Fix test failure about zero_size_with_child

A test about parent has zero width and height can not pass.

.clang-format

@@ -1,56 +0,0 @@
-Language: Cpp
-AccessModifierOffset: -2
-AlignAfterOpenBracket: AlwaysBreak
-AlignConsecutiveAssignments: false
-AlignConsecutiveDeclarations: false
-AlignEscapedNewlines: Left
-AlignOperands: false
-AlignTrailingComments: false
-AllowAllParametersOfDeclarationOnNextLine: false
-AllowShortBlocksOnASingleLine: false
-AllowShortCaseLabelsOnASingleLine: false
-AllowShortFunctionsOnASingleLine: Inline
-AllowShortIfStatementsOnASingleLine: false
-AllowShortLoopsOnASingleLine: true
-AlwaysBreakAfterReturnType: None
-AlwaysBreakBeforeMultilineStrings: true
-AlwaysBreakTemplateDeclarations: Yes
-BinPackArguments: false
-BinPackParameters: false
-BreakBeforeBinaryOperators: false
-BreakBeforeBraces: Attach
-BreakBeforeTernaryOperators: true
-BreakConstructorInitializers: BeforeColon
-BreakInheritanceList: BeforeColon
-BreakStringLiterals: true
-ColumnLimit: 80
-CompactNamespaces: false
-ConstructorInitializerAllOnOneLineOrOnePerLine: true
-ConstructorInitializerIndentWidth: 4
-ContinuationIndentWidth: 4
-Cpp11BracedListStyle: true
-DerivePointerAlignment: false
-FixNamespaceComments: true
-IndentCaseLabels: true
-IndentPPDirectives: None
-IndentWidth: 2
-IndentWrappedFunctionNames: false
-MaxEmptyLinesToKeep: 1
-NamespaceIndentation: None
-PenaltyReturnTypeOnItsOwnLine: 2000
-PointerAlignment: Left
-ReflowComments: true
-SortIncludes: false
-SortUsingDeclarations: true
-SpaceAfterCStyleCast: true
-SpaceAfterTemplateKeyword: true
-SpaceBeforeAssignmentOperators: true
-SpaceBeforeCpp11BracedList: false
-SpaceBeforeCtorInitializerColon: true
-SpaceBeforeInheritanceColon: true
-SpaceBeforeParens: ControlStatements
-SpaceBeforeRangeBasedForLoopColon: true
-SpaceInEmptyParentheses: false
-SpacesBeforeTrailingComments: 1
-Standard: Cpp11
-UseTab: Never

.clang-format-ignore

@@ -1 +0,0 @@
-^lib/.*

.github/workflows/ci.yml

@@ -1,58 +0,0 @@
-name: CI
-
-on: [push, pull_request]
-
-jobs:
-  website:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: Setup Node.js
-        uses: actions/setup-node@v1
-        with:
-          node-version: 8.x
-      - name: Install dependencies
-        run: yarn install --frozen-lockfile --ignore-scripts
-        working-directory: website
-      - name: Build
-        run: yarn build
-        working-directory: website
-      - name: Deploy
-        if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
-        uses: peaceiris/actions-gh-pages@v3
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_branch: gh-pages
-          publish_dir: website/public
-          cname: yogalayout.com
-          keep_files: true
-          user_name: 'Yoga-bot'
-          user_email: 'yogabot@fb.com'
-  android:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-      - name: set up JDK 1.8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-      - name: Install NDK 21
-        run: echo "y" | sudo /usr/local/lib/android/sdk/tools/bin/sdkmanager --install "ndk;21.0.6113669" "ndk;20.0.5594570" --sdk_root=${ANDROID_SDK_ROOT}
-      - name: Install dependencies
-        run: |
-          if [[ -n "${{ secrets.encrypted_d27e803291ff_iv }}" ]]; then
-            openssl aes-256-cbc -K ${{ secrets.encrypted_d27e803291ff_key }} -iv {{ secrets.encrypted_d27e803291ff_iv }} -in scripts/setup-keys.enc -d >> gradle.properties;
-          fi
-          sudo apt-get update
-          sudo apt-get install -y ninja-build
-          pushd $HOME
-          git clone --depth 1 https://github.com/facebook/buck.git
-          cd buck
-          ant
-          popd
-          echo "$HOME/buck/bin" >> $GITHUB_PATH
-          export PATH=$PATH:$HOME/buck/bin/
-          buck --version
-      - name: Build
-        # TODO: Run the tests here again. They're currently crashing the JVM in GitHub Actions for some reason.
-        run: ./gradlew :yoga-layout:assembleDebug && scripts/publish-snapshot.sh

.github/workflows/release.yml

@@ -1,32 +0,0 @@
-name: Publish
-
-on:
-  release:
-    types:
-      - created
-  workflow_dispatch:
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v1
-    - name: set up JDK 1.8
-      uses: actions/setup-java@v1
-      with:
-        java-version: 1.8
-    - name: Install dependencies
-      run: source scripts/android-setup.sh && installAndroidSDK
-    - name: Write GPG Sec Ring
-      run: echo '${{ secrets.GPG_KEY_CONTENTS }}' | base64 -d > /tmp/secring.gpg
-    - name: Update gradle.properties
-      run: echo -e "signing.secretKeyRingFile=/tmp/secring.gpg\nsigning.keyId=${{ secrets.SIGNING_KEY_ID }}\nsigning.password=${{ secrets.SIGNING_PASSWORD }}\nmavenCentralPassword=${{ secrets.SONATYPE_NEXUS_PASSWORD }}\nmavenCentralUsername=${{ secrets.SONATYPE_NEXUS_USERNAME }}" >> gradle.properties
-    - name: Upload Android Archives
-      run: ./gradlew :yoga:assembleRelease publish --info
-    - name: Release and close
-      run: ./gradlew closeAndReleaseRepository
-    - name: Clean secrets
-      if: always()
-      run: rm /tmp/secring.gpg

.gitignore

@@ -6,9 +6,6 @@
 /.buckd
 /gentest/test.html
 .buckversion
-.cxx
-.idea
-/local.properties
 
 # Jekyll
 /.sass-cache/

.swift-version

@@ -0,0 +1 @@
+3.0

.travis.yml

@@ -0,0 +1,25 @@
+language: node_js
+node_js:
+  - "8"
+
+install:
+- cd website
+- yarn --ignore-scripts
+- cd ..
+
+script:
+- cd website
+- yarn build
+- cd ..
+
+deploy:
+  provider: pages
+  skip-cleanup: true
+  github-token: $GITHUB_TOKEN
+  fqdn: yogalayout.com
+  local-dir: website/public
+  email: yogabot@fb.com
+  name: Yoga-bot
+  keep-history: true
+  on:
+    branch: master

BUCK

@@ -1,83 +1,59 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
+# Copyright (c) 2014-present, Facebook, Inc.
 #
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.
-load("//tools/build_defs/oss:yoga_defs.bzl", "BASE_COMPILER_FLAGS", "GTEST_TARGET", "LIBRARY_COMPILER_FLAGS", "YOGA_ROOTS", "subdir_glob", "yoga_cxx_library", "yoga_cxx_test", "yoga_dep", "yoga_prebuilt_cxx_library")
+
+load("//:yoga_defs.bzl", "LIBRARY_COMPILER_FLAGS", "BASE_COMPILER_FLAGS", "GTEST_TARGET", "yoga_dep", "cxx_library", "cxx_test")
 
 GMOCK_OVERRIDE_FLAGS = [
     # gmock does not mark mocked methods as override, ignore the warnings in tests
     "-Wno-inconsistent-missing-override",
 ]
 
-TEST_COMPILER_FLAGS = BASE_COMPILER_FLAGS + GMOCK_OVERRIDE_FLAGS + [
-    "-DDEBUG",
-    "-DYG_ENABLE_EVENTS",
+COMPILER_FLAGS = LIBRARY_COMPILER_FLAGS + [
+    "-std=c++1y",
 ]
 
-yoga_prebuilt_cxx_library(
-    name = "ndklog",
-    exported_platform_linker_flags = [
-        (
-            "^android.*",
-            ["-llog"],
-        ),
-    ],
-    header_only = True,
-    visibility = YOGA_ROOTS,
-)
+TEST_COMPILER_FLAGS = BASE_COMPILER_FLAGS + GMOCK_OVERRIDE_FLAGS + [
+    "-std=c++1y",
+]
 
-yoga_cxx_library(
+cxx_library(
     name = "yoga",
-    srcs = glob(["yoga/**/*.cpp"]),
-    compiler_flags = LIBRARY_COMPILER_FLAGS,
-    public_include_directories = ["."],
-    raw_headers = glob(["yoga/**/*.h"]),
+    srcs = glob(["yoga/*.cpp"]),
+    header_namespace = "",
+    exported_headers = subdir_glob([("", "yoga/*.h")]),
+    compiler_flags = COMPILER_FLAGS,
     soname = "libyogacore.$(ext)",
     tests = [":YogaTests"],
     visibility = ["PUBLIC"],
     deps = [
-        ":ndklog",
+        yoga_dep("lib/fb:ndklog"),
     ],
 )
 
-yoga_cxx_library(
-    name = "yoga-static",
-    srcs = glob(["yoga/**/*.cpp"]),
-    compiler_flags = LIBRARY_COMPILER_FLAGS,
-    preferred_linkage = "static",
-    public_include_directories = ["."],
-    raw_headers = glob(["yoga/**/*.h"]),
+cxx_library(
+    name = "yogafastmath",
+    srcs = glob(["yoga/*.cpp"]),
+    header_namespace = "",
+    exported_headers = subdir_glob([("", "yoga/*.h")]),
+    compiler_flags = COMPILER_FLAGS + ["-ffast-math"],
+    soname = "libyogafastmathcore.$(ext)",
     tests = [":YogaTests"],
     visibility = ["PUBLIC"],
     deps = [
-        ":ndklog",
+        yoga_dep("lib/fb:ndklog"),
     ],
 )
 
-yoga_cxx_library(
-    name = "yogaForDebug",
-    srcs = glob(["yoga/**/*.cpp"]),
-    compiler_flags = TEST_COMPILER_FLAGS,
-    public_include_directories = ["."],
-    raw_headers = glob(["yoga/**/*.h"]),
-    soname = "libyogacore.$(ext)",
-    tests = [":YogaTests"],
-    visibility = ["PUBLIC"],
-    deps = [
-        ":yoga",
-    ],
-)
-
-yoga_cxx_test(
+cxx_test(
     name = "YogaTests",
     srcs = glob(["tests/*.cpp"]),
-    headers = subdir_glob([("", "yoga/**/*.h")]),
     compiler_flags = TEST_COMPILER_FLAGS,
     contacts = ["emilsj@fb.com"],
     visibility = ["PUBLIC"],
     deps = [
-        ":yogaForDebug",
-        yoga_dep("testutil:testutil"),
+        ":yoga",
         GTEST_TARGET,
     ],
 )

CMakeLists.txt

@@ -1,24 +1,15 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# Copyright (c) 2014-present, Facebook, Inc.
 #
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.
+#
 
 cmake_minimum_required(VERSION 3.4.1)
 
 set(CMAKE_VERBOSE_MAKEFILE on)
 
-add_compile_options(
-    -fno-omit-frame-pointer
-    -fexceptions
-    -fvisibility=hidden
-    -ffunction-sections
-    -fdata-sections
-    -Wall
-    -std=c++11)
-
-file(GLOB_RECURSE yogacore_SRC yoga/*.cpp)
+file(GLOB yogacore_SRC yoga/*.cpp)
 add_library(yogacore STATIC ${yogacore_SRC})
 
-target_include_directories(yogacore PUBLIC .)
 target_link_libraries(yogacore android log)
-set_target_properties(yogacore PROPERTIES CXX_STANDARD 11)

CODE_OF_CONDUCT.md

@@ -1,77 +1,3 @@
 # Code of Conduct
 
-## Our Pledge
-
-In the interest of fostering an open and welcoming environment, we as
-contributors and maintainers pledge to make participation in our project and
-our community a harassment-free experience for everyone, regardless of age, body
-size, disability, ethnicity, sex characteristics, gender identity and expression,
-level of experience, education, socio-economic status, nationality, personal
-appearance, race, religion, or sexual identity and orientation.
-
-## Our Standards
-
-Examples of behavior that contributes to creating a positive environment
-include:
-
-* Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
-* Focusing on what is best for the community
-* Showing empathy towards other community members
-
-Examples of unacceptable behavior by participants include:
-
-* The use of sexualized language or imagery and unwelcome sexual attention or
-  advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
-* Publishing others' private information, such as a physical or electronic
-  address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
-  professional setting
-
-## Our Responsibilities
-
-Project maintainers are responsible for clarifying the standards of acceptable
-behavior and are expected to take appropriate and fair corrective action in
-response to any instances of unacceptable behavior.
-
-Project maintainers have the right and responsibility to remove, edit, or
-reject comments, commits, code, wiki edits, issues, and other contributions
-that are not aligned to this Code of Conduct, or to ban temporarily or
-permanently any contributor for other behaviors that they deem inappropriate,
-threatening, offensive, or harmful.
-
-## Scope
-
-This Code of Conduct applies within all project spaces, and it also applies when
-an individual is representing the project or its community in public spaces.
-Examples of representing a project or community include using an official
-project e-mail address, posting via an official social media account, or acting
-as an appointed representative at an online or offline event. Representation of
-a project may be further defined and clarified by project maintainers.
-
-## Enforcement
-
-Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported by contacting the project team at <opensource-conduct@fb.com>. All
-complaints will be reviewed and investigated and will result in a response that
-is deemed necessary and appropriate to the circumstances. The project team is
-obligated to maintain confidentiality with regard to the reporter of an incident.
-Further details of specific enforcement policies may be posted separately.
-
-Project maintainers who do not follow or enforce the Code of Conduct in good
-faith may face temporary or permanent repercussions as determined by other
-members of the project's leadership.
-
-## Attribution
-
-This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4,
-available at https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
-
-[homepage]: https://www.contributor-covenant.org
-
-For answers to common questions about this code of conduct, see
-https://www.contributor-covenant.org/faq
-
+Facebook has adopted a Code of Conduct that we expect project participants to adhere to. Please [read the full text](https://code.facebook.com/pages/876921332402685/open-source-code-of-conduct) so that you can understand what actions will and will not be tolerated.

CONTRIBUTING.md

@@ -4,7 +4,7 @@ possible.
 
 ## Code of Conduct
 
-Facebook has adopted a Code of Conduct that we expect project participants to adhere to. Please [read the full text](https://code.fb.com/codeofconduct/) so that you can understand what actions will and will not be tolerated.
+Facebook has adopted a Code of Conduct that we expect project participants to adhere to. Please [read the full text](https://code.facebook.com/pages/876921332402685/open-source-code-of-conduct) so that you can understand what actions will and will not be tolerated.
 
 ## Pull Requests
 We actively welcome your pull requests.

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) Facebook, Inc. and its affiliates.
+Copyright (c) 2014-present, Facebook, Inc.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -1,14 +1,14 @@
 # Yoga [![CocoaPods](https://img.shields.io/cocoapods/v/YogaKit.svg)](http://cocoapods.org/pods/YogaKit) [![npm](https://img.shields.io/npm/v/yoga-layout.svg)](https://www.npmjs.com/package/yoga-layout) [![bintray](https://img.shields.io/bintray/v/facebook/maven/com.facebook.yoga:yoga.svg)](https://bintray.com/facebook/maven/com.facebook.yoga%3Ayoga/_latestVersion) [![NuGet](https://img.shields.io/nuget/v/Facebook.Yoga.svg)](https://www.nuget.org/packages/Facebook.Yoga)
 
 ## Building
-Yoga builds with [buck](https://buckbuild.com). Make sure you install buck before contributing to Yoga. Yoga's main implementation is in C++, with bindings to supported languages and frameworks. When making changes to Yoga please ensure the changes are also propagated to these bindings when applicable.
+Yoga builds with [buck](https://buckbuild.com). Make sure you install buck before contributing to Yoga. Yoga's main implementation is in C, with bindings to supported languages and frameworks. When making changes to Yoga please ensure the changes are also propagated to these bindings when applicable.
 
 ## Testing
 For testing we rely on [gtest](https://github.com/google/googletest) as a submodule. After cloning Yoga run `git submodule init` followed by `git submodule update`.
 
 For any changes you make you should ensure that all the tests are passing. In case you make any fixes or additions to the library please also add tests for that change to ensure we don't break anything in the future. Tests are located in the `tests` directory. Run the tests by executing `buck test //:yoga`.
 
