Update to swift 4

Example/GMD Swift.xcodeproj/project.pbxproj

@@ -12,9 +12,12 @@
 		4E19E0151B919AFC00825B73 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 4E19E0131B919AFC00825B73 /* Main.storyboard */; };
 		4E19E0171B919AFC00825B73 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 4E19E0161B919AFC00825B73 /* Assets.xcassets */; };
 		4E19E01A1B919AFC00825B73 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 4E19E0181B919AFC00825B73 /* LaunchScreen.storyboard */; };
-		4E19E0241B919D5400825B73 /* IconCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4E19E0231B919D5400825B73 /* IconCell.swift */; settings = {ASSET_TAGS = (); }; };
-		4E19E0261B91B34800825B73 /* GMDIcon.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4E19E0251B91B34800825B73 /* GMDIcon.swift */; settings = {ASSET_TAGS = (); }; };
-		4E19E0281B91B35E00825B73 /* GMDIcons.ttf in Resources */ = {isa = PBXBuildFile; fileRef = 4E19E0271B91B35E00825B73 /* GMDIcons.ttf */; settings = {ASSET_TAGS = (); }; };
+		4E19E0241B919D5400825B73 /* IconCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4E19E0231B919D5400825B73 /* IconCell.swift */; };
+		4E19E0261B91B34800825B73 /* GMDIcon.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4E19E0251B91B34800825B73 /* GMDIcon.swift */; };
+		4E19E0281B91B35E00825B73 /* GMDIcons.ttf in Resources */ = {isa = PBXBuildFile; fileRef = 4E19E0271B91B35E00825B73 /* GMDIcons.ttf */; };
+		D44CBB23213061BE002741C7 /* UpdatingNotes.txt in Resources */ = {isa = PBXBuildFile; fileRef = D44CBB22213061BE002741C7 /* UpdatingNotes.txt */; };
+		D44CBB252130628E002741C7 /* CaseGenerator.swift in Sources */ = {isa = PBXBuildFile; fileRef = D44CBB242130628E002741C7 /* CaseGenerator.swift */; };
+		D44CBB272131790F002741C7 /* MissingViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = D44CBB262131790F002741C7 /* MissingViewController.swift */; };
 /* End PBXBuildFile section */
 
