Updated for Swift 2.0

SnapKit.xcodeproj/project.pbxproj

@@ -279,7 +279,8 @@
 		DDC9FD8D1981B4DD009612C7 /* Project object */ = {
 			isa = PBXProject;
 			attributes = {
-				LastUpgradeCheck = 0600;
+				LastSwiftUpdateCheck = 0700;
+				LastUpgradeCheck = 0700;
 				ORGANIZATIONNAME = "SnapKit Team";
 				TargetAttributes = {
 					EEBCC9D719CC627D0083B827 = {
@@ -433,6 +434,7 @@
 				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				COPY_PHASE_STRIP = NO;
 				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
 				GCC_C_LANGUAGE_STANDARD = gnu99;
 				GCC_DYNAMIC_NO_PIC = NO;
 				GCC_OPTIMIZATION_LEVEL = 0;
@@ -506,6 +508,7 @@
 				INFOPLIST_FILE = "$(SRCROOT)/Source/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "io.snapkit.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = SnapKit;
 				SKIP_INSTALL = YES;
 				SUPPORTED_PLATFORMS = "iphonesimulator iphoneos";
@@ -526,6 +529,7 @@
 				INFOPLIST_FILE = "$(SRCROOT)/Source/Info.plist";
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "io.snapkit.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = SnapKit;
 				SKIP_INSTALL = YES;
 				SUPPORTED_PLATFORMS = "iphonesimulator iphoneos";
@@ -537,12 +541,10 @@
 		EEBCC9EC19CC627E0083B827 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(SDKROOT)/Developer/Library/Frameworks",
-					"$(inherited)",
-				);
+				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
 				INFOPLIST_FILE = "$(SRCROOT)/Tests/Info.plist";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "io.snapkit.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
 			name = Debug;
@@ -550,12 +552,10 @@
 		EEBCC9ED19CC627E0083B827 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(SDKROOT)/Developer/Library/Frameworks",
-					"$(inherited)",
-				);
+				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
 				INFOPLIST_FILE = "$(SRCROOT)/Tests/Info.plist";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks @loader_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "io.snapkit.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
 			name = Release;
@@ -578,6 +578,7 @@
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 10.10;
+				PRODUCT_BUNDLE_IDENTIFIER = "io.snapkit.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = SnapKit;
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
@@ -602,6 +603,7 @@
 				INSTALL_PATH = "$(LOCAL_LIBRARY_DIR)/Frameworks";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 10.10;
+				PRODUCT_BUNDLE_IDENTIFIER = "io.snapkit.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = SnapKit;
 				SDKROOT = macosx;
 				SKIP_INSTALL = YES;
@@ -615,13 +617,11 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				COMBINE_HIDPI_IMAGES = YES;
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(DEVELOPER_FRAMEWORKS_DIR)",
-					"$(inherited)",
-				);
+				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
 				INFOPLIST_FILE = "$(SRCROOT)/Tests/Info.plist";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 10.10;
+				PRODUCT_BUNDLE_IDENTIFIER = "io.snapkit.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = macosx;
 			};
@@ -633,13 +633,11 @@
 				COMBINE_HIDPI_IMAGES = YES;
 				COPY_PHASE_STRIP = NO;
 				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
-				FRAMEWORK_SEARCH_PATHS = (
-					"$(DEVELOPER_FRAMEWORKS_DIR)",
-					"$(inherited)",
-				);
+				FRAMEWORK_SEARCH_PATHS = "$(inherited)";
 				INFOPLIST_FILE = "$(SRCROOT)/Tests/Info.plist";
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks @loader_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 10.10;
+				PRODUCT_BUNDLE_IDENTIFIER = "io.snapkit.$(PRODUCT_NAME:rfc1034identifier)";
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SDKROOT = macosx;
 			};