-Instead of manually writing a test which ensures parity with web implementations of Flexbox you can run `gentest/gentest.rb` to generate a test for you. You can write html which you want to verify in Yoga, in `gentest/fixtures` folder, such as the following.
+Instead of manually writing a test which ensures parity with web implementations of Flexbox you can run `gentest/gentest.rb` to generated a test for you. You can write html which you want to verify in Yoga, in `gentest/fixtures` folder, such as the following.
 
 ```html
 <div id="my_test" style="width: 100px; height: 100px; align-items: center;">
@@ -46,29 +46,3 @@ This will now only run the standalone webpack build upon install.
 | node           | Builds node js version.                         |
 | standalone     | Runs webpack.                                   |
 | none           | Does nothing. You can use the prepackaged libs. |
-
-## Maintainer Release Guide
-
-To publish a new release, follow these steps:
-
-1. Ensure you have your GPG key set up and your [OSS Sonatype](https://oss.sonatype.org/) credentials handy.
-2. Add the follow entries to either your local `gradle.properties` (don't forget to revert) or your global `~/.gradle/gradle.properties`:
-
-```
-# You get these from https://oss.sonatype.org/#profile;User%20Token
-mavenCentralRepositoryUsername=<username>
-mavenCentralRepositoryPassword=<password>
-
-# You can get the keyId (in GPG 1.4 format) by running `gpg1 --list-keys`.
-signing.secretKeyRingFile=</path/to/secring.gpg>
-signing.keyId=<key_id>
-signing.password=<key_password>
-```
-
-3. Change the `VERSION_NAME` in `gradle.properties` to a non-SNAPSHOT release.
-4. Commit and land the version change.
-5. Run `./gradlew publishToMaven`.
-6. Run `./gradlew closeAndReleaseRepository`.
-7. Change the `VERSION_NAME` in `gradle.properties` back to a new SNAPSHOT release.
-8. Commit and land the version change.
-9. Celebrate! You've made a release!

Yoga.podspec

@@ -1,11 +1,6 @@
-# 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.
-
 Pod::Spec.new do |spec|
   spec.name = 'Yoga'
-  spec.version = '1.14.0'
+  spec.version = '1.8.0'
   spec.license =  { :type => 'MIT', :file => "LICENSE" }
   spec.homepage = 'https://yogalayout.com/'
   spec.documentation_url = 'https://yogalayout.com/docs'
@@ -16,14 +11,11 @@ Pod::Spec.new do |spec|
   spec.authors = 'Facebook'
   spec.source = {
     :git => 'https://github.com/facebook/yoga.git',
-    :tag => spec.version.to_s,
+    :tag => '1.8.0',
   }
-  spec.platforms = { :ios => "8.0", :osx => "10.7", :tvos => "10.0", :watchos => "2.0" }
+  spec.osx.deployment_target  = '10.13'
   spec.module_name = 'yoga'
   spec.requires_arc = false
-  spec.pod_target_xcconfig = {
-    'DEFINES_MODULE' => 'YES'
-  }
   spec.compiler_flags = [
       '-fno-omit-frame-pointer',
       '-fexceptions',
@@ -33,6 +25,6 @@ Pod::Spec.new do |spec|
       '-fPIC'
   ]
   spec.source_files = 'yoga/**/*.{c,h,cpp}'
-  spec.public_header_files = 'yoga/{Yoga,YGEnums,YGMacros,YGNode,YGStyle,YGValue}.h'
+  spec.public_header_files = 'yoga/{Yoga,YGEnums,YGMacros}.h'
 
 end

YogaDev.xcworkspace/contents.xcworkspacedata

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<Workspace
-   version = "1.0">
-   <FileRef
-      location = "group:YogaDev/YogaDev.xcodeproj">
-   </FileRef>
-   <FileRef
-      location = "group:ReactYoga.xcodeproj">
-   </FileRef>
-</Workspace>

YogaDev.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -1,8 +0,0 @@
-<?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>

YogaDev/YogaDev.xcodeproj/project.pbxproj

@@ -1,350 +0,0 @@
-// !$*UTF8*$!
-{
-	archiveVersion = 1;
-	classes = {
-	};
-	objectVersion = 50;
-	objects = {
-
-/* Begin PBXBuildFile section */
-		6D4C7FA42249476900CBB1EC /* YGMarker.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 6D4C7F892249476700CBB1EC /* YGMarker.cpp */; };
-		6D4C7FA52249476900CBB1EC /* YGValue.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 6D4C7F8B2249476700CBB1EC /* YGValue.cpp */; };
-		6D4C7FA62249476900CBB1EC /* YGLayout.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 6D4C7F902249476700CBB1EC /* YGLayout.cpp */; };
-		6D4C7FA72249476900CBB1EC /* YGNodePrint.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 6D4C7F922249476700CBB1EC /* YGNodePrint.cpp */; };
-		6D4C7FA82249476900CBB1EC /* YGStyle.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 6D4C7F992249476800CBB1EC /* YGStyle.cpp */; };
-		6D4C7FA92249476900CBB1EC /* log.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 6D4C7F9A2249476800CBB1EC /* log.cpp */; };
-		6D4C7FAA2249476900CBB1EC /* YGNode.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 6D4C7F9B2249476800CBB1EC /* YGNode.cpp */; };
-		6D4C7FAB2249476900CBB1EC /* Yoga.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 6D4C7F9C2249476800CBB1EC /* Yoga.cpp */; };
-		6D4C7FAC2249476900CBB1EC /* Utils.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 6D4C7F9D2249476800CBB1EC /* Utils.cpp */; };
-		6D4C7FAD2249476900CBB1EC /* YGEnums.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 6D4C7F9E2249476800CBB1EC /* YGEnums.cpp */; };
-		6D4C7FAE2249476900CBB1EC /* YGConfig.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 6D4C7FA32249476800CBB1EC /* YGConfig.cpp */; };
-/* End PBXBuildFile section */
-
-/* Begin PBXCopyFilesBuildPhase section */
-		6D4C7F76224945B200CBB1EC /* CopyFiles */ = {
-			isa = PBXCopyFilesBuildPhase;
-			buildActionMask = 2147483647;
-			dstPath = "include/$(PRODUCT_NAME)";
-			dstSubfolderSpec = 16;
-			files = (
-			);
-			runOnlyForDeploymentPostprocessing = 0;
-		};
-/* End PBXCopyFilesBuildPhase section */
-
-/* Begin PBXFileReference section */
-		6D4C7F78224945B200CBB1EC /* libYogaDev.a */ = {isa = PBXFileReference; explicitFileType = archive.ar; includeInIndex = 0; path = libYogaDev.a; sourceTree = BUILT_PRODUCTS_DIR; };
-		6D4C7F892249476700CBB1EC /* YGMarker.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = YGMarker.cpp; path = ../yoga/YGMarker.cpp; sourceTree = "<group>"; };
-		6D4C7F8A2249476700CBB1EC /* Utils.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = Utils.h; path = ../yoga/Utils.h; sourceTree = "<group>"; };
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-}

YogaKit.podspec

@@ -1,14 +1,9 @@
-# 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.
-
 podspec = Pod::Spec.new do |spec|
   spec.name = 'YogaKit'
-  spec.version = '1.18.1'
+  spec.version = '1.7.0'
   spec.license =  { :type => 'MIT', :file => "LICENSE" }
   spec.homepage = 'https://facebook.github.io/yoga/'
-  spec.documentation_url = 'https://facebook.github.io/yoga/docs/'
+  spec.documentation_url = 'https://facebook.github.io/yoga/docs/api/yogakit/'
 
   spec.summary = 'Yoga is a cross-platform layout engine which implements Flexbox.'
   spec.description = 'Yoga is a cross-platform layout engine enabling maximum collaboration within your team by implementing an API many designers are familiar with, and opening it up to developers across different platforms.'
@@ -16,22 +11,17 @@ podspec = Pod::Spec.new do |spec|
   spec.authors = 'Facebook'
   spec.source = {
     :git => 'https://github.com/facebook/yoga.git',
-    :tag => "1.18.0",
+    :tag => '1.7.0',
   }
 
   spec.platform = :ios
   spec.ios.deployment_target = '8.0'
   spec.ios.frameworks = 'UIKit'
-  spec.module_name = 'YogaKit'
-  spec.dependency 'Yoga', '~> 1.14'
-  # Fixes the bug related the xcode 11 not able to find swift related frameworks.
-  # https://github.com/Carthage/Carthage/issues/2825
-  # https://twitter.com/krzyzanowskim/status/1151549874653081601?s=21
-  spec.pod_target_xcconfig = {"LD_VERIFY_BITCODE": "NO"}
+
+  spec.dependency 'Yoga', '~> 1.7'
   spec.source_files = 'YogaKit/Source/*.{h,m,swift}'
   spec.public_header_files = 'YogaKit/Source/{YGLayout,UIView+Yoga}.h'
   spec.private_header_files = 'YogaKit/Source/YGLayout+Private.h'
-  spec.swift_version = '5.1'
 end
 
 # See https://github.com/facebook/yoga/pull/366

YogaKit/BUCK

@@ -1,8 +1,9 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
+# Copyright (c) 2014-present, Facebook, Inc.
 #
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.
-load("//tools/build_defs/oss:yoga_defs.bzl", "subdir_glob", "yoga_apple_library", "yoga_apple_test", "yoga_dep")
+
+load("//:yoga_defs.bzl", "yoga_dep", "apple_library", "apple_test")
 
 COMPILER_FLAGS = [
     "-fobjc-arc",
@@ -24,7 +25,7 @@ COMPILER_FLAGS = [
     "-Wunused-value",
 ]
 
-yoga_apple_library(
+apple_library(
     name = "YogaKit",
     srcs = glob(["Source/**/*.m"]),
     header_namespace = "",
@@ -37,21 +38,18 @@ yoga_apple_library(
     ),
     compiler_flags = COMPILER_FLAGS,
     frameworks = [
-        "$SDKROOT/System/Library/Frameworks/CoreGraphics.framework",
         "$SDKROOT/System/Library/Frameworks/Foundation.framework",
         "$SDKROOT/System/Library/Frameworks/UIKit.framework",
     ],
     header_path_prefix = "",
     link_whole = True,
-    modular = True,
-    module_name = "YogaKit",
     visibility = ["PUBLIC"],
     deps = [
         yoga_dep(":yoga"),
     ],
 )
 
-yoga_apple_test(
+apple_test(
     name = "YogaKitTests",
     srcs = glob(["Tests/**/*.m"]),
     compiler_flags = COMPILER_FLAGS,

YogaKit/Source/UIView+Yoga.h

@@ -1,33 +1,32 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
 
-#import <UIKit/UIKit.h>
 #import "YGLayout.h"
+#import <UIKit/UIKit.h>
 
 NS_ASSUME_NONNULL_BEGIN
 
-typedef void (^YGLayoutConfigurationBlock)(YGLayout* layout);
+typedef void (^YGLayoutConfigurationBlock)(YGLayout *layout);
 
 @interface UIView (Yoga)
 
 /**
  The YGLayout that is attached to this view. It is lazily created.
  */
-@property(nonatomic, readonly, strong) YGLayout* yoga;
+@property (nonatomic, readonly, strong) YGLayout *yoga;
 /**
  Indicates whether or not Yoga is enabled
  */
-@property(nonatomic, readonly, assign) BOOL isYogaEnabled;
+@property (nonatomic, readonly, assign) BOOL isYogaEnabled;
 
 /**
- In ObjC land, every time you access `view.yoga.*` you are adding another
- `objc_msgSend` to your code. If you plan on making multiple changes to
- YGLayout, it's more performant to use this method, which uses a single
- objc_msgSend call.
+ In ObjC land, every time you access `view.yoga.*` you are adding another `objc_msgSend`
+ to your code. If you plan on making multiple changes to YGLayout, it's more performant
+ to use this method, which uses a single objc_msgSend call.
  */
 - (void)configureLayoutWithBlock:(YGLayoutConfigurationBlock)block
     NS_SWIFT_NAME(configureLayout(block:));

YogaKit/Source/UIView+Yoga.m

@@ -1,34 +1,36 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
 
-#import <objc/runtime.h>
 #import "UIView+Yoga.h"
 #import "YGLayout+Private.h"
+#import <objc/runtime.h>
 
-static const void* kYGYogaAssociatedKey = &kYGYogaAssociatedKey;
+static const void *kYGYogaAssociatedKey = &kYGYogaAssociatedKey;
 
 @implementation UIView (YogaKit)
 
-- (YGLayout*)yoga {
-  YGLayout* yoga = objc_getAssociatedObject(self, kYGYogaAssociatedKey);
+- (YGLayout *)yoga
+{
+  YGLayout *yoga = objc_getAssociatedObject(self, kYGYogaAssociatedKey);
   if (!yoga) {
     yoga = [[YGLayout alloc] initWithView:self];
-    objc_setAssociatedObject(
-        self, kYGYogaAssociatedKey, yoga, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+    objc_setAssociatedObject(self, kYGYogaAssociatedKey, yoga, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
   }
 
   return yoga;
 }
 
-- (BOOL)isYogaEnabled {
+- (BOOL)isYogaEnabled
+{
   return objc_getAssociatedObject(self, kYGYogaAssociatedKey) != nil;
 }
 
-- (void)configureLayoutWithBlock:(YGLayoutConfigurationBlock)block {
+- (void)configureLayoutWithBlock:(YGLayoutConfigurationBlock)block
+{
   if (block != nil) {
     block(self.yoga);
   }

YogaKit/Source/YGLayout+Private.h

@@ -1,17 +1,17 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
 
-#import <yoga/Yoga.h>
 #import "YGLayout.h"
+#import <yoga/Yoga.h>
 
 @interface YGLayout ()
 
-@property(nonatomic, assign, readonly) YGNodeRef node;
+@property (nonatomic, assign, readonly) YGNodeRef node;
 
-- (instancetype)initWithView:(UIView*)view;
+- (instancetype)initWithView:(UIView *)view;
 
 @end

YogaKit/Source/YGLayout.h

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -7,15 +7,15 @@
 
 #import <UIKit/UIKit.h>
 #import <yoga/YGEnums.h>
-#import <yoga/YGMacros.h>
 #import <yoga/Yoga.h>
+#import <yoga/YGMacros.h>
 
 YG_EXTERN_C_BEGIN
 
-extern YGValue YGPointValue(CGFloat value) NS_SWIFT_UNAVAILABLE(
-    "Use the swift Int and FloatingPoint extensions instead");
-extern YGValue YGPercentValue(CGFloat value) NS_SWIFT_UNAVAILABLE(
-    "Use the swift Int and FloatingPoint extensions instead");
+extern YGValue YGPointValue(CGFloat value)
+    NS_SWIFT_UNAVAILABLE("Use the swift Int and FloatingPoint extensions instead");
+extern YGValue YGPercentValue(CGFloat value)
+    NS_SWIFT_UNAVAILABLE("Use the swift Int and FloatingPoint extensions instead");
 
 YG_EXTERN_C_END
 
@@ -33,118 +33,106 @@ typedef NS_OPTIONS(NSInteger, YGDimensionFlexibility) {
 - (instancetype)init
     __attribute__((unavailable("you are not meant to initialise YGLayout")));
 
-/**
- Make default init unavailable, as it will not initialise YGNode which is
- required for the setters and getters of YGLayout's properties to work properly.
- */
-+ (instancetype)new
-    __attribute__((unavailable("you are not meant to initialise YGLayout")));
-
 /**
   The property that decides if we should include this view when calculating
   layout. Defaults to YES.
  */
-@property(nonatomic, readwrite, assign, setter=setIncludedInLayout:)
-    BOOL isIncludedInLayout;
+@property (nonatomic, readwrite, assign, setter=setIncludedInLayout:) BOOL isIncludedInLayout;
 
 /**
- The property that decides during layout/sizing whether or not styling
- properties should be applied. Defaults to NO.
+ The property that decides during layout/sizing whether or not styling properties should be applied.
+ Defaults to NO.
  */
-@property(nonatomic, readwrite, assign, setter=setEnabled:) BOOL isEnabled;
+@property (nonatomic, readwrite, assign, setter=setEnabled:) BOOL isEnabled;
 
-@property(nonatomic, readwrite, assign) YGDirection direction;
-@property(nonatomic, readwrite, assign) YGFlexDirection flexDirection;
-@property(nonatomic, readwrite, assign) YGJustify justifyContent;
-@property(nonatomic, readwrite, assign) YGAlign alignContent;
-@property(nonatomic, readwrite, assign) YGAlign alignItems;
-@property(nonatomic, readwrite, assign) YGAlign alignSelf;
-@property(nonatomic, readwrite, assign) YGPositionType position;
-@property(nonatomic, readwrite, assign) YGWrap flexWrap;
-@property(nonatomic, readwrite, assign) YGOverflow overflow;
-@property(nonatomic, readwrite, assign) YGDisplay display;
+@property (nonatomic, readwrite, assign) YGDirection direction;
+@property (nonatomic, readwrite, assign) YGFlexDirection flexDirection;
+@property (nonatomic, readwrite, assign) YGJustify justifyContent;
+@property (nonatomic, readwrite, assign) YGAlign alignContent;
+@property (nonatomic, readwrite, assign) YGAlign alignItems;
+@property (nonatomic, readwrite, assign) YGAlign alignSelf;
+@property (nonatomic, readwrite, assign) YGPositionType position;
+@property (nonatomic, readwrite, assign) YGWrap flexWrap;
+@property (nonatomic, readwrite, assign) YGOverflow overflow;
+@property (nonatomic, readwrite, assign) YGDisplay display;
 
-@property(nonatomic, readwrite, assign) CGFloat flex;
-@property(nonatomic, readwrite, assign) CGFloat flexGrow;
-@property(nonatomic, readwrite, assign) CGFloat flexShrink;
-@property(nonatomic, readwrite, assign) YGValue flexBasis;
+@property (nonatomic, readwrite, assign) CGFloat flexGrow;
+@property (nonatomic, readwrite, assign) CGFloat flexShrink;
+@property (nonatomic, readwrite, assign) YGValue flexBasis;
 
-@property(nonatomic, readwrite, assign) YGValue left;
-@property(nonatomic, readwrite, assign) YGValue top;
-@property(nonatomic, readwrite, assign) YGValue right;
-@property(nonatomic, readwrite, assign) YGValue bottom;
-@property(nonatomic, readwrite, assign) YGValue start;
-@property(nonatomic, readwrite, assign) YGValue end;
+@property (nonatomic, readwrite, assign) YGValue left;
+@property (nonatomic, readwrite, assign) YGValue top;
+@property (nonatomic, readwrite, assign) YGValue right;
+@property (nonatomic, readwrite, assign) YGValue bottom;
+@property (nonatomic, readwrite, assign) YGValue start;
+@property (nonatomic, readwrite, assign) YGValue end;
 
-@property(nonatomic, readwrite, assign) YGValue marginLeft;
-@property(nonatomic, readwrite, assign) YGValue marginTop;
-@property(nonatomic, readwrite, assign) YGValue marginRight;
-@property(nonatomic, readwrite, assign) YGValue marginBottom;
-@property(nonatomic, readwrite, assign) YGValue marginStart;
-@property(nonatomic, readwrite, assign) YGValue marginEnd;
