codee
diff --git a/‎Stack/Stack.playground/Contents.swift
Lines changed: 3 additions & 3 deletions b/‎Stack/Stack.playground/Contents.swift
Lines changed: 3 additions & 3 deletions
diff --git a/‎Stack/Stack.swift
Lines changed: 5 additions & 5 deletions b/‎Stack/Stack.swift
Lines changed: 5 additions & 5 deletions
diff --git a/‎Stack/Tests/Tests.xcodeproj/project.pbxproj
Lines changed: 3 additions & 0 deletions b/‎Stack/Tests/Tests.xcodeproj/project.pbxproj
Lines changed: 3 additions & 0 deletions
@@ -12,7 +12,7 @@
 */
 
 public struct Stack<T> {
-  private var array = [T]()
+  fileprivate var array = [T]()
 
   public var count: Int {
     return array.count
@@ -36,10 +36,10 @@ public struct Stack<T> {
 }
 
 // Create a stack and put some elements on it already.
-var stackOfNames = Stack(array: ["Carl", "Lisa", "Stephanie", "Jeff", "Wade"])
+var stackOfNames = Stack(array:["Carl", "Lisa", "Stephanie", "Jeff", "Wade"])
 
 // Add an element to the top of the stack.
-stackOfNames.push("Mike")
+stackOfNames.push(element: "Mike")
 
 // The stack is now ["Carl", "Lisa", "Stephanie", "Jeff", "Wade", "Mike"]
 print(stackOfNames.array)
 
@@ -4,7 +4,7 @@
   Push and pop are O(1) operations.
 */
 public struct Stack<T> {
-  private var array = [T]()
+  fileprivate var array = [T]()
 
   public var isEmpty: Bool {
     return array.isEmpty
@@ -14,7 +14,7 @@ public struct Stack<T> {
     return array.count
   }
 
-  public mutating func push(element: T) {
+  public mutating func push(_ element: T) {
     array.append(element)
   }
 
@@ -27,10 +27,10 @@ public struct Stack<T> {
   }
 }
 
-extension Stack: SequenceType {
-    public func generate() -> AnyGenerator<T> {
+extension Stack: Sequence {
+    public func makeIterator() -> AnyIterator<T> {
         var curr = self
-        return AnyGenerator {
+        return AnyIterator {
             _ -> T? in
             return curr.pop()
         }
 
@@ -88,6 +88,7 @@
 				TargetAttributes = {
 					7B2BBC7F1C779D720067B71D = {
 						CreatedOnToolsVersion = 7.2;
+						LastSwiftMigration = 0800;
 					};
 				};
 			};
@@ -220,6 +221,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = swift.algorithm.club.Tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Debug;
 		};
@@ -231,6 +233,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = swift.algorithm.club.Tests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				SWIFT_VERSION = 3.0;
 			};
 			name = Release;
 		};
Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,7 @@`
`4`	`4`	`Push and pop are O(1) operations.`
`5`	`5`	`*/`
`6`	`6`	`public struct Stack<T> {`
`7`		`- private var array = [T]()`
	`7`	`+ fileprivate var array = [T]()`
`8`	`8`
`9`	`9`	`public var isEmpty: Bool {`
`10`	`10`	`return array.isEmpty`
`@@ -14,7 +14,7 @@ public struct Stack<T> {`
`14`	`14`	`return array.count`
`15`	`15`	`}`
`16`	`16`
`17`		`- public mutating func push(element: T) {`
	`17`	`+ public mutating func push(_ element: T) {`
`18`	`18`	`array.append(element)`
`19`	`19`	`}`
`20`	`20`
`@@ -27,10 +27,10 @@ public struct Stack<T> {`
`27`	`27`	`}`
`28`	`28`	`}`
`29`	`29`
`30`		`-extension Stack: SequenceType {`
`31`		`- public func generate() -> AnyGenerator<T> {`
	`30`	`+extension Stack: Sequence {`
	`31`	`+ public func makeIterator() -> AnyIterator<T> {`
`32`	`32`	`var curr = self`
`33`		`- return AnyGenerator {`
	`33`	`+ return AnyIterator {`
`34`	`34`	`_ -> T? in`
`35`	`35`	`return curr.pop()`
`36`	`36`	`}`