SnapKit.xcodeproj/xcshareddata/xcschemes/SnapKit OSX.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0620"
+   LastUpgradeVersion = "0700"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -62,6 +62,8 @@
             ReferencedContainer = "container:SnapKit.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
    </TestAction>
    <LaunchAction
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
@@ -71,6 +73,7 @@
       buildConfiguration = "Debug"
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
       allowLocationSimulation = "YES">
       <MacroExpansion>
          <BuildableReference

SnapKit.xcodeproj/xcshareddata/xcschemes/SnapKit iOS.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0620"
+   LastUpgradeVersion = "0700"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -62,6 +62,8 @@
             ReferencedContainer = "container:SnapKit.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
    </TestAction>
    <LaunchAction
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
@@ -71,6 +73,7 @@
       buildConfiguration = "Debug"
       ignoresPersistentStateOnLaunch = "NO"
       debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
       allowLocationSimulation = "YES">
       <MacroExpansion>
          <BuildableReference

Source/Constraint.swift

@@ -127,7 +127,7 @@ internal class ConcreteConstraint: Constraint {
     }
     
     internal override func install() -> [LayoutConstraint] {
-        return self.installOnView(updateExisting: false)
+        return self.installOnViewUpdatingExisting(false)
     }
     
     internal override func uninstall() -> Void {
@@ -191,10 +191,10 @@ internal class ConcreteConstraint: Constraint {
         self.priority = priority
     }
     
-    internal func installOnView(updateExisting: Bool = false) -> [LayoutConstraint] {
+    internal func installOnViewUpdatingExisting(updateExisting: Bool = false) -> [LayoutConstraint] {
         var installOnView: View? = nil
         if self.toItem.view != nil {
-            installOnView = closestCommonSuperviewBetween(self.fromItem.view, self.toItem.view)
+            installOnView = closestCommonSuperviewFromView(self.fromItem.view, toView: self.toItem.view)
             if installOnView == nil {
                 NSException(name: "Cannot Install Constraint", reason: "No common superview between views", userInfo: nil).raise()
                 return []
@@ -236,7 +236,7 @@ internal class ConcreteConstraint: Constraint {
             let layoutToAttribute = (layoutToAttributes.count > 0) ? layoutToAttributes[0] : layoutFromAttribute
             
             // get layout constant
-            var layoutConstant: CGFloat = layoutToAttribute.snp_constantForValue(self.constant)
+            let layoutConstant: CGFloat = layoutToAttribute.snp_constantForValue(self.constant)
             
             // get layout to
             var layoutTo: View? = self.toItem.view
@@ -266,7 +266,7 @@ internal class ConcreteConstraint: Constraint {
         // special logic for updating
         if updateExisting {
             // get existing constraints for this view
-            let existingLayoutConstraints = reverse(layoutFrom!.snp_installedLayoutConstraints)
+            let existingLayoutConstraints = layoutFrom!.snp_installedLayoutConstraints.reverse()
             
             // array that will contain only new layout constraints to keep
             var newLayoutConstraintsToKeep = [LayoutConstraint]()
@@ -330,7 +330,7 @@ internal class ConcreteConstraint: Constraint {
                     // remove the constraints from the from item view
                     if let fromView = self.fromItem.view {
                         fromView.snp_installedLayoutConstraints = fromView.snp_installedLayoutConstraints.filter {
-                            return !contains(installedLayoutConstraints, $0)
+                            return !installedLayoutConstraints.contains($0)
                         }
                     }
                 }
@@ -432,11 +432,11 @@ private extension NSLayoutAttribute {
     }
 }
 
-private func closestCommonSuperviewBetween(fromView: View?, toView: View?) -> View? {
+private func closestCommonSuperviewFromView(fromView: View?, toView: View?) -> View? {
     var views = Set<View>()
     var fromView = fromView
     var toView = toView
-    do {
+    repeat {
         if let view = toView {
             if views.contains(view) {
                 return view