-@property(nonatomic, readwrite, assign) YGValue marginHorizontal;
-@property(nonatomic, readwrite, assign) YGValue marginVertical;
-@property(nonatomic, readwrite, assign) YGValue margin;
+@property (nonatomic, readwrite, assign) YGValue marginLeft;
+@property (nonatomic, readwrite, assign) YGValue marginTop;
+@property (nonatomic, readwrite, assign) YGValue marginRight;
+@property (nonatomic, readwrite, assign) YGValue marginBottom;
+@property (nonatomic, readwrite, assign) YGValue marginStart;
+@property (nonatomic, readwrite, assign) YGValue marginEnd;
+@property (nonatomic, readwrite, assign) YGValue marginHorizontal;
+@property (nonatomic, readwrite, assign) YGValue marginVertical;
+@property (nonatomic, readwrite, assign) YGValue margin;
 
-@property(nonatomic, readwrite, assign) YGValue paddingLeft;
-@property(nonatomic, readwrite, assign) YGValue paddingTop;
-@property(nonatomic, readwrite, assign) YGValue paddingRight;
-@property(nonatomic, readwrite, assign) YGValue paddingBottom;
-@property(nonatomic, readwrite, assign) YGValue paddingStart;
-@property(nonatomic, readwrite, assign) YGValue paddingEnd;
-@property(nonatomic, readwrite, assign) YGValue paddingHorizontal;
-@property(nonatomic, readwrite, assign) YGValue paddingVertical;
-@property(nonatomic, readwrite, assign) YGValue padding;
+@property (nonatomic, readwrite, assign) YGValue paddingLeft;
+@property (nonatomic, readwrite, assign) YGValue paddingTop;
+@property (nonatomic, readwrite, assign) YGValue paddingRight;
+@property (nonatomic, readwrite, assign) YGValue paddingBottom;
+@property (nonatomic, readwrite, assign) YGValue paddingStart;
+@property (nonatomic, readwrite, assign) YGValue paddingEnd;
+@property (nonatomic, readwrite, assign) YGValue paddingHorizontal;
+@property (nonatomic, readwrite, assign) YGValue paddingVertical;
+@property (nonatomic, readwrite, assign) YGValue padding;
 
-@property(nonatomic, readwrite, assign) CGFloat borderLeftWidth;
-@property(nonatomic, readwrite, assign) CGFloat borderTopWidth;
-@property(nonatomic, readwrite, assign) CGFloat borderRightWidth;
-@property(nonatomic, readwrite, assign) CGFloat borderBottomWidth;
-@property(nonatomic, readwrite, assign) CGFloat borderStartWidth;
-@property(nonatomic, readwrite, assign) CGFloat borderEndWidth;
-@property(nonatomic, readwrite, assign) CGFloat borderWidth;
+@property (nonatomic, readwrite, assign) CGFloat borderLeftWidth;
+@property (nonatomic, readwrite, assign) CGFloat borderTopWidth;
+@property (nonatomic, readwrite, assign) CGFloat borderRightWidth;
+@property (nonatomic, readwrite, assign) CGFloat borderBottomWidth;
+@property (nonatomic, readwrite, assign) CGFloat borderStartWidth;
+@property (nonatomic, readwrite, assign) CGFloat borderEndWidth;
+@property (nonatomic, readwrite, assign) CGFloat borderWidth;
 
-@property(nonatomic, readwrite, assign) YGValue width;
-@property(nonatomic, readwrite, assign) YGValue height;
-@property(nonatomic, readwrite, assign) YGValue minWidth;
-@property(nonatomic, readwrite, assign) YGValue minHeight;
-@property(nonatomic, readwrite, assign) YGValue maxWidth;
-@property(nonatomic, readwrite, assign) YGValue maxHeight;
+@property (nonatomic, readwrite, assign) YGValue width;
+@property (nonatomic, readwrite, assign) YGValue height;
+@property (nonatomic, readwrite, assign) YGValue minWidth;
+@property (nonatomic, readwrite, assign) YGValue minHeight;
+@property (nonatomic, readwrite, assign) YGValue maxWidth;
+@property (nonatomic, readwrite, assign) YGValue maxHeight;
 
 // Yoga specific properties, not compatible with flexbox specification
-@property(nonatomic, readwrite, assign) CGFloat aspectRatio;
+@property (nonatomic, readwrite, assign) CGFloat aspectRatio;
 
 /**
  Get the resolved direction of this node. This won't be YGDirectionInherit
  */
-@property(nonatomic, readonly, assign) YGDirection resolvedDirection;
+@property (nonatomic, readonly, assign) YGDirection resolvedDirection;
 
 /**
- Perform a layout calculation and update the frames of the views in the
- hierarchy with the results. If the origin is not preserved, the root view's
- layout results will applied from {0,0}.
+ Perform a layout calculation and update the frames of the views in the hierarchy with the results.
+ If the origin is not preserved, the root view's layout results will applied from {0,0}.
  */
 - (void)applyLayoutPreservingOrigin:(BOOL)preserveOrigin
     NS_SWIFT_NAME(applyLayout(preservingOrigin:));
 
 /**
- Perform a layout calculation and update the frames of the views in the
- hierarchy with the results. If the origin is not preserved, the root view's
- layout results will applied from {0,0}.
+ Perform a layout calculation and update the frames of the views in the hierarchy with the results.
+ If the origin is not preserved, the root view's layout results will applied from {0,0}.
  */
 - (void)applyLayoutPreservingOrigin:(BOOL)preserveOrigin
                dimensionFlexibility:(YGDimensionFlexibility)dimensionFlexibility
     NS_SWIFT_NAME(applyLayout(preservingOrigin:dimensionFlexibility:));
 
 /**
- Returns the size of the view if no constraints were given. This could
- equivalent to calling [self sizeThatFits:CGSizeMake(CGFLOAT_MAX, CGFLOAT_MAX)];
+ Returns the size of the view if no constraints were given. This could equivalent to calling [self
+ sizeThatFits:CGSizeMake(CGFLOAT_MAX, CGFLOAT_MAX)];
  */
-@property(nonatomic, readonly, assign) CGSize intrinsicSize;
+@property (nonatomic, readonly, assign) CGSize intrinsicSize;
 
 /**
-  Returns the size of the view based on provided constraints. Pass NaN for an
-  unconstrained dimension.
+  Returns the size of the view based on provided constraints. Pass NaN for an unconstrained dimension.
  */
 - (CGSize)calculateLayoutWithSize:(CGSize)size
     NS_SWIFT_NAME(calculateLayout(with:));
@@ -152,19 +140,19 @@ typedef NS_OPTIONS(NSInteger, YGDimensionFlexibility) {
 /**
  Returns the number of children that are using Flexbox.
  */
-@property(nonatomic, readonly, assign) NSUInteger numberOfChildren;
+@property (nonatomic, readonly, assign) NSUInteger numberOfChildren;
 
 /**
- Return a BOOL indiciating whether or not we this node contains any subviews
- that are included in Yoga's layout.
+ Return a BOOL indiciating whether or not we this node contains any subviews that are included in
+ Yoga's layout.
  */
-@property(nonatomic, readonly, assign) BOOL isLeaf;
+@property (nonatomic, readonly, assign) BOOL isLeaf;
 
 /**
  Return's a BOOL indicating if a view is dirty. When a node is dirty
  it usually indicates that it will be remeasured on the next layout pass.
  */
-@property(nonatomic, readonly, assign) BOOL isDirty;
+@property (nonatomic, readonly, assign) BOOL isDirty;
 
 /**
  Mark that a view's layout needs to be recalculated. Only works for leaf views.

YogaKit/Source/YGLayout.m

@@ -1,205 +1,175 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
 
-#import "UIView+Yoga.h"
 #import "YGLayout+Private.h"
+#import "UIView+Yoga.h"
 
-#define YG_PROPERTY(type, lowercased_name, capitalized_name)      \
-  -(type)lowercased_name {                                        \
-    return YGNodeStyleGet##capitalized_name(self.node);           \
-  }                                                               \
-                                                                  \
-  -(void)set##capitalized_name : (type)lowercased_name {          \
-    YGNodeStyleSet##capitalized_name(self.node, lowercased_name); \
-  }
-
-#define YG_VALUE_PROPERTY(lowercased_name, capitalized_name)                \
-  -(YGValue)lowercased_name {                                               \
-    return YGNodeStyleGet##capitalized_name(self.node);                     \
-  }                                                                         \
-                                                                            \
-  -(void)set##capitalized_name : (YGValue)lowercased_name {                 \
-    switch (lowercased_name.unit) {                                         \
-      case YGUnitUndefined:                                                 \
-        YGNodeStyleSet##capitalized_name(self.node, lowercased_name.value); \
-        break;                                                              \
-      case YGUnitPoint:                                                     \
-        YGNodeStyleSet##capitalized_name(self.node, lowercased_name.value); \
-        break;                                                              \
-      case YGUnitPercent:                                                   \
-        YGNodeStyleSet##capitalized_name##Percent(                          \
-            self.node, lowercased_name.value);                              \
-        break;                                                              \
-      default:                                                              \
-        NSAssert(NO, @"Not implemented");                                   \
-    }                                                                       \
-  }
-
-#define YG_AUTO_VALUE_PROPERTY(lowercased_name, capitalized_name)           \
-  -(YGValue)lowercased_name {                                               \
-    return YGNodeStyleGet##capitalized_name(self.node);                     \
-  }                                                                         \
-                                                                            \
-  -(void)set##capitalized_name : (YGValue)lowercased_name {                 \
-    switch (lowercased_name.unit) {                                         \
-      case YGUnitPoint:                                                     \
-        YGNodeStyleSet##capitalized_name(self.node, lowercased_name.value); \
-        break;                                                              \
-      case YGUnitPercent:                                                   \
-        YGNodeStyleSet##capitalized_name##Percent(                          \
-            self.node, lowercased_name.value);                              \
-        break;                                                              \
-      case YGUnitAuto:                                                      \
-        YGNodeStyleSet##capitalized_name##Auto(self.node);                  \
-        break;                                                              \
-      default:                                                              \
-        NSAssert(NO, @"Not implemented");                                   \
-    }                                                                       \
-  }
-
-#define YG_EDGE_PROPERTY_GETTER(                             \
-    type, lowercased_name, capitalized_name, property, edge) \
-  -(type)lowercased_name {                                   \
-    return YGNodeStyleGet##property(self.node, edge);        \
-  }
-
-#define YG_EDGE_PROPERTY_SETTER(                                \
-    lowercased_name, capitalized_name, property, edge)          \
-  -(void)set##capitalized_name : (CGFloat)lowercased_name {     \
-    YGNodeStyleSet##property(self.node, edge, lowercased_name); \
-  }
-
-#define YG_EDGE_PROPERTY(lowercased_name, capitalized_name, property, edge) \
-  YG_EDGE_PROPERTY_GETTER(                                                  \
-      CGFloat, lowercased_name, capitalized_name, property, edge)           \
-  YG_EDGE_PROPERTY_SETTER(lowercased_name, capitalized_name, property, edge)
-
-#define YG_VALUE_EDGE_PROPERTY_SETTER(                                       \
-    objc_lowercased_name, objc_capitalized_name, c_name, edge)               \
-  -(void)set##objc_capitalized_name : (YGValue)objc_lowercased_name {        \
-    switch (objc_lowercased_name.unit) {                                     \
-      case YGUnitUndefined:                                                  \
-        YGNodeStyleSet##c_name(self.node, edge, objc_lowercased_name.value); \
-        break;                                                               \
-      case YGUnitPoint:                                                      \
-        YGNodeStyleSet##c_name(self.node, edge, objc_lowercased_name.value); \
-        break;                                                               \
-      case YGUnitPercent:                                                    \
-        YGNodeStyleSet##c_name##Percent(                                     \
-            self.node, edge, objc_lowercased_name.value);                    \
-        break;                                                               \
-      default:                                                               \
-        NSAssert(NO, @"Not implemented");                                    \
-    }                                                                        \
-  }
-
-#define YG_VALUE_EDGE_PROPERTY(                                   \
-    lowercased_name, capitalized_name, property, edge)            \
-  YG_EDGE_PROPERTY_GETTER(                                        \
-      YGValue, lowercased_name, capitalized_name, property, edge) \
-  YG_VALUE_EDGE_PROPERTY_SETTER(                                  \
-      lowercased_name, capitalized_name, property, edge)
-
-#define YG_VALUE_EDGES_PROPERTIES(lowercased_name, capitalized_name) \
-  YG_VALUE_EDGE_PROPERTY(                                            \
-      lowercased_name##Left,                                         \
-      capitalized_name##Left,                                        \
-      capitalized_name,                                              \
-      YGEdgeLeft)                                                    \
-  YG_VALUE_EDGE_PROPERTY(                                            \
-      lowercased_name##Top,                                          \
-      capitalized_name##Top,                                         \
-      capitalized_name,                                              \
-      YGEdgeTop)                                                     \
-  YG_VALUE_EDGE_PROPERTY(                                            \
-      lowercased_name##Right,                                        \
-      capitalized_name##Right,                                       \
-      capitalized_name,                                              \
-      YGEdgeRight)                                                   \
-  YG_VALUE_EDGE_PROPERTY(                                            \
-      lowercased_name##Bottom,                                       \
-      capitalized_name##Bottom,                                      \
-      capitalized_name,                                              \
-      YGEdgeBottom)                                                  \
-  YG_VALUE_EDGE_PROPERTY(                                            \
-      lowercased_name##Start,                                        \
-      capitalized_name##Start,                                       \
-      capitalized_name,                                              \
-      YGEdgeStart)                                                   \
-  YG_VALUE_EDGE_PROPERTY(                                            \
-      lowercased_name##End,                                          \
-      capitalized_name##End,                                         \
-      capitalized_name,                                              \
-      YGEdgeEnd)                                                     \
-  YG_VALUE_EDGE_PROPERTY(                                            \
-      lowercased_name##Horizontal,                                   \
-      capitalized_name##Horizontal,                                  \
-      capitalized_name,                                              \
-      YGEdgeHorizontal)                                              \
-  YG_VALUE_EDGE_PROPERTY(                                            \
-      lowercased_name##Vertical,                                     \
-      capitalized_name##Vertical,                                    \
-      capitalized_name,                                              \
-      YGEdgeVertical)                                                \
-  YG_VALUE_EDGE_PROPERTY(                                            \
-      lowercased_name, capitalized_name, capitalized_name, YGEdgeAll)
-
-YGValue YGPointValue(CGFloat value) {
-  return (YGValue){.value = value, .unit = YGUnitPoint};
+#define YG_PROPERTY(type, lowercased_name, capitalized_name)    \
+- (type)lowercased_name                                         \
+{                                                               \
+  return YGNodeStyleGet##capitalized_name(self.node);           \
+}                                                               \
+                                                                \
