 
     //TODO: Make this easier
     /// EZSE: Runs function after x seconds with dispatch_queue, use this syntax: dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0)
-    public static func runThisAfterDelay(seconds: Double, queue: DispatchQueue, after: @escaping ()->()) {
+    public static func runThisAfterDelay(seconds: Double, queue: DispatchQueue, after: @escaping () -> Void) {
         let time = DispatchTime.now() + Double(Int64(seconds * Double(NSEC_PER_SEC))) / Double(NSEC_PER_SEC)
         queue.asyncAfter(deadline: time, execute: after)
     }
 
     /// EZSE: Submits a block for asynchronous execution on the main queue
-    public static func runThisInMainThread(_ block: @escaping ()->()) {
+    public static func runThisInMainThread(_ block: @escaping () -> Void) {
         DispatchQueue.main.async(execute: block)
     }
 
     /// EZSE: Runs in Default priority queue
-    public static func runThisInBackground(_ block: @escaping () -> ()) {
+    public static func runThisInBackground(_ block: @escaping () -> Void) {
         DispatchQueue.global(qos: .default).async(execute: block)
     }
 

Sources/StringExtensions.swift

@@ -200,11 +200,9 @@ extension String {
     
     /// EZSE: Checks if string is empty or consists only of whitespace and newline characters
     public var isBlank: Bool {
-        get {
         let trimmed = trimmingCharacters(in: .whitespacesAndNewlines)
         return trimmed.isEmpty
     }
-    }
     
     /// EZSE: Trims white space and new line characters
     public mutating func trim() {
@@ -366,7 +364,7 @@ extension String {
     }
     
     /// EZSE: Converts String to NSString
-    public var toNSString: NSString { get { return self as NSString } }
+    public var toNSString: NSString { return self as NSString }
     
     #if os(iOS)
     

Sources/TimerExtensions.swift

@@ -17,13 +17,13 @@ extension Timer {
     }
 
     /// EZSE: Run function after x seconds
-    public static func runThisAfterDelay(seconds: Double, after: @escaping () -> ()) {
+    public static func runThisAfterDelay(seconds: Double, after: @escaping () -> Void) {
         runThisAfterDelay(seconds: seconds, queue: DispatchQueue.main, after: after)
     }
 
     //TODO: Make this easier
     /// EZSwiftExtensions - dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0)
-    public static func runThisAfterDelay(seconds: Double, queue: DispatchQueue, after: @escaping ()->()) {
+    public static func runThisAfterDelay(seconds: Double, queue: DispatchQueue, after: @escaping () -> Void) {
         let time = DispatchTime.now() + Double(Int64(seconds * Double(NSEC_PER_SEC))) / Double(NSEC_PER_SEC)
         queue.asyncAfter(deadline: time, execute: after)
     }

Sources/UIViewControllerExtensions.swift

@@ -6,7 +6,6 @@
 //  Copyright (c) 2015 Goktug Yilmaz. All rights reserved.
 // swiftlint:disable trailing_whitespace
 
-
 import UIKit
 
 extension UIViewController {
@@ -27,7 +26,6 @@ extension UIViewController {
         NotificationCenter.default.removeObserver(self)
     }
     
-
     #if os(iOS)
     
     ///EZSE: Adds a NotificationCenter Observer for keyboardWillShowNotification()
@@ -78,7 +76,6 @@ extension UIViewController {
         self.removeNotificationObserver(NSNotification.Name.UIKeyboardDidHide.rawValue)
     }
     
-
     public func keyboardDidShowNotification(_ notification: Notification) {
         if let nInfo = (notification as NSNotification).userInfo, let value = nInfo[UIKeyboardFrameEndUserInfoKey] as? NSValue {
             
@@ -150,7 +147,6 @@ extension UIViewController {
     
     ///EZSE: Returns maximum y of the ViewController
     public var top: CGFloat {
-        get {
         if let me = self as? UINavigationController, let visibleViewController = me.visibleViewController {
             return visibleViewController.top
         }
@@ -164,11 +160,9 @@ extension UIViewController {
             return view.top
         }
     }
-    }
     
     ///EZSE: Returns minimum y of the ViewController
     public var bottom: CGFloat {
-        get {
         if let me = self as? UINavigationController, let visibleViewController = me.visibleViewController {
             return visibleViewController.bottom
         }
@@ -182,11 +176,9 @@ extension UIViewController {
             return view.bottom
         }
     }
-    }
     