Source/ConstraintMaker.swift

@@ -137,48 +137,36 @@ public class ConstraintMaker {
     }
     
     internal class func makeConstraints(view: View, @noescape closure: (make: ConstraintMaker) -> Void) {
-        #if os(iOS)
-        view.setTranslatesAutoresizingMaskIntoConstraints(false)
-        #else
         view.translatesAutoresizingMaskIntoConstraints = false
-        #endif
         let maker = ConstraintMaker(view: view)
         closure(make: maker)
         
         let constraints = maker.constraintDescriptions.map { $0.constraint as! ConcreteConstraint }
         for constraint in constraints {
-            constraint.installOnView(updateExisting: false)
+            constraint.installOnViewUpdatingExisting(false)
         }
     }
     
     internal class func remakeConstraints(view: View, @noescape closure: (make: ConstraintMaker) -> Void) {
-        #if os(iOS)
-        view.setTranslatesAutoresizingMaskIntoConstraints(false)
-        #else
         view.translatesAutoresizingMaskIntoConstraints = false
-        #endif
         let maker = ConstraintMaker(view: view)
         closure(make: maker)
         
         self.removeConstraints(view)
         let constraints = maker.constraintDescriptions.map { $0.constraint as! ConcreteConstraint }
         for constraint in constraints {
-            constraint.installOnView(updateExisting: false)
+            constraint.installOnViewUpdatingExisting(false)
         }
     }
     
     internal class func updateConstraints(view: View, @noescape closure: (make: ConstraintMaker) -> Void) {
-        #if os(iOS)
-        view.setTranslatesAutoresizingMaskIntoConstraints(false)
-        #else
         view.translatesAutoresizingMaskIntoConstraints = false
-        #endif
         let maker = ConstraintMaker(view: view)
         closure(make: maker)
         
         let constraints = maker.constraintDescriptions.map { $0.constraint as! ConcreteConstraint}
         for constraint in constraints {
-            constraint.installOnView(updateExisting: true)
+            constraint.installOnViewUpdatingExisting(true)
         }
     }
     

Source/Debugging.swift

@@ -37,7 +37,7 @@ public extension View {
             return objc_getAssociatedObject(self, &labelKey) as? String
         }
         set {
-            objc_setAssociatedObject(self, &labelKey, newValue, objc_AssociationPolicy(OBJC_ASSOCIATION_COPY_NONATOMIC))
+            objc_setAssociatedObject(self, &labelKey, newValue, objc_AssociationPolicy.OBJC_ASSOCIATION_COPY_NONATOMIC)
         }
     }
     
@@ -53,7 +53,7 @@ public extension LayoutConstraint {
             return objc_getAssociatedObject(self, &labelKey) as? String
         }
         set {
-            objc_setAssociatedObject(self, &labelKey, newValue, objc_AssociationPolicy(OBJC_ASSOCIATION_COPY_NONATOMIC))
+            objc_setAssociatedObject(self, &labelKey, newValue, objc_AssociationPolicy.OBJC_ASSOCIATION_COPY_NONATOMIC)
         }
     }
 

Source/Info.plist

@@ -7,7 +7,7 @@
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
-	<string>io.snapkit.$(PRODUCT_NAME:rfc1034identifier)</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>

Source/View+SnapKit.swift

@@ -172,7 +172,7 @@ public extension View {
             return []
         }
         set {
-            objc_setAssociatedObject(self, &installedLayoutConstraintsKey, newValue, UInt(OBJC_ASSOCIATION_RETAIN_NONATOMIC))
+            objc_setAssociatedObject(self, &installedLayoutConstraintsKey, newValue, objc_AssociationPolicy.OBJC_ASSOCIATION_RETAIN_NONATOMIC)
         }
     }
 }

Tests/Info.plist

@@ -7,7 +7,7 @@
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
-	<string>io.snapkit.$(PRODUCT_NAME:rfc1034identifier)</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>

Tests/Tests.swift

@@ -2,7 +2,7 @@
 import UIKit
 typealias View = UIView
 extension View {
-    var snp_constraints: [AnyObject] { return self.constraints() }
+    var snp_constraints: [AnyObject] { return self.constraints }
 }
 #else
 import AppKit