+- (void)set##capitalized_name:(type)lowercased_name             \
+{                                                               \
+  YGNodeStyleSet##capitalized_name(self.node, lowercased_name); \
 }
 
-YGValue YGPercentValue(CGFloat value) {
-  return (YGValue){.value = value, .unit = YGUnitPercent};
+#define YG_VALUE_PROPERTY(lowercased_name, capitalized_name)                       \
+- (YGValue)lowercased_name                                                         \
+{                                                                                  \
+  return YGNodeStyleGet##capitalized_name(self.node);                              \
+}                                                                                  \
+                                                                                   \
+- (void)set##capitalized_name:(YGValue)lowercased_name                             \
+{                                                                                  \
+  switch (lowercased_name.unit) {                                                  \
+     case YGUnitUndefined:                                                         \
+      YGNodeStyleSet##capitalized_name(self.node, lowercased_name.value);          \
+      break;                                                                       \
+    case YGUnitPoint:                                                              \
+      YGNodeStyleSet##capitalized_name(self.node, lowercased_name.value);          \
+      break;                                                                       \
+    case YGUnitPercent:                                                            \
+      YGNodeStyleSet##capitalized_name##Percent(self.node, lowercased_name.value); \
+      break;                                                                       \
+    default:                                                                       \
+      NSAssert(NO, @"Not implemented");                                            \
+  }                                                                                \
+}
+
+#define YG_AUTO_VALUE_PROPERTY(lowercased_name, capitalized_name)                  \
+- (YGValue)lowercased_name                                                         \
+{                                                                                  \
+  return YGNodeStyleGet##capitalized_name(self.node);                              \
+}                                                                                  \
+                                                                                   \
+- (void)set##capitalized_name:(YGValue)lowercased_name                             \
+{                                                                                  \
+  switch (lowercased_name.unit) {                                                  \
+    case YGUnitPoint:                                                              \
+      YGNodeStyleSet##capitalized_name(self.node, lowercased_name.value);          \
+      break;                                                                       \
+    case YGUnitPercent:                                                            \
+      YGNodeStyleSet##capitalized_name##Percent(self.node, lowercased_name.value); \
+      break;                                                                       \
+    case YGUnitAuto:                                                               \
+      YGNodeStyleSet##capitalized_name##Auto(self.node);                           \
+      break;                                                                       \
+    default:                                                                       \
+      NSAssert(NO, @"Not implemented");                                            \
+  }                                                                                \
+}
+
+#define YG_EDGE_PROPERTY_GETTER(type, lowercased_name, capitalized_name, property, edge) \
+- (type)lowercased_name                                                                  \
+{                                                                                        \
+  return YGNodeStyleGet##property(self.node, edge);                                      \
+}
+
+#define YG_EDGE_PROPERTY_SETTER(lowercased_name, capitalized_name, property, edge) \
+- (void)set##capitalized_name:(CGFloat)lowercased_name                             \
+{                                                                                  \
+  YGNodeStyleSet##property(self.node, edge, lowercased_name);                      \
+}
+
+#define YG_EDGE_PROPERTY(lowercased_name, capitalized_name, property, edge)         \
+YG_EDGE_PROPERTY_GETTER(CGFloat, lowercased_name, capitalized_name, property, edge) \
+YG_EDGE_PROPERTY_SETTER(lowercased_name, capitalized_name, property, edge)
+
+#define YG_VALUE_EDGE_PROPERTY_SETTER(objc_lowercased_name, objc_capitalized_name, c_name, edge) \
+- (void)set##objc_capitalized_name:(YGValue)objc_lowercased_name                                 \
+{                                                                                                \
+  switch (objc_lowercased_name.unit) {                                                           \
+    case YGUnitUndefined:                                                                        \
+      YGNodeStyleSet##c_name(self.node, edge, objc_lowercased_name.value);                       \
+      break;                                                                                     \
+    case YGUnitPoint:                                                                            \
+      YGNodeStyleSet##c_name(self.node, edge, objc_lowercased_name.value);                       \
+      break;                                                                                     \
+    case YGUnitPercent:                                                                          \
+      YGNodeStyleSet##c_name##Percent(self.node, edge, objc_lowercased_name.value);              \
+      break;                                                                                     \
+    default:                                                                                     \
+      NSAssert(NO, @"Not implemented");                                                          \
+  }                                                                                              \
+}
+
+#define YG_VALUE_EDGE_PROPERTY(lowercased_name, capitalized_name, property, edge)   \
+YG_EDGE_PROPERTY_GETTER(YGValue, lowercased_name, capitalized_name, property, edge) \
+YG_VALUE_EDGE_PROPERTY_SETTER(lowercased_name, capitalized_name, property, edge)
+
+#define YG_VALUE_EDGES_PROPERTIES(lowercased_name, capitalized_name)                                                  \
+YG_VALUE_EDGE_PROPERTY(lowercased_name##Left, capitalized_name##Left, capitalized_name, YGEdgeLeft)                   \
+YG_VALUE_EDGE_PROPERTY(lowercased_name##Top, capitalized_name##Top, capitalized_name, YGEdgeTop)                      \
+YG_VALUE_EDGE_PROPERTY(lowercased_name##Right, capitalized_name##Right, capitalized_name, YGEdgeRight)                \
+YG_VALUE_EDGE_PROPERTY(lowercased_name##Bottom, capitalized_name##Bottom, capitalized_name, YGEdgeBottom)             \
+YG_VALUE_EDGE_PROPERTY(lowercased_name##Start, capitalized_name##Start, capitalized_name, YGEdgeStart)                \
+YG_VALUE_EDGE_PROPERTY(lowercased_name##End, capitalized_name##End, capitalized_name, YGEdgeEnd)                      \
+YG_VALUE_EDGE_PROPERTY(lowercased_name##Horizontal, capitalized_name##Horizontal, capitalized_name, YGEdgeHorizontal) \
+YG_VALUE_EDGE_PROPERTY(lowercased_name##Vertical, capitalized_name##Vertical, capitalized_name, YGEdgeVertical)       \
+YG_VALUE_EDGE_PROPERTY(lowercased_name, capitalized_name, capitalized_name, YGEdgeAll)
+
+YGValue YGPointValue(CGFloat value)
+{
+  return (YGValue) { .value = value, .unit = YGUnitPoint };
+}
+
+YGValue YGPercentValue(CGFloat value)
+{
+  return (YGValue) { .value = value, .unit = YGUnitPercent };
 }
 
 static YGConfigRef globalConfig;
 
 @interface YGLayout ()
 
-@property(nonatomic, weak, readonly) UIView* view;
-@property(nonatomic, assign, readonly) BOOL isUIView;
+@property (nonatomic, weak, readonly) UIView *view;
 
 @end
 
 @implementation YGLayout
 
-@synthesize isEnabled = _isEnabled;
-@synthesize isIncludedInLayout = _isIncludedInLayout;
-@synthesize node = _node;
+@synthesize isEnabled=_isEnabled;
+@synthesize isIncludedInLayout=_isIncludedInLayout;
+@synthesize node=_node;
 
-+ (void)initialize {
++ (void)initialize
+{
   globalConfig = YGConfigNew();
-  YGConfigSetExperimentalFeatureEnabled(
-      globalConfig, YGExperimentalFeatureWebFlexBasis, true);
+  YGConfigSetExperimentalFeatureEnabled(globalConfig, YGExperimentalFeatureWebFlexBasis, true);
   YGConfigSetPointScaleFactor(globalConfig, [UIScreen mainScreen].scale);
 }
 
-- (instancetype)initWithView:(UIView*)view {
+- (instancetype)initWithView:(UIView*)view
+{
   if (self = [super init]) {
     _view = view;
     _node = YGNodeNewWithConfig(globalConfig);
-    YGNodeSetContext(_node, (__bridge void*)view);
+    YGNodeSetContext(_node, (__bridge void *) view);
     _isEnabled = NO;
     _isIncludedInLayout = YES;
-    _isUIView = [view isMemberOfClass:[UIView class]];
   }
 
   return self;
 }
 
-- (void)dealloc {
+- (void)dealloc
+{
   YGNodeFree(self.node);
 }
 
-- (BOOL)isDirty {
+- (BOOL)isDirty
+{
   return YGNodeIsDirty(self.node);
 }
 
-- (void)markDirty {
+- (void)markDirty
+{
   if (self.isDirty || !self.isLeaf) {
     return;
   }
@@ -208,24 +178,24 @@ static YGConfigRef globalConfig;
   // the measure function. Since we already know that this is a leaf,
   // this *should* be fine. Forgive me Hack Gods.
   const YGNodeRef node = self.node;
-  if (!YGNodeHasMeasureFunc(node)) {
+  if (YGNodeGetMeasureFunc(node) == NULL) {
     YGNodeSetMeasureFunc(node, YGMeasureView);
   }
 
   YGNodeMarkDirty(node);
 }
 
-- (NSUInteger)numberOfChildren {
+- (NSUInteger)numberOfChildren
+{
   return YGNodeGetChildCount(self.node);
 }
 
-- (BOOL)isLeaf {
-  NSAssert(
-      [NSThread isMainThread],
-      @"This method must be called on the main thread.");
+- (BOOL)isLeaf
+{
+  NSAssert([NSThread isMainThread], @"This method must be called on the main thread.");
   if (self.isEnabled) {
-    for (UIView* subview in self.view.subviews) {
-      YGLayout* const yoga = subview.yoga;
+    for (UIView *subview in self.view.subviews) {
+      YGLayout *const yoga = subview.yoga;
       if (yoga.isEnabled && yoga.isIncludedInLayout) {
         return NO;
       }
@@ -237,11 +207,13 @@ static YGConfigRef globalConfig;
 
 #pragma mark - Style
 
-- (YGPositionType)position {
+- (YGPositionType)position
+{
   return YGNodeStyleGetPositionType(self.node);
 }
 
-- (void)setPosition:(YGPositionType)position {
+- (void)setPosition:(YGPositionType)position
+{
   YGNodeStyleSetPositionType(self.node, position);
 }
 
@@ -255,7 +227,6 @@ YG_PROPERTY(YGWrap, flexWrap, FlexWrap)
 YG_PROPERTY(YGOverflow, overflow, Overflow)
 YG_PROPERTY(YGDisplay, display, Display)
 
-YG_PROPERTY(CGFloat, flex, Flex)
 YG_PROPERTY(CGFloat, flexGrow, FlexGrow)
 YG_PROPERTY(CGFloat, flexShrink, FlexShrink)
 YG_AUTO_VALUE_PROPERTY(flexBasis, FlexBasis)
@@ -287,23 +258,25 @@ YG_PROPERTY(CGFloat, aspectRatio, AspectRatio)
 
 #pragma mark - Layout and Sizing
 
-- (YGDirection)resolvedDirection {
+- (YGDirection)resolvedDirection
+{
   return YGNodeLayoutGetDirection(self.node);
 }
 
-- (void)applyLayout {
+- (void)applyLayout
+{
   [self calculateLayoutWithSize:self.view.bounds.size];
   YGApplyLayoutToViewHierarchy(self.view, NO);
 }
 
-- (void)applyLayoutPreservingOrigin:(BOOL)preserveOrigin {
+- (void)applyLayoutPreservingOrigin:(BOOL)preserveOrigin
+{
   [self calculateLayoutWithSize:self.view.bounds.size];
   YGApplyLayoutToViewHierarchy(self.view, preserveOrigin);
 }
 
-- (void)applyLayoutPreservingOrigin:(BOOL)preserveOrigin
-               dimensionFlexibility:
-                   (YGDimensionFlexibility)dimensionFlexibility {
+- (void)applyLayoutPreservingOrigin:(BOOL)preserveOrigin dimensionFlexibility:(YGDimensionFlexibility)dimensionFlexibility
+{
   CGSize size = self.view.bounds.size;
   if (dimensionFlexibility & YGDimensionFlexibilityFlexibleWidth) {
     size.width = YGUndefined;
@@ -315,15 +288,18 @@ YG_PROPERTY(CGFloat, aspectRatio, AspectRatio)
   YGApplyLayoutToViewHierarchy(self.view, preserveOrigin);
 }
 
-- (CGSize)intrinsicSize {
+
+- (CGSize)intrinsicSize
+{
   const CGSize constrainedSize = {
-      .width = YGUndefined,
-      .height = YGUndefined,
+    .width = YGUndefined,
+    .height = YGUndefined,
   };
   return [self calculateLayoutWithSize:constrainedSize];
 }
 
-- (CGSize)calculateLayoutWithSize:(CGSize)size {
+- (CGSize)calculateLayoutWithSize:(CGSize)size
+{
   NSAssert([NSThread isMainThread], @"Yoga calculation must be done on main.");
   NSAssert(self.isEnabled, @"Yoga is not enabled for this view.");
 
@@ -331,55 +307,46 @@ YG_PROPERTY(CGFloat, aspectRatio, AspectRatio)
 
   const YGNodeRef node = self.node;
   YGNodeCalculateLayout(
-      node, size.width, size.height, YGNodeStyleGetDirection(node));
+    node,
+    size.width,
+    size.height,
+    YGNodeStyleGetDirection(node));
 
-  return (CGSize){
-      .width = YGNodeLayoutGetWidth(node),
-      .height = YGNodeLayoutGetHeight(node),
+  return (CGSize) {
+    .width = YGNodeLayoutGetWidth(node),
+    .height = YGNodeLayoutGetHeight(node),
   };
 }
 
 #pragma mark - Private
 
 static YGSize YGMeasureView(
-    YGNodeRef node,
-    float width,
-    YGMeasureMode widthMode,
-    float height,
-    YGMeasureMode heightMode) {
-  const CGFloat constrainedWidth =
-      (widthMode == YGMeasureModeUndefined) ? CGFLOAT_MAX : width;
-  const CGFloat constrainedHeight =
-      (heightMode == YGMeasureModeUndefined) ? CGFLOAT_MAX : height;
+  YGNodeRef node,
+  float width,
+  YGMeasureMode widthMode,
+  float height,
+  YGMeasureMode heightMode)
+{
+  const CGFloat constrainedWidth = (widthMode == YGMeasureModeUndefined) ? CGFLOAT_MAX : width;
+  const CGFloat constrainedHeight = (heightMode == YGMeasureModeUndefined) ? CGFLOAT_MAX: height;
 
-  UIView* view = (__bridge UIView*)YGNodeGetContext(node);
-  CGSize sizeThatFits = CGSizeZero;
+  UIView *view = (__bridge UIView*) YGNodeGetContext(node);
+  const CGSize sizeThatFits = [view sizeThatFits:(CGSize) {
+    .width = constrainedWidth,
+    .height = constrainedHeight,
+  }];
 
-  // The default implementation of sizeThatFits: returns the existing size of
-  // the view. That means that if we want to layout an empty UIView, which
-  // already has got a frame set, its measured size should be CGSizeZero, but
-  // UIKit returns the existing size.
-  //
-  // See https://github.com/facebook/yoga/issues/606 for more information.
-  if (!view.yoga.isUIView || [view.subviews count] > 0) {
-    sizeThatFits = [view sizeThatFits:(CGSize){
-                                          .width = constrainedWidth,
-                                          .height = constrainedHeight,
-                                      }];
-  }
-
-  return (YGSize){
-      .width = YGSanitizeMeasurement(
-          constrainedWidth, sizeThatFits.width, widthMode),
-      .height = YGSanitizeMeasurement(
-          constrainedHeight, sizeThatFits.height, heightMode),
+  return (YGSize) {
+    .width = YGSanitizeMeasurement(constrainedWidth, sizeThatFits.width, widthMode),
+    .height = YGSanitizeMeasurement(constrainedHeight, sizeThatFits.height, heightMode),
   };
 }
 
 static CGFloat YGSanitizeMeasurement(
-    CGFloat constrainedSize,
-    CGFloat measuredSize,
-    YGMeasureMode measureMode) {
+  CGFloat constrainedSize,
+  CGFloat measuredSize,
+  YGMeasureMode measureMode)
+{
   CGFloat result;
   if (measureMode == YGMeasureModeExactly) {
     result = constrainedSize;
@@ -392,14 +359,13 @@ static CGFloat YGSanitizeMeasurement(
   return result;
 }
 
-static BOOL YGNodeHasExactSameChildren(
-    const YGNodeRef node,
-    NSArray<UIView*>* subviews) {
+static BOOL YGNodeHasExactSameChildren(const YGNodeRef node, NSArray<UIView *> *subviews)
+{
   if (YGNodeGetChildCount(node) != subviews.count) {
     return NO;
   }
 
-  for (int i = 0; i < subviews.count; i++) {
+  for (int i=0; i<subviews.count; i++) {
     if (YGNodeGetChild(node, i) != subviews[i].yoga.node) {
       return NO;
     }
@@ -408,8 +374,9 @@ static BOOL YGNodeHasExactSameChildren(
   return YES;
 }
 
-static void YGAttachNodesFromViewHierachy(UIView* const view) {
-  YGLayout* const yoga = view.yoga;
+static void YGAttachNodesFromViewHierachy(UIView *const view)
+{
+  YGLayout *const yoga = view.yoga;
   const YGNodeRef node = yoga.node;
 