     ///EZSE: Returns Tab Bar's height
     public var tabBarHeight: CGFloat {
-        get {
         if let me = self as? UINavigationController, let visibleViewController = me.visibleViewController {
             return visibleViewController.tabBarHeight
         }
@@ -195,11 +187,9 @@ extension UIViewController {
         }
         return 0
     }
-    }
     
     ///EZSE: Returns Navigation Bar's height
     public var navigationBarHeight: CGFloat {
-        get {
         if let me = self as? UINavigationController, let visibleViewController = me.visibleViewController {
             return visibleViewController.navigationBarHeight
         }
@@ -208,7 +198,6 @@ extension UIViewController {
         }
         return 0
     }
-    }
     
     ///EZSE: Returns Navigation Bar's color
     public var navigationBarColor: UIColor? {
@@ -224,17 +213,13 @@ extension UIViewController {
     
     ///EZSE: Returns current Navigation Bar
     public var navBar: UINavigationBar? {
-        get {
         return navigationController?.navigationBar
     }
-    }
     
     /// EZSwiftExtensions
     public var applicationFrame: CGRect {
-        get {
         return CGRect(x: view.x, y: top, width: view.w, height: bottom - top)
     }
-    }
     
     // MARK: - VC Flow
     

Sources/UIViewExtensions.swift

@@ -476,7 +476,7 @@ extension UIView {
     }
 
     /// EZSwiftExtensions - Make sure you use  "[weak self] (gesture) in" if you are using the keyword self inside the closure or there might be a memory leak
-    public func addTapGesture(tapNumber: Int = 1, action: ((UITapGestureRecognizer) -> ())?) {
+    public func addTapGesture(tapNumber: Int = 1, action: ((UITapGestureRecognizer) -> Void)?) {
         let tap = BlockTap(tapCount: tapNumber, fingerCount: 1, action: action)
         addGestureRecognizer(tap)
         isUserInteractionEnabled = true
@@ -498,7 +498,7 @@ extension UIView {
     }
 
     /// EZSwiftExtensions - Make sure you use  "[weak self] (gesture) in" if you are using the keyword self inside the closure or there might be a memory leak
-    public func addSwipeGesture(direction: UISwipeGestureRecognizerDirection, numberOfTouches: Int = 1, action: ((UISwipeGestureRecognizer) -> ())?) {
+    public func addSwipeGesture(direction: UISwipeGestureRecognizerDirection, numberOfTouches: Int = 1, action: ((UISwipeGestureRecognizer) -> Void)?) {
         let swipe = BlockSwipe(direction: direction, fingerCount: numberOfTouches, action: action)
         addGestureRecognizer(swipe)
         isUserInteractionEnabled = true
@@ -512,7 +512,7 @@ extension UIView {
     }
 
     /// EZSwiftExtensions - Make sure you use  "[weak self] (gesture) in" if you are using the keyword self inside the closure or there might be a memory leak
-    public func addPanGesture(action: ((UIPanGestureRecognizer) -> ())?) {
+    public func addPanGesture(action: ((UIPanGestureRecognizer) -> Void)?) {
         let pan = BlockPan(action: action)
         addGestureRecognizer(pan)
         isUserInteractionEnabled = true
@@ -532,7 +532,7 @@ extension UIView {
     #if os(iOS)
 
     /// EZSwiftExtensions - Make sure you use  "[weak self] (gesture) in" if you are using the keyword self inside the closure or there might be a memory leak
-    public func addPinchGesture(action: ((UIPinchGestureRecognizer) -> ())?) {
+    public func addPinchGesture(action: ((UIPinchGestureRecognizer) -> Void)?) {
         let pinch = BlockPinch(action: action)
         addGestureRecognizer(pinch)
         isUserInteractionEnabled = true
@@ -548,7 +548,7 @@ extension UIView {
     }
 
     /// EZSwiftExtensions - Make sure you use  "[weak self] (gesture) in" if you are using the keyword self inside the closure or there might be a memory leak
-    public func addLongPressGesture(action: ((UILongPressGestureRecognizer) -> ())?) {
+    public func addLongPressGesture(action: ((UILongPressGestureRecognizer) -> Void)?) {
         let longPress = BlockLongPress(action: action)
         addGestureRecognizer(longPress)
         isUserInteractionEnabled = true