 /* Begin PBXFileReference section */
@@ -28,6 +31,9 @@
 		4E19E0231B919D5400825B73 /* IconCell.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = IconCell.swift; sourceTree = "<group>"; };
 		4E19E0251B91B34800825B73 /* GMDIcon.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GMDIcon.swift; sourceTree = "<group>"; };
 		4E19E0271B91B35E00825B73 /* GMDIcons.ttf */ = {isa = PBXFileReference; lastKnownFileType = file; path = GMDIcons.ttf; sourceTree = "<group>"; };
+		D44CBB22213061BE002741C7 /* UpdatingNotes.txt */ = {isa = PBXFileReference; lastKnownFileType = text; path = UpdatingNotes.txt; sourceTree = "<group>"; };
+		D44CBB242130628E002741C7 /* CaseGenerator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = CaseGenerator.swift; sourceTree = "<group>"; };
+		D44CBB262131790F002741C7 /* MissingViewController.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MissingViewController.swift; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -61,13 +67,16 @@
 			isa = PBXGroup;
 			children = (
 				4E19E0221B919C3600825B73 /* Source - Google Material Icons Swift */,
+				D44CBB242130628E002741C7 /* CaseGenerator.swift */,
 				4E19E00F1B919AFC00825B73 /* AppDelegate.swift */,
 				4E19E0231B919D5400825B73 /* IconCell.swift */,
 				4E19E0111B919AFC00825B73 /* ViewController.swift */,
+				D44CBB262131790F002741C7 /* MissingViewController.swift */,
 				4E19E0131B919AFC00825B73 /* Main.storyboard */,
 				4E19E0161B919AFC00825B73 /* Assets.xcassets */,
 				4E19E0181B919AFC00825B73 /* LaunchScreen.storyboard */,
 				4E19E01B1B919AFC00825B73 /* Info.plist */,
+				D44CBB22213061BE002741C7 /* UpdatingNotes.txt */,
 			);
 			path = "GMD Swift";
 			sourceTree = "<group>";
@@ -108,11 +117,12 @@
 		4E19E0041B919AFC00825B73 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0700;
+				LastUpgradeCheck = 0920;
 				ORGANIZATIONNAME = "Patrik Vaberer";
 				TargetAttributes = {
 					4E19E00B1B919AFC00825B73 = {
 						CreatedOnToolsVersion = 7.0;
+						LastSwiftMigration = 0920;
 					};
 				};
 			};
@@ -142,6 +152,7 @@
 				4E19E0281B91B35E00825B73 /* GMDIcons.ttf in Resources */,
 				4E19E01A1B919AFC00825B73 /* LaunchScreen.storyboard in Resources */,
 				4E19E0171B919AFC00825B73 /* Assets.xcassets in Resources */,
+				D44CBB23213061BE002741C7 /* UpdatingNotes.txt in Resources */,
 				4E19E0151B919AFC00825B73 /* Main.storyboard in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -154,8 +165,10 @@
 			buildActionMask = 2147483647;
 			files = (
 				4E19E0121B919AFC00825B73 /* ViewController.swift in Sources */,
+				D44CBB272131790F002741C7 /* MissingViewController.swift in Sources */,
 				4E19E0261B91B34800825B73 /* GMDIcon.swift in Sources */,
 				4E19E0101B919AFC00825B73 /* AppDelegate.swift in Sources */,
+				D44CBB252130628E002741C7 /* CaseGenerator.swift in Sources */,
 				4E19E0241B919D5400825B73 /* IconCell.swift in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -190,13 +203,21 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -235,13 +256,21 @@
 				CLANG_CXX_LIBRARY = "libc++";
 				CLANG_ENABLE_MODULES = YES;
 				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BLOCK_CAPTURE_AUTORELEASING = YES;
 				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_COMMA = YES;
 				CLANG_WARN_CONSTANT_CONVERSION = YES;
 				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
 				CLANG_WARN_EMPTY_BODY = YES;
 				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
 				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_NON_LITERAL_NULL_CONVERSION = YES;
+				CLANG_WARN_OBJC_LITERAL_CONVERSION = YES;
 				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_RANGE_LOOP_ANALYSIS = YES;
+				CLANG_WARN_STRICT_PROTOTYPES = YES;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
 				CLANG_WARN_UNREACHABLE_CODE = YES;
 				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
@@ -260,6 +289,7 @@
 				IPHONEOS_DEPLOYMENT_TARGET = 9.0;
 				MTL_ENABLE_DEBUG_INFO = NO;
 				SDKROOT = iphoneos;
+				SWIFT_OPTIMIZATION_LEVEL = "-Owholemodule";
 				TARGETED_DEVICE_FAMILY = "1,2";
 				VALIDATE_PRODUCT = YES;
 			};
@@ -274,6 +304,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "vaberer.GMD-Swift";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_SWIFT3_OBJC_INFERENCE = On;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Debug;
 		};
@@ -286,6 +318,8 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = "vaberer.GMD-Swift";
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_SWIFT3_OBJC_INFERENCE = On;
+				SWIFT_VERSION = 4.0;
 			};
 			name = Release;
 		};

Example/GMD Swift.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

Example/GMD Swift/AppDelegate.swift

@@ -14,34 +14,37 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
     var window: UIWindow?
 
 
-    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
         // Override point for customization after application launch.
 
         if let font = UIFont(name: "HelveticaNeue-Light", size: 20) {
-            UINavigationBar.appearance().titleTextAttributes = [NSFontAttributeName: font, NSForegroundColorAttributeName: UIColor.blackColor()]
+            UINavigationBar.appearance().titleTextAttributes = [NSAttributedStringKey.font: font, NSAttributedStringKey.foregroundColor: UIColor.black]
         }
+
+        CaseGenerator.printNewCases()
+
         return true
     }
 
-    func applicationWillResignActive(application: UIApplication) {
+    func applicationWillResignActive(_ application: UIApplication) {
         // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
         // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
     }
 
-    func applicationDidEnterBackground(application: UIApplication) {
+    func applicationDidEnterBackground(_ application: UIApplication) {
         // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
         // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
     }
 
-    func applicationWillEnterForeground(application: UIApplication) {
+    func applicationWillEnterForeground(_ application: UIApplication) {
         // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
     }
 
-    func applicationDidBecomeActive(application: UIApplication) {
+    func applicationDidBecomeActive(_ application: UIApplication) {
         // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
     }
 
-    func applicationWillTerminate(application: UIApplication) {
+    func applicationWillTerminate(_ application: UIApplication) {
         // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
     }
 

Example/GMD Swift/Base.lproj/LaunchScreen.storyboard

@@ -1,8 +1,12 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="8187.4" systemVersion="14F27" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" initialViewController="01J-lp-oVM">
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="14113" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="01J-lp-oVM">
+    <device id="retina4_7" orientation="portrait">
+        <adaptation id="fullscreen"/>
+    </device>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="8151.3"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="14088"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
         <!--View Controller-->
@@ -14,10 +18,9 @@
                         <viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <animations/>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                     </view>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>