   // Only leaf nodes should have a measure function
@@ -419,9 +386,8 @@ static void YGAttachNodesFromViewHierachy(UIView* const view) {
   } else {
     YGNodeSetMeasureFunc(node, NULL);
 
-    NSMutableArray<UIView*>* subviewsToInclude =
-        [[NSMutableArray alloc] initWithCapacity:view.subviews.count];
-    for (UIView* subview in view.subviews) {
+    NSMutableArray<UIView *> *subviewsToInclude = [[NSMutableArray alloc] initWithCapacity:view.subviews.count];
+    for (UIView *subview in view.subviews) {
       if (subview.yoga.isEnabled && subview.yoga.isIncludedInLayout) {
         [subviewsToInclude addObject:subview];
       }
@@ -429,75 +395,74 @@ static void YGAttachNodesFromViewHierachy(UIView* const view) {
 
     if (!YGNodeHasExactSameChildren(node, subviewsToInclude)) {
       YGRemoveAllChildren(node);
-      for (int i = 0; i < subviewsToInclude.count; i++) {
+      for (int i=0; i<subviewsToInclude.count; i++) {
         YGNodeInsertChild(node, subviewsToInclude[i].yoga.node, i);
       }
     }
 
-    for (UIView* const subview in subviewsToInclude) {
+    for (UIView *const subview in subviewsToInclude) {
       YGAttachNodesFromViewHierachy(subview);
     }
   }
 }
 
-static void YGRemoveAllChildren(const YGNodeRef node) {
+static void YGRemoveAllChildren(const YGNodeRef node)
+{
   if (node == NULL) {
     return;
   }
 
-  YGNodeRemoveAllChildren(node);
+  while (YGNodeGetChildCount(node) > 0) {
+    YGNodeRemoveChild(node, YGNodeGetChild(node, YGNodeGetChildCount(node) - 1));
+  }
 }
 
-static CGFloat YGRoundPixelValue(CGFloat value) {
+static CGFloat YGRoundPixelValue(CGFloat value)
+{
   static CGFloat scale;
   static dispatch_once_t onceToken;
-  dispatch_once(&onceToken, ^() {
+  dispatch_once(&onceToken, ^(){
     scale = [UIScreen mainScreen].scale;
   });
 
   return roundf(value * scale) / scale;
 }
 
-static void YGApplyLayoutToViewHierarchy(UIView* view, BOOL preserveOrigin) {
-  NSCAssert(
-      [NSThread isMainThread],
-      @"Framesetting should only be done on the main thread.");
+static void YGApplyLayoutToViewHierarchy(UIView *view, BOOL preserveOrigin)
+{
+  NSCAssert([NSThread isMainThread], @"Framesetting should only be done on the main thread.");
 
-  const YGLayout* yoga = view.yoga;
+  const YGLayout *yoga = view.yoga;
 
   if (!yoga.isIncludedInLayout) {
-    return;
+     return;
   }
 
   YGNodeRef node = yoga.node;
   const CGPoint topLeft = {
-      YGNodeLayoutGetLeft(node),
-      YGNodeLayoutGetTop(node),
+    YGNodeLayoutGetLeft(node),
+    YGNodeLayoutGetTop(node),
   };
 
   const CGPoint bottomRight = {
-      topLeft.x + YGNodeLayoutGetWidth(node),
-      topLeft.y + YGNodeLayoutGetHeight(node),
+    topLeft.x + YGNodeLayoutGetWidth(node),
+    topLeft.y + YGNodeLayoutGetHeight(node),
   };
 
   const CGPoint origin = preserveOrigin ? view.frame.origin : CGPointZero;
-  view.frame = (CGRect){
-      .origin =
-          {
-              .x = YGRoundPixelValue(topLeft.x + origin.x),
-              .y = YGRoundPixelValue(topLeft.y + origin.y),
-          },
-      .size =
-          {
-              .width = YGRoundPixelValue(bottomRight.x) -
-                  YGRoundPixelValue(topLeft.x),
-              .height = YGRoundPixelValue(bottomRight.y) -
-                  YGRoundPixelValue(topLeft.y),
-          },
+  view.frame = (CGRect) {
+    .origin = {
+      .x = YGRoundPixelValue(topLeft.x + origin.x),
+      .y = YGRoundPixelValue(topLeft.y + origin.y),
+    },
+    .size = {
+      .width = YGRoundPixelValue(bottomRight.x) - YGRoundPixelValue(topLeft.x),
+      .height = YGRoundPixelValue(bottomRight.y) - YGRoundPixelValue(topLeft.y),
+    },
   };
 
   if (!yoga.isLeaf) {
-    for (NSUInteger i = 0; i < view.subviews.count; i++) {
+    for (NSUInteger i=0; i<view.subviews.count; i++) {
       YGApplyLayoutToViewHierarchy(view.subviews[i], NO);
     }
   }

YogaKit/Source/YGLayoutExtensions.swift

@@ -1,11 +1,10 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
 
-import yoga;
 postfix operator %
 
 extension Int {

YogaKit/Tests/YogaKitTests.m

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -16,15 +16,17 @@
 
 @implementation YogaKitTests
 
-- (void)testConfigureLayoutIsNoOpWithNilBlock {
-  UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
+- (void)testConfigureLayoutIsNoOpWithNilBlock
+{
+  UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
   id block = nil;
   XCTAssertNoThrow([view configureLayoutWithBlock:block]);
 }
 
-- (void)testConfigureLayoutBlockWorksWithValidBlock {
-  UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
-  [view configureLayoutWithBlock:^(YGLayout* layout) {
+- (void)testConfigureLayoutBlockWorksWithValidBlock
+{
+  UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
+  [view configureLayoutWithBlock:^(YGLayout *layout){
     XCTAssertNotNil(layout);
     layout.isEnabled = YES;
     layout.width = YGPointValue(25);
@@ -34,11 +36,12 @@
   XCTAssertEqual(view.yoga.width.value, 25);
 }
 
-- (void)testNodesAreDeallocedWithSingleView {
-  __weak YGLayout* layoutRef = nil;
+- (void)testNodesAreDeallocedWithSingleView
+{
+  __weak YGLayout *layoutRef = nil;
 
   @autoreleasepool {
-    UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
+    UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
     view.yoga.flexBasis = YGPointValue(1);
 
     layoutRef = view.yoga;
@@ -50,16 +53,17 @@
   XCTAssertNil(layoutRef);
 }
 
-- (void)testNodesAreDeallocedCascade {
-  __weak YGLayout* topLayout = nil;
-  __weak YGLayout* subviewLayout = nil;
+- (void)testNodesAreDeallocedCascade
+{
+  __weak YGLayout *topLayout = nil;
+  __weak YGLayout *subviewLayout = nil;
 
   @autoreleasepool {
-    UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
+    UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
     topLayout = view.yoga;
     topLayout.flexBasis = YGPointValue(1);
 
-    UIView* subview = [[UIView alloc] initWithFrame:CGRectZero];
+    UIView *subview = [[UIView alloc] initWithFrame:CGRectZero];
     subviewLayout = subview.yoga;
     subviewLayout.flexBasis = YGPointValue(1);
 
@@ -70,8 +74,9 @@
   XCTAssertNil(subviewLayout);
 }
 
-- (void)testIsEnabled {
-  UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
+- (void)testIsEnabled
+{
+  UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
   XCTAssertFalse(view.yoga.isEnabled);
 
   view.yoga.isEnabled = YES;
@@ -81,31 +86,30 @@
   XCTAssertFalse(view.yoga.isEnabled);
 }
 
-- (void)testSizeThatFitsAsserts {
-  UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
-  dispatch_sync(
-      dispatch_queue_create("com.facebook.Yoga.testing", DISPATCH_QUEUE_SERIAL),
-      ^(void) {
-        XCTAssertThrows(view.yoga.intrinsicSize);
-      });
+- (void)testSizeThatFitsAsserts
+{
+  UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
+  dispatch_sync(dispatch_queue_create("com.facebook.Yoga.testing", DISPATCH_QUEUE_SERIAL), ^(void){
+    XCTAssertThrows(view.yoga.intrinsicSize);
+  });
 }
 
-- (void)testSizeThatFitsSmoke {
-  UIView* container = [[UIView alloc] initWithFrame:CGRectZero];
+- (void)testSizeThatFitsSmoke
+{
+  UIView *container = [[UIView alloc] initWithFrame:CGRectZero];
   container.yoga.isEnabled = YES;
   container.yoga.flexDirection = YGFlexDirectionRow;
   container.yoga.alignItems = YGAlignFlexStart;
 
-  UILabel* longTextLabel = [[UILabel alloc] initWithFrame:CGRectZero];
-  longTextLabel.text =
-      @"This is a very very very very very very very very long piece of text.";
+  UILabel *longTextLabel = [[UILabel alloc] initWithFrame:CGRectZero];
+  longTextLabel.text = @"This is a very very very very very very very very long piece of text.";
   longTextLabel.lineBreakMode = NSLineBreakByTruncatingTail;
   longTextLabel.numberOfLines = 1;
   longTextLabel.yoga.isEnabled = YES;
   longTextLabel.yoga.flexShrink = 1;
   [container addSubview:longTextLabel];
 
-  UIView* textBadgeView = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *textBadgeView = [[UIView alloc] initWithFrame:CGRectZero];
   textBadgeView.yoga.isEnabled = YES;
   textBadgeView.yoga.margin = YGPointValue(0);
   textBadgeView.yoga.width = YGPointValue(10);
@@ -120,31 +124,21 @@
   const CGSize longTextLabelSize = longTextLabel.yoga.intrinsicSize;
 
   XCTAssertEqual(longTextLabelSize.height, containerSize.height);
-  XCTAssertEqual(
-      longTextLabelSize.width + textBadgeView.yoga.intrinsicSize.width,
-      containerSize.width);
+  XCTAssertEqual(longTextLabelSize.width + textBadgeView.yoga.intrinsicSize.width, containerSize.width);
 }
 
-- (void)testSizeThatFitsEmptyView {
-  UIView* view = [[UIView alloc] initWithFrame:CGRectMake(10, 10, 200, 200)];
-  view.yoga.isEnabled = YES;
-
-  const CGSize viewSize = view.yoga.intrinsicSize;
-  XCTAssertEqual(viewSize.height, 0);
-  XCTAssertEqual(viewSize.width, 0);
-}
-
-- (void)testPreservingOrigin {
-  UIView* container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 50, 75)];
+- (void)testPreservingOrigin
+{
+  UIView *container = [[UIView alloc] initWithFrame:CGRectMake(0,0,50,75)];
   container.yoga.isEnabled = YES;
 
-  UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
   view.yoga.isEnabled = YES;
   view.yoga.flexBasis = YGPointValue(0);
   view.yoga.flexGrow = 1;
   [container addSubview:view];
 
-  UIView* view2 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *view2 = [[UIView alloc] initWithFrame:CGRectZero];
   view2.yoga.isEnabled = YES;
   view2.yoga.marginTop = YGPointValue(25);
   view2.yoga.flexBasis = YGPointValue(0);
@@ -158,28 +152,28 @@
   XCTAssertEqual(25, view2.frame.origin.y);
 }
 
-- (void)testContainerWithFlexibleWidthGetsCorrectlySized {
-  UIView* container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 200, 200)];
+- (void)testContainerWithFlexibleWidthGetsCorrectlySized
+{
+  UIView *container = [[UIView alloc] initWithFrame:CGRectMake(0,0,200,200)];
   container.yoga.isEnabled = YES;
 
-  UIView* view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)];
+  UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)];
   view.yoga.isEnabled = YES;
   view.yoga.width = YGPointValue(100);
   view.yoga.height = YGPointValue(100);
   [container addSubview:view];
 
-  [container.yoga
-      applyLayoutPreservingOrigin:YES
-             dimensionFlexibility:YGDimensionFlexibilityFlexibleWidth];
+  [container.yoga applyLayoutPreservingOrigin:YES dimensionFlexibility:YGDimensionFlexibilityFlexibleWidth];
   XCTAssertEqual(100, container.frame.size.width);
   XCTAssertEqual(200, container.frame.size.height);
 }
 
-- (void)testContainerWithFlexibleHeightGetsCorrectlySized {
-  UIView* container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 200, 200)];
+- (void)testContainerWithFlexibleHeightGetsCorrectlySized
+{
+  UIView *container = [[UIView alloc] initWithFrame:CGRectMake(0,0,200,200)];
   container.yoga.isEnabled = YES;
 
-  UIView* view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)];
+  UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)];
   view.yoga.isEnabled = YES;
   view.yoga.width = YGPointValue(100);
   view.yoga.height = YGPointValue(100);
@@ -192,11 +186,12 @@
   XCTAssertEqual(100, container.frame.size.height);
 }
 
-- (void)testContainerWithFlexibleWidthAndHeightGetsCorrectlySized {
-  UIView* container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 200, 200)];
+- (void)testContainerWithFlexibleWidthAndHeightGetsCorrectlySized
+{
+  UIView *container = [[UIView alloc] initWithFrame:CGRectMake(0,0,200,200)];
   container.yoga.isEnabled = YES;
 
-  UIView* view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)];
+  UIView *view = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)];
   view.yoga.isEnabled = YES;
   view.yoga.width = YGPointValue(100);
   view.yoga.height = YGPointValue(100);
@@ -210,11 +205,12 @@
   XCTAssertEqual(100, container.frame.size.height);
 }
 
-- (void)testMarkingDirtyOnlyWorksOnLeafNodes {
-  UIView* container = [[UIView alloc] initWithFrame:CGRectZero];
+- (void)testMarkingDirtyOnlyWorksOnLeafNodes
+{
+  UIView *container = [[UIView alloc] initWithFrame:CGRectZero];
   container.yoga.isEnabled = YES;
 
-  UIView* subview = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview = [[UIView alloc] initWithFrame:CGRectZero];
   subview.yoga.isEnabled = YES;
   [container addSubview:subview];
 
@@ -227,13 +223,14 @@
   XCTAssertTrue(subview.yoga.isDirty);
 }
 
-- (void)testThatMarkingLeafsAsDirtyWillTriggerASizeRecalculation {
-  UIView* container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 500, 50)];
+- (void)testThatMarkingLeafsAsDirtyWillTriggerASizeRecalculation
+{
+  UIView *container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 500, 50)];
   container.yoga.isEnabled = YES;
   container.yoga.flexDirection = YGFlexDirectionRow;
   container.yoga.alignItems = YGAlignFlexStart;
 
-  UILabel* view = [[UILabel alloc] initWithFrame:CGRectZero];
+  UILabel *view = [[UILabel alloc] initWithFrame:CGRectZero];
   view.text = @"This is a short text.";
   view.numberOfLines = 1;
   view.yoga.isEnabled = YES;
@@ -251,70 +248,61 @@
   XCTAssertFalse(CGSizeEqualToSize(view.frame.size, viewSizeAfterFirstPass));
 }
 
-- (void)testFrameAndOriginPlacement {
+- (void)testFrameAndOriginPlacement
+{
   const CGSize containerSize = CGSizeMake(320, 50);
 
-  UIView* container = [[UIView alloc]
-      initWithFrame:CGRectMake(
-                        0, 0, containerSize.width, containerSize.height)];
+  UIView *container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, containerSize.width, containerSize.height)];
   container.yoga.isEnabled = YES;
   container.yoga.flexDirection = YGFlexDirectionRow;
 
-  UIView* subview1 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview1 = [[UIView alloc] initWithFrame:CGRectZero];
   subview1.yoga.isEnabled = YES;
   subview1.yoga.flexGrow = 1;
   [container addSubview:subview1];
 
-  UIView* subview2 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview2 = [[UIView alloc] initWithFrame:CGRectZero];
   subview2.yoga.isEnabled = YES;
   subview2.yoga.flexGrow = 1;
   [container addSubview:subview2];
 
-  UIView* subview3 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview3 = [[UIView alloc] initWithFrame:CGRectZero];
   subview3.yoga.isEnabled = YES;
   subview3.yoga.flexGrow = 1;
   [container addSubview:subview3];
 
   [container.yoga applyLayoutPreservingOrigin:YES];
 
-  XCTAssertEqualWithAccuracy(
-      subview2.frame.origin.x, CGRectGetMaxX(subview1.frame), FLT_EPSILON);
-  XCTAssertEqualWithAccuracy(
-      subview3.frame.origin.x, CGRectGetMaxX(subview2.frame), FLT_EPSILON);
+  XCTAssertEqualWithAccuracy(subview2.frame.origin.x, CGRectGetMaxX(subview1.frame), FLT_EPSILON);
+  XCTAssertEqualWithAccuracy(subview3.frame.origin.x, CGRectGetMaxX(subview2.frame), FLT_EPSILON);
 
   CGFloat totalWidth = 0;
-  for (UIView* view in container.subviews) {
+  for (UIView *view in container.subviews) {
     totalWidth += view.bounds.size.width;
   }
 
-  XCTAssertEqual(
-      containerSize.width,
-      totalWidth,
-      @"The container's width is %.6f, the subviews take up %.6f",
-      containerSize.width,
-      totalWidth);
+  XCTAssertEqual(containerSize.width, totalWidth, @"The container's width is %.6f, the subviews take up %.6f", containerSize.width, totalWidth);
 }
 
-- (void)testThatLayoutIsCorrectWhenWeSwapViewOrder {
+- (void)testThatLayoutIsCorrectWhenWeSwapViewOrder
+{
   const CGSize containerSize = CGSizeMake(300, 50);
 
-  UIView* container = [[UIView alloc]
-      initWithFrame:CGRectMake(
-                        0, 0, containerSize.width, containerSize.height)];
+  UIView *container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, containerSize.width, containerSize.height)];
   container.yoga.isEnabled = YES;
   container.yoga.flexDirection = YGFlexDirectionRow;
 
-  UIView* subview1 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview1 = [[UIView alloc] initWithFrame:CGRectZero];
   subview1.yoga.isEnabled = YES;
   subview1.yoga.flexGrow = 1;
   [container addSubview:subview1];
 
-  UIView* subview2 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview2 = [[UIView alloc] initWithFrame:CGRectZero];
   subview2.yoga.isEnabled = YES;
   subview2.yoga.flexGrow = 1;
   [container addSubview:subview2];
 
-  UIView* subview3 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview3 = [[UIView alloc] initWithFrame:CGRectZero];
   subview3.yoga.isEnabled = YES;
   subview3.yoga.flexGrow = 1;
   [container addSubview:subview3];
@@ -336,33 +324,32 @@
   XCTAssertTrue(CGRectEqualToRect(subview2.frame, CGRectMake(100, 0, 100, 50)));
 }
 
-- (void)testThatWeRespectIncludeInLayoutFlag {
+- (void)testThatWeRespectIncludeInLayoutFlag
+{
   const CGSize containerSize = CGSizeMake(300, 50);
 
-  UIView* container = [[UIView alloc]
-      initWithFrame:CGRectMake(
