.gitignore

@@ -1,5 +1,7 @@
 .DS_STORE
 
+*.xcodeproj
+
 /buck-cache/
 /buck-out/
 /.buckconfig.local
@@ -7,6 +9,8 @@
 /gentest/test.html
 .buckversion
 
+.build/
+
 # Jekyll
 /.sass-cache/
 /_site/

Package.swift

@@ -0,0 +1,38 @@
+// swift-tools-version:5.0
+
+import PackageDescription
+
+let package = Package(
+    name: "YogaKit",
+    platforms: [
+        .macOS(.v10_10),
+        .iOS(.v8),
+        .tvOS(.v9),
+        .watchOS(.v2)
+    ],
+    products: [
+        .library(
+            name: "YogaKit", 
+            //type: .dynamic,
+            targets: ["YogaKit"]
+        )
+    ],
+    dependencies: [],
+    targets: [
+        .target(
+            name: "YogaKit",
+            path: "yoga",
+            //exclude: [],
+            sources: ["./"],
+            publicHeadersPath: "include",
+            cSettings: [ 
+                .headerSearchPath("./")
+            ]
+        )
+    ],
+    swiftLanguageVersions: [
+        .version("5")
+    ],
+    cLanguageStandard: .gnu11,
+    cxxLanguageStandard: .gnucxx14
+)

Playground.playground/Contents.swift

@@ -0,0 +1,26 @@
+//: A UIKit based Playground for presenting user interface
+  
+import UIKit
+import PlaygroundSupport
+import YogaKit
+
+let globalConfig: YGConfigRef = YGConfigNew()
+var node:YGNodeRef = YGNodeNewWithConfig(globalConfig)
+
+
+class MyViewController : UIViewController {
+    override func loadView() {
+        let view = UIView()
+        view.backgroundColor = .white
+
+        let label = UILabel()
+        label.frame = CGRect(x: 150, y: 200, width: 200, height: 20)
+        label.text = "Hello World!"
+        label.textColor = .black
+        
+        view.addSubview(label)
+        self.view = view
+    }
+}
+// Present the view controller in the Live View window
+PlaygroundPage.current.liveView = MyViewController()

Playground.playground/contents.xcplayground

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<playground version='5.0' target-platform='ios' executeOnSourceChanges='true'>
+    <timeline fileName='timeline.xctimeline'/>
+</playground>

yoga/event/event.h

@@ -10,7 +10,7 @@
 #include <functional>
 #include <vector>
 #include <array>
-#include <yoga/YGEnums.h>
+#include "../YGEnums.h"
 
 struct YGConfig;
 struct YGNode;

yoga/include/public-header.h

@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#pragma once
+
+@import Foundation;
+
+#include "../Yoga.h"
+#include "../YGMacros.h"
+#include "../YGValue.h"
+#include "../YGEnums.h"