-                        0, 0, containerSize.width, containerSize.height)];
+  UIView *container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, containerSize.width, containerSize.height)];
   container.yoga.isEnabled = YES;
   container.yoga.flexDirection = YGFlexDirectionRow;
 
-  UIView* subview1 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview1 = [[UIView alloc] initWithFrame:CGRectZero];
   subview1.yoga.isEnabled = YES;
   subview1.yoga.flexGrow = 1;
   [container addSubview:subview1];
 
-  UIView* subview2 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview2 = [[UIView alloc] initWithFrame:CGRectZero];
   subview2.yoga.isEnabled = YES;
   subview2.yoga.flexGrow = 1;
   [container addSubview:subview2];
 
-  UIView* subview3 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview3 = [[UIView alloc] initWithFrame:CGRectZero];
   subview3.yoga.isEnabled = YES;
   subview3.yoga.flexGrow = 1;
   [container addSubview:subview3];
 
   [container.yoga applyLayoutPreservingOrigin:YES];
 
-  for (UIView* subview in container.subviews) {
+  for (UIView *subview in container.subviews) {
     XCTAssertEqual(subview.bounds.size.width, 100);
   }
 
@@ -372,27 +359,27 @@
   XCTAssertEqual(subview1.bounds.size.width, 150);
   XCTAssertEqual(subview2.bounds.size.width, 150);
 
-  // We don't set the frame to zero, so, it should be set to what it was
-  // previously at.
+  // We don't set the frame to zero, so, it should be set to what it was previously at.
   XCTAssertEqual(subview3.bounds.size.width, 100);
 }
 
-- (void)testThatNumberOfChildrenIsCorrectWhenWeIgnoreSubviews {
-  UIView* container = [[UIView alloc] initWithFrame:CGRectZero];
+- (void)testThatNumberOfChildrenIsCorrectWhenWeIgnoreSubviews
+{
+  UIView *container = [[UIView alloc] initWithFrame:CGRectZero];
   container.yoga.isEnabled = YES;
   container.yoga.flexDirection = YGFlexDirectionRow;
 
-  UIView* subview1 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview1 = [[UIView alloc] initWithFrame:CGRectZero];
   subview1.yoga.isEnabled = YES;
   subview1.yoga.isIncludedInLayout = NO;
   [container addSubview:subview1];
 
-  UIView* subview2 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview2 = [[UIView alloc] initWithFrame:CGRectZero];
   subview2.yoga.isEnabled = YES;
   subview2.yoga.isIncludedInLayout = NO;
   [container addSubview:subview2];
 
-  UIView* subview3 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview3 = [[UIView alloc] initWithFrame:CGRectZero];
   subview3.yoga.isEnabled = YES;
   subview3.yoga.isIncludedInLayout = YES;
   [container addSubview:subview3];
@@ -405,22 +392,23 @@
   XCTAssertEqual(container.yoga.numberOfChildren, 2);
 }
 
-- (void)testThatViewNotIncludedInFirstLayoutPassAreIncludedInSecond {
-  UIView* container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 300, 50)];
+- (void)testThatViewNotIncludedInFirstLayoutPassAreIncludedInSecond
+{
+  UIView *container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 300, 50)];
   container.yoga.isEnabled = YES;
   container.yoga.flexDirection = YGFlexDirectionRow;
 
-  UIView* subview1 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview1 = [[UIView alloc] initWithFrame:CGRectZero];
   subview1.yoga.isEnabled = YES;
   subview1.yoga.flexGrow = 1;
   [container addSubview:subview1];
 
-  UIView* subview2 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview2 = [[UIView alloc] initWithFrame:CGRectZero];
   subview2.yoga.isEnabled = YES;
   subview2.yoga.flexGrow = 1;
   [container addSubview:subview2];
 
-  UIView* subview3 = [[UIView alloc] initWithFrame:CGRectZero];
+  UIView *subview3 = [[UIView alloc] initWithFrame:CGRectZero];
   subview3.yoga.isEnabled = YES;
   subview3.yoga.flexGrow = 1;
   subview3.yoga.isIncludedInLayout = NO;
@@ -440,12 +428,13 @@
   XCTAssertEqual(subview3.bounds.size.width, 100);
 }
 
-- (void)testIsLeafFlag {
-  UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
+- (void)testIsLeafFlag
+{
+  UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
   XCTAssertTrue(view.yoga.isLeaf);
 
-  for (int i = 0; i < 10; i++) {
-    UIView* subview = [[UIView alloc] initWithFrame:CGRectZero];
+  for (int i=0; i<10; i++) {
+    UIView *subview = [[UIView alloc] initWithFrame:CGRectZero];
     [view addSubview:subview];
   }
   XCTAssertTrue(view.yoga.isLeaf);
@@ -454,95 +443,99 @@
   view.yoga.width = YGPointValue(50);
   XCTAssertTrue(view.yoga.isLeaf);
 
-  UIView* const subview = view.subviews[0];
+  UIView *const subview = view.subviews[0];
   subview.yoga.isEnabled = YES;
   subview.yoga.width = YGPointValue(50);
   XCTAssertFalse(view.yoga.isLeaf);
 }
 
-- (void)testThatWeCorrectlyAttachNestedViews {
-  UIView* container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 300, 50)];
-  container.yoga.isEnabled = YES;
-  container.yoga.flexDirection = YGFlexDirectionColumn;
+- (void)testThatWeCorrectlyAttachNestedViews
+{
+    UIView *container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 300, 50)];
+    container.yoga.isEnabled = YES;
+    container.yoga.flexDirection = YGFlexDirectionColumn;
 
-  UIView* subview1 = [[UIView alloc] initWithFrame:CGRectZero];
-  subview1.yoga.isEnabled = YES;
-  subview1.yoga.width = YGPointValue(100);
-  subview1.yoga.flexGrow = 1;
-  subview1.yoga.flexDirection = YGFlexDirectionColumn;
-  [container addSubview:subview1];
+    UIView *subview1 = [[UIView alloc] initWithFrame:CGRectZero];
+    subview1.yoga.isEnabled = YES;
+    subview1.yoga.width = YGPointValue(100);
+    subview1.yoga.flexGrow = 1;
+    subview1.yoga.flexDirection = YGFlexDirectionColumn;
+    [container addSubview:subview1];
 
-  UIView* subview2 = [[UIView alloc] initWithFrame:CGRectZero];
-  subview2.yoga.isEnabled = YES;
-  subview2.yoga.width = YGPointValue(150);
-  subview2.yoga.flexGrow = 1;
-  subview2.yoga.flexDirection = YGFlexDirectionColumn;
-  [container addSubview:subview2];
+    UIView *subview2 = [[UIView alloc] initWithFrame:CGRectZero];
+    subview2.yoga.isEnabled = YES;
+    subview2.yoga.width = YGPointValue(150);
+    subview2.yoga.flexGrow = 1;
+    subview2.yoga.flexDirection = YGFlexDirectionColumn;
+    [container addSubview:subview2];
 
-  for (UIView* view in @[ subview1, subview2 ]) {
-    UIView* someView = [[UIView alloc] initWithFrame:CGRectZero];
-    someView.yoga.isEnabled = YES;
-    someView.yoga.flexGrow = 1;
-    [view addSubview:someView];
-  }
-  [container.yoga applyLayoutPreservingOrigin:YES];
+    for (UIView *view in @[subview1, subview2]) {
+        UIView *someView = [[UIView alloc] initWithFrame:CGRectZero];
+        someView.yoga.isEnabled = YES;
+        someView.yoga.flexGrow = 1;
+        [view addSubview:someView];
+    }
+    [container.yoga applyLayoutPreservingOrigin:YES];
 
-  // Add the same amount of new views, reapply layout.
-  for (UIView* view in @[ subview1, subview2 ]) {
-    UIView* someView = [[UIView alloc] initWithFrame:CGRectZero];
-    someView.yoga.isEnabled = YES;
-    someView.yoga.flexGrow = 1;
-    [view addSubview:someView];
-  }
-  [container.yoga applyLayoutPreservingOrigin:YES];
+    // Add the same amount of new views, reapply layout.
+    for (UIView *view in @[subview1, subview2]) {
+        UIView *someView = [[UIView alloc] initWithFrame:CGRectZero];
+        someView.yoga.isEnabled = YES;
+        someView.yoga.flexGrow = 1;
+        [view addSubview:someView];
+    }
+    [container.yoga applyLayoutPreservingOrigin:YES];
 
-  XCTAssertEqual(subview1.bounds.size.width, 100);
-  XCTAssertEqual(subview1.bounds.size.height, 25);
-  for (UIView* subview in subview1.subviews) {
-    const CGSize subviewSize = subview.bounds.size;
-    XCTAssertNotEqual(subviewSize.width, 0);
-    XCTAssertNotEqual(subviewSize.height, 0);
-    XCTAssertFalse(isnan(subviewSize.height));
-    XCTAssertFalse(isnan(subviewSize.width));
-  }
+    XCTAssertEqual(subview1.bounds.size.width, 100);
+    XCTAssertEqual(subview1.bounds.size.height, 25);
+    for (UIView *subview in subview1.subviews) {
+        const CGSize subviewSize = subview.bounds.size;
+        XCTAssertNotEqual(subviewSize.width, 0);
+        XCTAssertNotEqual(subviewSize.height, 0);
+        XCTAssertFalse(isnan(subviewSize.height));
+        XCTAssertFalse(isnan(subviewSize.width));
+    }
 
-  XCTAssertEqual(subview2.bounds.size.width, 150);
-  XCTAssertEqual(subview2.bounds.size.height, 25);
-  for (UIView* subview in subview2.subviews) {
-    const CGSize subviewSize = subview.bounds.size;
-    XCTAssertNotEqual(subviewSize.width, 0);
-    XCTAssertNotEqual(subviewSize.height, 0);
-    XCTAssertFalse(isnan(subviewSize.height));
-    XCTAssertFalse(isnan(subviewSize.width));
-  }
+    XCTAssertEqual(subview2.bounds.size.width, 150);
+    XCTAssertEqual(subview2.bounds.size.height, 25);
+    for (UIView *subview in subview2.subviews) {
+        const CGSize subviewSize = subview.bounds.size;
+        XCTAssertNotEqual(subviewSize.width, 0);
+        XCTAssertNotEqual(subviewSize.height, 0);
+        XCTAssertFalse(isnan(subviewSize.height));
+        XCTAssertFalse(isnan(subviewSize.width));
+    }
 }
 
-- (void)testThatANonLeafNodeCanBecomeALeafNode {
-  UIView* container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 300, 50)];
-  container.yoga.isEnabled = YES;
+- (void)testThatANonLeafNodeCanBecomeALeafNode
+{
+    UIView *container = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 300, 50)];
+    container.yoga.isEnabled = YES;
 
-  UIView* subview1 = [[UIView alloc] initWithFrame:CGRectZero];
-  subview1.yoga.isEnabled = YES;
-  [container addSubview:subview1];
+    UIView *subview1 = [[UIView alloc] initWithFrame:CGRectZero];
+    subview1.yoga.isEnabled = YES;
+    [container addSubview:subview1];
 
-  UIView* subview2 = [[UIView alloc] initWithFrame:CGRectZero];
-  subview2.yoga.isEnabled = YES;
-  [subview1 addSubview:subview2];
+    UIView *subview2 = [[UIView alloc] initWithFrame:CGRectZero];
+    subview2.yoga.isEnabled = YES;
+    [subview1 addSubview:subview2];
 
-  [container.yoga applyLayoutPreservingOrigin:YES];
-  [subview2 removeFromSuperview];
-  [container.yoga applyLayoutPreservingOrigin:YES];
+    [container.yoga applyLayoutPreservingOrigin:YES];
+    [subview2 removeFromSuperview];
+    [container.yoga applyLayoutPreservingOrigin:YES];
 }
 
-- (void)testPointPercent {
+- (void)testPointPercent
+{
   XCTAssertEqual(YGPointValue(1).value, 1);
   XCTAssertEqual(YGPointValue(1).unit, YGUnitPoint);
   XCTAssertEqual(YGPercentValue(2).value, 2);
   XCTAssertEqual(YGPercentValue(2).unit, YGUnitPercent);
 }
 
-- (void)testPositionalPropertiesWork {
-  UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
+- (void)testPositionalPropertiesWork
+{
+  UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
 
   view.yoga.left = YGPointValue(1);
   XCTAssertEqual(view.yoga.left.value, 1);
@@ -587,8 +580,9 @@
   XCTAssertEqual(view.yoga.end.unit, YGUnitPercent);
 }
 
-- (void)testMarginPropertiesWork {
-  UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
+- (void)testMarginPropertiesWork
+{
+  UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
 
   view.yoga.margin = YGPointValue(1);
   XCTAssertEqual(view.yoga.margin.value, 1);
@@ -654,8 +648,9 @@
   XCTAssertEqual(view.yoga.marginEnd.unit, YGUnitPercent);
 }
 
-- (void)testPaddingPropertiesWork {
-  UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
+- (void)testPaddingPropertiesWork
+{
+  UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
 
   view.yoga.padding = YGPointValue(1);
   XCTAssertEqual(view.yoga.padding.value, 1);
@@ -721,8 +716,9 @@
   XCTAssertEqual(view.yoga.paddingEnd.unit, YGUnitPercent);
 }
 
-- (void)testBorderWidthPropertiesWork {
-  UIView* view = [[UIView alloc] initWithFrame:CGRectZero];
+- (void)testBorderWidthPropertiesWork
+{
+  UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
 
   view.yoga.borderWidth = 1;
   XCTAssertEqual(view.yoga.borderWidth, 1);

YogaKit/YogaKitSample/YogaKitSample.xcodeproj/project.pbxproj

@@ -1,10 +1,3 @@
-/**
- * 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.
- */
-
 // !$*UTF8*$!
 {
 	archiveVersion = 1;

YogaKit/YogaKitSample/YogaKitSample/AppDelegate.swift

@@ -1,8 +1,9 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright 2014-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the license found in the
+ * LICENSE-examples file in the root directory of this source tree.
  */
 
 import Foundation

YogaKit/YogaKitSample/YogaKitSample/ExamplesViewController.swift

@@ -1,8 +1,9 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright 2014-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the license found in the
+ * LICENSE-examples file in the root directory of this source tree.
  */
 
 import UIKit

YogaKit/YogaKitSample/YogaKitSample/SwiftViewController.swift

@@ -1,8 +1,9 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright 2014-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the license found in the
+ * LICENSE-examples file in the root directory of this source tree.
  */
 
 import UIKit

YogaKit/YogaKitSample/YogaKitSample/ViewController.m

@@ -1,8 +1,9 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright 2014-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the license found in the
+ * LICENSE-examples file in the root directory of this source tree.
  */
 
 #import "ViewController.h"
@@ -11,41 +12,45 @@
 
 @implementation ViewController
 
-- (void)viewDidLoad {
-  UIView* root = self.view;
-  root.backgroundColor = [UIColor redColor];
-  root.yoga.isEnabled = YES;
-  root.yoga.width = YGPointValue(self.view.bounds.size.width);
-  root.yoga.height = YGPointValue(self.view.bounds.size.height);
-  root.yoga.alignItems = YGAlignCenter;
-  root.yoga.justifyContent = YGJustifyCenter;
+- (void)viewDidLoad
+{
+    UIView *root = self.view;
+    root.backgroundColor = [UIColor redColor];
+    root.yoga.isEnabled = YES;
+    root.yoga.width = YGPointValue(self.view.bounds.size.width);
+    root.yoga.height = YGPointValue(self.view.bounds.size.height);
+    root.yoga.alignItems = YGAlignCenter;
+    root.yoga.justifyContent = YGJustifyCenter;
 
-  UIView* child1 = [UIView new];
-  child1.backgroundColor = [UIColor blueColor];
-  child1.yoga.isEnabled = YES;
-  child1.yoga.width = YGPointValue(100);
-  child1.yoga.height = YGPointValue(100);
+    UIView *child1 = [UIView new];
+    child1.backgroundColor = [UIColor blueColor];
+    child1.yoga.isEnabled = YES;
+    child1.yoga.width = YGPointValue(100);
+    child1.yoga.height = YGPointValue(100);
 
-  UIView* child2 = [UIView new];
-  child2.backgroundColor = [UIColor greenColor];
-  child2.frame = (CGRect){
-      .size = {
-          .width = 200,
-          .height = 100,
-      }};
+    UIView *child2 = [UIView new];
+    child2.backgroundColor = [UIColor greenColor];
+    child2.frame = (CGRect) {
+        .size = {
+            .width = 200,
+            .height = 100,
+        }
+    };
 
-  UIView* child3 = [UIView new];
-  child3.backgroundColor = [UIColor yellowColor];
-  child3.frame = (CGRect){
-      .size = {
-          .width = 100,
-          .height = 100,
-      }};
+    UIView *child3 = [UIView new];
+    child3.backgroundColor = [UIColor yellowColor];
+    child3.frame = (CGRect) {
+        .size = {
+            .width = 100,
+            .height = 100,
+        }
+    };
 
-  [child2 addSubview:child3];
-  [root addSubview:child1];
-  [root addSubview:child2];
-  [root.yoga applyLayoutPreservingOrigin:NO];
+    [child2 addSubview:child3];
+    [root addSubview:child1];
+    [root addSubview:child2];
+    [root.yoga applyLayoutPreservingOrigin:NO];
 }
 
+
 @end

YogaKit/YogaKitSample/YogaKitSample/ViewControllers/BasicViewController.swift

@@ -1,8 +1,9 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright 2014-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the license found in the
+ * LICENSE-examples file in the root directory of this source tree.
  */
 
 import UIKit

YogaKit/YogaKitSample/YogaKitSample/ViewControllers/LayoutInclusionViewController.swift

@@ -1,8 +1,9 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright 2014-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the license found in the
+ * LICENSE-examples file in the root directory of this source tree.
  */
 
 import UIKit

YogaKit/YogaKitSample/YogaKitSample/Views/SingleLabelCollectionCell.swift

@@ -1,8 +1,9 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright 2014-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the license found in the
+ * LICENSE-examples file in the root directory of this source tree.
  */
 
 import UIKit

android/BUCK

@@ -1,13 +1,12 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
+# Copyright (c) 2014-present, Facebook, Inc.
 #
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.
 
-load("//tools/build_defs/oss:yoga_defs.bzl", "ANDROID_JAVA_TARGET", "ANDROID_RES_TARGET", "JAVA_TARGET", "PROGUARD_ANNOTATIONS_TARGET", "yoga_android_aar", "yoga_android_resource")
+load("//:yoga_defs.bzl", "ANDROID_JAVA_TARGET", "ANDROID_RES_TARGET", "INFER_ANNOTATIONS_TARGET", "JAVA_TARGET", "PROGRUARD_ANNOTATIONS_TARGET", "android_aar", "android_resource")
 
-yoga_android_aar(
+android_aar(
     name = "android",
-    enable_relinker = True,
     manifest_skeleton = "src/main/AndroidManifest.xml",
     visibility = [
         "PUBLIC",
@@ -15,12 +14,13 @@ yoga_android_aar(
     deps = [
         ANDROID_JAVA_TARGET,
         ANDROID_RES_TARGET,
+        INFER_ANNOTATIONS_TARGET,
         JAVA_TARGET,
-        PROGUARD_ANNOTATIONS_TARGET,
+        PROGRUARD_ANNOTATIONS_TARGET,
     ],
 )
 
-yoga_android_resource(
+android_resource(
     name = "res",
     package = "com.facebook.yoga.android",
     res = "src/main/res",

android/build.gradle

@@ -1,16 +1,14 @@
-/*
- * 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.
- */
-
+apply plugin: 'com.jfrog.bintray'
 apply plugin: 'com.android.library'
+apply plugin: 'com.github.dcendents.android-maven'
+apply plugin: 'maven-publish'
+
+version = VERSION_NAME
+group = GROUP
 
 android {
     compileSdkVersion rootProject.compileSdkVersion
     buildToolsVersion rootProject.buildToolsVersion
-    ndkVersion rootProject.ndkVersion
 
     defaultConfig {
         minSdkVersion rootProject.minSdkVersion
@@ -27,10 +25,21 @@ dependencies {
     api project(':yoga')
 }
 
-// We don't build Javadoc at this time as we can't disable "BUCK" files
-// from mistakenly getting parsed as Java.
-tasks.withType(Javadoc).all {
-  enabled = false
+task sourcesJar(type: Jar) {
+    classifier = 'source'
+    from android.sourceSets.main.java.srcDirs
 }
 
-apply plugin: 'com.vanniktech.maven.publish'
+task javadoc(type: Javadoc) {
+    failOnError false
+    source = android.sourceSets.main.java.sourceFiles
+    classpath += project.files(android.getBootClasspath().join(File.pathSeparator))
+    classpath += configurations.compile
+}
+
+task javadocJar(type: Jar, dependsOn: javadoc) {
+    classifier = 'javadoc'
+    from javadoc.destinationDir
+}
+
+apply from: rootProject.file('gradle/release.gradle')

android/gradle.properties

@@ -1,10 +1,3 @@
-#
-#  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.
-#
-
 GROUP=com.facebook.yoga.android
 POM_NAME=YogaLayout
 POM_DESCRIPTION=YogaLayout

android/sample/BUCK

@@ -4,10 +4,9 @@
 # This source code is licensed under the license found in the
 # LICENSE-examples file in the root directory of this source tree.
 
-load("//tools/build_defs:fb_native_wrapper.bzl", "fb_native")
-load("//tools/build_defs/oss:yoga_defs.bzl", "ANDROID_RES_TARGET", "ANDROID_SAMPLE_JAVA_TARGET", "ANDROID_SAMPLE_RES_TARGET", "yoga_android_binary", "yoga_android_resource")
+load("//:yoga_defs.bzl", "ANDROID_SAMPLE_JAVA_TARGET", "ANDROID_SAMPLE_RES_TARGET", "ANDROID_RES_TARGET", "android_binary", "android_resource")
 
-yoga_android_binary(
+android_binary(
     name = "sample",
     keystore = ":debug_keystore",
     manifest = "AndroidManifest.xml",
@@ -17,7 +16,7 @@ yoga_android_binary(
     ],
 )
 
-yoga_android_resource(
+android_resource(
     name = "res",
     package = "com.facebook.samples.yoga",
     res = "res",
@@ -29,7 +28,7 @@ yoga_android_resource(
     ],
 )
 
-fb_native.keystore(
+keystore(
     name = "debug_keystore",
     properties = "debug.keystore.properties",
     store = "debug.keystore",

android/sample/java/com/facebook/samples/yoga/BUCK

@@ -1,14 +1,13 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
+# Copyright (c) 2014-present, Facebook, Inc.
 #
 # This source code is licensed under the license found in the
 # LICENSE-examples file in the root directory of this source tree.
 
-load("//tools/build_defs/oss:yoga_defs.bzl", "ANDROID_JAVA_TARGET", "ANDROID_SAMPLE_RES_TARGET", "ANDROID_SUPPORT_TARGET", "APPCOMPAT_TARGET", "SOLOADER_TARGET", "yoga_android_library")
+load("//:yoga_defs.bzl", "ANDROID_JAVA_TARGET", "ANDROID_SAMPLE_RES_TARGET", "ANDROID_SUPPORT_TARGET", "APPCOMPAT_TARGET", "SOLOADER_TARGET", "android_library")
 
-yoga_android_library(
+android_library(
     name = "yoga",
     srcs = glob(["**/*.java"]),
-    autoglob = False,
     visibility = [
         "PUBLIC",
     ],

android/sample/java/com/facebook/samples/yoga/BenchmarkActivity.java

@@ -1,9 +1,4 @@
-/*
- * 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.
- */
+// Copyright 2004-present Facebook. All Rights Reserved.
 
 package com.facebook.samples.yoga;
 

android/sample/java/com/facebook/samples/yoga/BenchmarkAggregator.java

@@ -1,9 +1,4 @@
-/*
- * 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.
- */
+// Copyright 2004-present Facebook. All Rights Reserved.
 
 package com.facebook.samples.yoga;
 

android/sample/java/com/facebook/samples/yoga/BenchmarkFragment.java

@@ -1,9 +1,4 @@
-/*
- * 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.
- */
+// Copyright 2004-present Facebook. All Rights Reserved.
 
 package com.facebook.samples.yoga;
 

android/sample/java/com/facebook/samples/yoga/BenchmarkInflate.java

@@ -1,9 +1,4 @@
-/*
- * 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.
- */
+// Copyright 2004-present Facebook. All Rights Reserved.
 
 package com.facebook.samples.yoga;
 

android/sample/java/com/facebook/samples/yoga/BenchmarkLayout.java

@@ -1,9 +1,4 @@
-/*
- * 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.
- */
+// Copyright 2004-present Facebook. All Rights Reserved.
 
 package com.facebook.samples.yoga;
 

android/sample/java/com/facebook/samples/yoga/BenchmarkMeasure.java

@@ -1,9 +1,4 @@
-/*
- * 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.
- */
+// Copyright 2004-present Facebook. All Rights Reserved.
 
 package com.facebook.samples.yoga;
 

android/sample/java/com/facebook/samples/yoga/MainActivity.java

@@ -1,8 +1,9 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright 2014-present, Facebook, Inc.
+ * All rights reserved.
  *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
+ * This source code is licensed under the license found in the
+ * LICENSE-examples file in the root directory of this source tree.
  */
 
 package com.facebook.samples.yoga;

android/src/main/AndroidManifest.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 
 <!--
-  Copyright (c) Facebook, Inc. and its affiliates.
+  Copyright (c) 2014-present, Facebook, Inc.
   
   This source code is licensed under the MIT license found in the
   LICENSE file in the root directory of this source tree.

android/src/main/java/com/facebook/yoga/android/BUCK

@@ -1,14 +1,13 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
+# Copyright (c) 2014-present, Facebook, Inc.
 #
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.
 
-load("//tools/build_defs/oss:yoga_defs.bzl", "ANDROID_RES_TARGET", "INFER_ANNOTATIONS_TARGET", "JAVA_TARGET", "JSR_305_TARGET", "SOLOADER_TARGET", "yoga_android_library")
+load("//:yoga_defs.bzl", "ANDROID_RES_TARGET", "INFER_ANNOTATIONS_TARGET", "JAVA_TARGET", "JSR_305_TARGET", "SOLOADER_TARGET", "android_library")
 
-yoga_android_library(
+android_library(
     name = "android",
     srcs = glob(["**/*.java"]),
-    autoglob = False,
     visibility = [
         "PUBLIC",
     ],

android/src/main/java/com/facebook/yoga/android/VirtualYogaLayout.java

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -18,7 +18,6 @@ import android.view.View;
 import android.view.ViewGroup;
 
 import com.facebook.yoga.YogaNode;
-import com.facebook.yoga.YogaNodeFactory;
 
 /**
  * Much like a {@link YogaLayout}, except this class does not render itself (the container) to the
@@ -34,7 +33,7 @@ public class VirtualYogaLayout extends ViewGroup {
 
   final private List<View> mChildren = new LinkedList<>();
   final private Map<View, YogaNode> mYogaNodes = new HashMap<>();
-  final private YogaNode mYogaNode = YogaNodeFactory.create();
+  final private YogaNode mYogaNode = new YogaNode();
 
   public VirtualYogaLayout(Context context) {
     super(context);
@@ -74,7 +73,7 @@ public class VirtualYogaLayout extends ViewGroup {
       return;
     }
 
-    YogaNode node = YogaNodeFactory.create();
+    YogaNode node = new YogaNode();
     YogaLayout.LayoutParams lp = new YogaLayout.LayoutParams(params);
     YogaLayout.applyLayoutParams(lp, node, child);
     node.setData(child);

android/src/main/java/com/facebook/yoga/android/YogaLayout.java

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -29,7 +29,6 @@ import com.facebook.yoga.YogaMeasureFunction;
 import com.facebook.yoga.YogaMeasureMode;
 import com.facebook.yoga.YogaMeasureOutput;
 import com.facebook.yoga.YogaNode;
-import com.facebook.yoga.YogaNodeFactory;
 import com.facebook.yoga.YogaOverflow;
 import com.facebook.yoga.YogaPositionType;
 import com.facebook.yoga.YogaWrap;
@@ -47,14 +46,14 @@ import java.util.Map;
  * <YogaLayout
  *     xmlns:android="http://schemas.android.com/apk/res/android"
  *     xmlns:yoga="http://schemas.android.com/apk/com.facebook.yoga.android"
- *     android:layout_width="match_owner"
- *     android:layout_height="match_owner"
+ *     android:layout_width="match_parent"
+ *     android:layout_height="match_parent"
  *     yoga:flex_direction="row"
  *     yoga:padding_all="10dp"
  *     >
  *     <TextView
- *         android:layout_width="match_owner"
- *         android:layout_height="match_owner"
+ *         android:layout_width="match_parent"
+ *         android:layout_height="match_parent"
  *         android:text="Hello, World!"
  *         yoga:flex="1"
  *         />
@@ -79,7 +78,7 @@ public class YogaLayout extends ViewGroup {
   public YogaLayout(Context context, AttributeSet attrs, int defStyleAttr) {
     super(context, attrs, defStyleAttr);
 
-    mYogaNode = YogaNodeFactory.create();
+    mYogaNode = new YogaNode();
     mYogaNodes = new HashMap<>();
 
     mYogaNode.setData(this);
@@ -156,7 +155,7 @@ public class YogaLayout extends ViewGroup {
       if(mYogaNodes.containsKey(child)) {
         childNode = mYogaNodes.get(child);
       } else {
-        childNode = YogaNodeFactory.create();
+        childNode = new YogaNode();
       }
 
       childNode.setData(child);
@@ -263,11 +262,11 @@ public class YogaLayout extends ViewGroup {
       return;
     }
 
-    final YogaNode owner = node.getOwner();
+    final YogaNode parent = node.getParent();
 
-    for (int i = 0; i < owner.getChildCount(); i++) {
-      if (owner.getChildAt(i).equals(node)) {
-        owner.removeChildAt(i);
+    for (int i = 0; i < parent.getChildCount(); i++) {
+      if (parent.getChildAt(i).equals(node)) {
+        parent.removeChildAt(i);
         break;
       }
     }
@@ -316,7 +315,7 @@ public class YogaLayout extends ViewGroup {
 
   @Override
   protected void onLayout(boolean changed, int l, int t, int r, int b) {
-    // Either we are a root of a tree, or this function is called by our owner's onLayout, in which
+    // Either we are a root of a tree, or this function is called by our parent's onLayout, in which
     // case our r-l and b-t are the size of our node.
     if (!(getParent() instanceof YogaLayout)) {
         createLayout(
@@ -700,7 +699,7 @@ public class YogaLayout extends ViewGroup {
     /**
      * Constructs a set of layout params, given width and height specs.  In this case, we can set
      * the {@code yoga:width} and {@code yoga:height} if we are given them explicitly.  If other
-     * options (such as {@code match_owner} or {@code wrap_content} are given, then the owner
+     * options (such as {@code match_parent} or {@code wrap_content} are given, then the parent
      * LayoutParams will store them, and we deal with them during layout. (see
      * {@link YogaLayout#createLayout})
      *
@@ -774,9 +773,9 @@ public class YogaLayout extends ViewGroup {
      * {@code View}'s measure function.
      *
      * @param node The yoga node to measure
-     * @param width The suggested width from the owner
+     * @param width The suggested width from the parent
      * @param widthMode The type of suggestion for the width
-     * @param height The suggested height from the owner
+     * @param height The suggested height from the parent
      * @param heightMode The type of suggestion for the height
      * @return A measurement output ({@code YogaMeasureOutput}) for the node
      */

android/src/main/java/com/facebook/yoga/android/YogaViewLayoutFactory.java

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

android/src/main/res/values/attrs.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8" ?>
 
 <!--
-  Copyright (c) Facebook, Inc. and its affiliates.
+  Copyright (c) 2014-present, Facebook, Inc.
   
   This source code is licensed under the MIT license found in the
   LICENSE file in the root directory of this source tree.

benchmark/BUCK

@@ -1,10 +1,11 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
+# Copyright (c) 2014-present, Facebook, Inc.
 #
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.
-load("//tools/build_defs/oss:yoga_defs.bzl", "subdir_glob", "yoga_cxx_binary", "yoga_dep")
 
-yoga_cxx_binary(
+load("//:yoga_defs.bzl", "yoga_dep")
+
+cxx_binary(
     name = "benchmark",
     srcs = glob(["*.c"]),
     headers = subdir_glob([("", "*.h")]),

benchmark/YGBenchmark.c

@@ -1,83 +1,19 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
 
-#include <math.h>
-#include <stdint.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
+#include "YGBenchmark.h"
 
 #include <yoga/Yoga.h>
 
-#define NUM_REPETITIONS 1000
-
-#define YGBENCHMARKS(BLOCK)                \
-  int main(int argc, char const* argv[]) { \
-    clock_t __start;                       \
-    clock_t __endTimes[NUM_REPETITIONS];   \
-    { BLOCK }                              \
-    return 0;                              \
-  }
-
-#define YGBENCHMARK(NAME, BLOCK)                         \
-  __start = clock();                                     \
-  for (uint32_t __i = 0; __i < NUM_REPETITIONS; __i++) { \
-    {BLOCK} __endTimes[__i] = clock();                   \
-  }                                                      \
-  __printBenchmarkResult(NAME, __start, __endTimes);
-
-static int __compareDoubles(const void* a, const void* b) {
-  double arg1 = *(const double*) a;
-  double arg2 = *(const double*) b;
-
-  if (arg1 < arg2) {
-    return -1;
-  }
-
-  if (arg1 > arg2) {
-    return 1;
-  }
-
-  return 0;
-}
-
-static void __printBenchmarkResult(
-    char* name,
-    clock_t start,
-    clock_t* endTimes) {
-  double timesInMs[NUM_REPETITIONS];
-  double mean = 0;
-  clock_t lastEnd = start;
-  for (uint32_t i = 0; i < NUM_REPETITIONS; i++) {
-    timesInMs[i] = (endTimes[i] - lastEnd) / (double) CLOCKS_PER_SEC * 1000;
-    lastEnd = endTimes[i];
-    mean += timesInMs[i];
-  }
-  mean /= NUM_REPETITIONS;
-
-  qsort(timesInMs, NUM_REPETITIONS, sizeof(double), __compareDoubles);
-  double median = timesInMs[NUM_REPETITIONS / 2];
-
-  double variance = 0;
-  for (uint32_t i = 0; i < NUM_REPETITIONS; i++) {
-    variance += pow(timesInMs[i] - mean, 2);
-  }
-  variance /= NUM_REPETITIONS;
-  double stddev = sqrt(variance);
-
-  printf("%s: median: %lf ms, stddev: %lf ms\n", name, median, stddev);
-}
-
-static YGSize _measure(
-    YGNodeRef node,
-    float width,
-    YGMeasureMode widthMode,
-    float height,
-    YGMeasureMode heightMode) {
+static YGSize _measure(YGNodeRef node,
+                       float width,
+                       YGMeasureMode widthMode,
+                       float height,
+                       YGMeasureMode heightMode) {
   return (YGSize){
       .width = widthMode == YGMeasureModeUndefined ? 10 : width,
       .height = heightMode == YGMeasureModeUndefined ? 10 : width,
@@ -85,6 +21,7 @@ static YGSize _measure(
 }
 
 YGBENCHMARKS({
+
   YGBENCHMARK("Stack with flex", {
     const YGNodeRef root = YGNodeNew();
     YGNodeStyleSetWidth(root, 100);
@@ -160,10 +97,9 @@ YGBENCHMARKS({
           YGNodeStyleSetHeight(grandGrandChild, 10);
           YGNodeInsertChild(grandChild, grandGrandChild, 0);
 
-          for (uint32_t iiii = 0; iiii < 10; iiii++) {
+          for (uint32_t iii = 0; iii < 10; iii++) {
             const YGNodeRef grandGrandGrandChild = YGNodeNew();
-            YGNodeStyleSetFlexDirection(
-                grandGrandGrandChild, YGFlexDirectionRow);
+            YGNodeStyleSetFlexDirection(grandGrandGrandChild, YGFlexDirectionRow);
             YGNodeStyleSetFlexGrow(grandGrandGrandChild, 1);
             YGNodeStyleSetWidth(grandGrandGrandChild, 10);
             YGNodeStyleSetHeight(grandGrandGrandChild, 10);
@@ -176,4 +112,5 @@ YGBENCHMARKS({
     YGNodeCalculateLayout(root, YGUndefined, YGUndefined, YGDirectionLTR);
     YGNodeFreeRecursive(root);
   });
+
 });

benchmark/YGBenchmark.h

@@ -0,0 +1,71 @@
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+#pragma once
+
+#include <math.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+
+#define NUM_REPETITIONS 1000
+
+#define YGBENCHMARKS(BLOCK)                \
+  int main(int argc, char const *argv[]) { \
+    clock_t __start;                       \
+    clock_t __endTimes[NUM_REPETITIONS];   \
+    { BLOCK }                              \
+    return 0;                              \
+  }
+
+#define YGBENCHMARK(NAME, BLOCK)                         \
+  __start = clock();                                     \
+  for (uint32_t __i = 0; __i < NUM_REPETITIONS; __i++) { \
+    { BLOCK }                                            \
+    __endTimes[__i] = clock();                           \
+  }                                                      \
+  __printBenchmarkResult(NAME, __start, __endTimes);
+
+int __compareDoubles(const void *a, const void *b) {
+  double arg1 = *(const double *) a;
+  double arg2 = *(const double *) b;
+
+  if (arg1 < arg2) {
+    return -1;
+  }
+
+  if (arg1 > arg2) {
+    return 1;
+  }
+
+  return 0;
+}
+
+void __printBenchmarkResult(char *name, clock_t start, clock_t *endTimes) {
+  double timesInMs[NUM_REPETITIONS];
+  double mean = 0;
+  clock_t lastEnd = start;
+  for (uint32_t i = 0; i < NUM_REPETITIONS; i++) {
+    timesInMs[i] = (endTimes[i] - lastEnd) / (double) CLOCKS_PER_SEC * 1000;
+    lastEnd = endTimes[i];
+    mean += timesInMs[i];
+  }
+  mean /= NUM_REPETITIONS;
+
+  qsort(timesInMs, NUM_REPETITIONS, sizeof(double), __compareDoubles);
+  double median = timesInMs[NUM_REPETITIONS / 2];
+
+  double variance = 0;
+  for (uint32_t i = 0; i < NUM_REPETITIONS; i++) {
+    variance += pow(timesInMs[i] - mean, 2);
+  }
+  variance /= NUM_REPETITIONS;
+  double stddev = sqrt(variance);
+
+  printf("%s: median: %lf ms, stddev: %lf ms\n", name, median, stddev);
+}

build.gradle

@@ -1,20 +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.
- */
-
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
     repositories {
-        google()
-        mavenCentral()
+        jcenter()
+        maven { url 'https://maven.google.com/' }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:4.2.1'
-        classpath 'com.vanniktech:gradle-maven-publish-plugin:0.15.1'
+        classpath 'com.android.tools.build:gradle:3.0.0'
+        classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.7.3'
+        classpath 'com.github.dcendents:android-maven-gradle-plugin:2.0'
+
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }
@@ -22,17 +17,15 @@ buildscript {
 
 allprojects {
   repositories {
-    google()
-    mavenCentral()
+    jcenter()
   }
 }
 
 ext {
     minSdkVersion = 14
-    targetSdkVersion = 29
-    compileSdkVersion = 29
-    buildToolsVersion = '30.0.2'
-    ndkVersion = '21.3.6528147'
+    targetSdkVersion = 25
+    compileSdkVersion = 26
+    buildToolsVersion = '26.0.2'
     sourceCompatibilityVersion = JavaVersion.VERSION_1_7
     targetCompatibilityVersion = JavaVersion.VERSION_1_7
 }

csharp/Android/Facebook.Yoga.Android.Tests/MainActivity.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/BUCK

@@ -1,36 +1,29 @@
-# Copyright (c) Facebook, Inc. and its affiliates.
+# Copyright (c) 2014-present, Facebook, Inc.
 #
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.
 
-load("//tools/build_defs:fb_native_wrapper.bzl", "fb_native")
-load(
-    "//tools/build_defs/oss:yoga_defs.bzl",
-    "BASE_COMPILER_FLAGS",
-    "yoga_apple_binary",
-    "yoga_cxx_library",
-    "yoga_dep",
-)
+load("//:yoga_defs.bzl", "BASE_COMPILER_FLAGS", "yoga_dep", "cxx_library", "is_apple_platform")
 
 COMPILER_FLAGS = BASE_COMPILER_FLAGS + ["-std=c++11"]
 
-fb_native.csharp_library(
+csharp_library(
     name = "yogalibnet46",
     srcs = glob(["**/*.cs"]),
     dll_name = "Facebook.Yoga.dll",
     framework_ver = "net46",
 )
 
-fb_native.csharp_library(
+csharp_library(
     name = "yogalibnet45",
     srcs = glob(["**/*.cs"]),
     dll_name = "Facebook.Yoga.dll",
     framework_ver = "net45",
 )
 
-yoga_cxx_library(
+cxx_library(
     name = "yoganet",
-    srcs = ["Yoga/YGInterop.cpp"],
+    srcs = glob(["Yoga/YGInterop.cpp"]),
     compiler_flags = COMPILER_FLAGS,
     link_style = "static",
     link_whole = True,
@@ -39,4 +32,40 @@ yoga_cxx_library(
     deps = [yoga_dep(":yoga")],
 )
 
-yoga_apple_binary()
+if is_apple_platform():
+  yoganet_ios_srcs = []
+  for arch in [
+    'iphonesimulator-x86_64', 'iphoneos-arm64'
+  ]:
+    name = 'yoganet-' + arch
+    yoganet_ios_srcs.append(':' + name)
+    genrule(
+      name = name,
+      srcs = [
+        yoga_dep(':yoga#%s,static' % arch),
+        yoga_dep('YogaKit:YogaKit#%s,static' % arch),
+        yoga_dep('csharp:yoganet#%s,static' % arch),
+      ],
+      out = 'libyoga-%s.a' % arch,
+      cmd = 'libtool -static -o $OUT $SRCS',
+      visibility = [yoga_dep('csharp:yoganet-ios')],
+    )
+
+  genrule(
+    name = 'yoganet-ios',
+    srcs = yoganet_ios_srcs,
+    out = 'libyoga.a',
+    cmd = 'lipo $SRCS -create -output $OUT',
+    visibility = ['PUBLIC'],
+  )
+
+  yoganet_macosx_target = 'csharp:yoganet#macosx-%s,dynamic'
+  genrule(
+    name = 'yoganet-macosx',
+    srcs = [
+      yoga_dep(yoganet_macosx_target % 'x86_64')
+    ],
+    out = 'libyoga.dylib',
+    cmd = 'lipo $SRCS -create -output $OUT',
+    visibility = ['PUBLIC'],
+  )

csharp/Facebook.Yoga/BaselineFunction.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/Logger.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/MeasureFunction.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/MeasureOutput.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/Native.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -10,6 +10,12 @@ using System.Runtime.InteropServices;
 
 namespace Facebook.Yoga
 {
+#if WINDOWS_UWP_ARM
+    using YogaValueType = IntPtr;
+#else
+    using YogaValueType = YogaValue;
+#endif
+
     internal static class Native
     {
 #if (UNITY_IOS && !UNITY_EDITOR) || __IOS__
@@ -43,6 +49,9 @@ namespace Facebook.Yoga
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGConfigFree(IntPtr node);
 
+        [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
+        public static extern int YGNodeGetInstanceCount();
+
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern int YGConfigGetInstanceCount();
 
@@ -65,14 +74,6 @@ namespace Facebook.Yoga
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern bool YGConfigGetUseWebDefaults(YGConfigHandle config);
 
-        [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern void YGConfigSetUseLegacyStretchBehaviour(
-            YGConfigHandle config,
-            bool useLegacyStretchBehavior);
-
-        [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern bool YGConfigGetUseLegacyStretchBehaviour(YGConfigHandle config);
-
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGConfigSetPointScaleFactor(
             YGConfigHandle config,
@@ -87,14 +88,6 @@ namespace Facebook.Yoga
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeRemoveChild(YGNodeHandle node, YGNodeHandle child);
 
-        [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern void YGNodeSetIsReferenceBaseline(
-            YGNodeHandle node,
-            bool isReferenceBaseline);
-
-        [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern bool YGNodeIsReferenceBaseline(YGNodeHandle node);
-
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeCalculateLayout(
             YGNodeHandle node,
@@ -225,7 +218,7 @@ namespace Facebook.Yoga
         public static extern void YGNodeStyleSetFlexBasisAuto(YGNodeHandle node);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern YogaValue YGNodeStyleGetFlexBasis(YGNodeHandle node);
+        public static extern YogaValueType YGNodeStyleGetFlexBasis(YGNodeHandle node);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeStyleSetWidth(YGNodeHandle node, float width);
@@ -237,7 +230,7 @@ namespace Facebook.Yoga
         public static extern void YGNodeStyleSetWidthAuto(YGNodeHandle node);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern YogaValue YGNodeStyleGetWidth(YGNodeHandle node);
+        public static extern YogaValueType YGNodeStyleGetWidth(YGNodeHandle node);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeStyleSetHeight(YGNodeHandle node, float height);
@@ -249,7 +242,7 @@ namespace Facebook.Yoga
         public static extern void YGNodeStyleSetHeightAuto(YGNodeHandle node);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern YogaValue YGNodeStyleGetHeight(YGNodeHandle node);
+        public static extern YogaValueType YGNodeStyleGetHeight(YGNodeHandle node);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeStyleSetMinWidth(YGNodeHandle node, float minWidth);
@@ -258,7 +251,7 @@ namespace Facebook.Yoga
         public static extern void YGNodeStyleSetMinWidthPercent(YGNodeHandle node, float minWidth);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern YogaValue YGNodeStyleGetMinWidth(YGNodeHandle node);
+        public static extern YogaValueType YGNodeStyleGetMinWidth(YGNodeHandle node);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeStyleSetMinHeight(YGNodeHandle node, float minHeight);
@@ -267,7 +260,7 @@ namespace Facebook.Yoga
         public static extern void YGNodeStyleSetMinHeightPercent(YGNodeHandle node, float minHeight);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern YogaValue YGNodeStyleGetMinHeight(YGNodeHandle node);
+        public static extern YogaValueType YGNodeStyleGetMinHeight(YGNodeHandle node);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeStyleSetMaxWidth(YGNodeHandle node, float maxWidth);
@@ -276,7 +269,7 @@ namespace Facebook.Yoga
         public static extern void YGNodeStyleSetMaxWidthPercent(YGNodeHandle node, float maxWidth);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern YogaValue YGNodeStyleGetMaxWidth(YGNodeHandle node);
+        public static extern YogaValueType YGNodeStyleGetMaxWidth(YGNodeHandle node);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeStyleSetMaxHeight(YGNodeHandle node, float maxHeight);
@@ -285,7 +278,7 @@ namespace Facebook.Yoga
         public static extern void YGNodeStyleSetMaxHeightPercent(YGNodeHandle node, float maxHeight);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern YogaValue YGNodeStyleGetMaxHeight(YGNodeHandle node);
+        public static extern YogaValueType YGNodeStyleGetMaxHeight(YGNodeHandle node);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeStyleSetAspectRatio(YGNodeHandle node, float aspectRatio);
@@ -304,7 +297,7 @@ namespace Facebook.Yoga
         public static extern void YGNodeStyleSetPositionPercent(YGNodeHandle node, YogaEdge edge, float position);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern YogaValue YGNodeStyleGetPosition(YGNodeHandle node, YogaEdge edge);
+        public static extern YogaValueType YGNodeStyleGetPosition(YGNodeHandle node, YogaEdge edge);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeStyleSetMargin(YGNodeHandle node, YogaEdge edge, float margin);
@@ -316,7 +309,7 @@ namespace Facebook.Yoga
         public static extern void YGNodeStyleSetMarginAuto(YGNodeHandle node, YogaEdge edge);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern YogaValue YGNodeStyleGetMargin(YGNodeHandle node, YogaEdge edge);
+        public static extern YogaValueType YGNodeStyleGetMargin(YGNodeHandle node, YogaEdge edge);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeStyleSetPadding(YGNodeHandle node, YogaEdge edge, float padding);
@@ -325,7 +318,7 @@ namespace Facebook.Yoga
         public static extern void YGNodeStyleSetPaddingPercent(YGNodeHandle node, YogaEdge edge, float padding);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
-        public static extern YogaValue YGNodeStyleGetPadding(YGNodeHandle node, YogaEdge edge);
+        public static extern YogaValueType YGNodeStyleGetPadding(YGNodeHandle node, YogaEdge edge);
 
         [DllImport(DllName, ExactSpelling = true, CallingConvention = CallingConvention.Cdecl)]
         public static extern void YGNodeStyleSetBorder(YGNodeHandle node, YogaEdge edge, float border);

csharp/Facebook.Yoga/YGConfigHandle.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YGNodeHandle.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaAlign.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaBaselineFunc.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaConfig.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -117,19 +117,6 @@ namespace Facebook.Yoga
             }
         }
 
-        public bool UseLegacyStretchBehaviour
-        {
-            get
-            {
-                return Native.YGConfigGetUseLegacyStretchBehaviour(_ygConfig);
-            }
-
-            set
-            {
-                Native.YGConfigSetUseLegacyStretchBehaviour(_ygConfig, value);
-            }
-        }
-
         public float PointScaleFactor
         {
             set

csharp/Facebook.Yoga/YogaConstants.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaDimension.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaDirection.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaDisplay.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaEdge.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaExperimentalFeature.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaFlexDirection.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaJustify.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaLogLevel.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaLogger.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaMeasureFunc.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaMeasureMode.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaNode.Spacing.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -13,7 +13,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.Left);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.Left));
             }
 
             set
@@ -26,7 +26,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.Top);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.Top));
             }
 
             set
@@ -39,7 +39,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.Right);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.Right));
             }
 
             set
@@ -52,7 +52,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.Bottom);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.Bottom));
             }
 
             set
@@ -65,7 +65,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.Start);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.Start));
             }
 
             set
@@ -78,7 +78,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.End);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPosition(_ygNode, YogaEdge.End));
             }
 
             set
@@ -103,7 +103,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Left);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Left));
             }
 
             set
@@ -116,7 +116,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Top);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Top));
             }
 
             set
@@ -129,7 +129,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Right);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Right));
             }
 
             set
@@ -142,7 +142,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Bottom);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Bottom));
             }
 
             set
@@ -155,7 +155,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Start);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Start));
             }
 
             set
@@ -168,7 +168,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.End);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.End));
             }
 
             set
@@ -181,7 +181,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Horizontal);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Horizontal));
             }
 
             set
@@ -194,7 +194,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Vertical);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.Vertical));
             }
 
             set
@@ -207,7 +207,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.All);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMargin(_ygNode, YogaEdge.All));
             }
 
             set
@@ -236,7 +236,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Left);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Left));
             }
 
             set
@@ -249,7 +249,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Top);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Top));
             }
 
             set
@@ -262,7 +262,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Right);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Right));
             }
 
             set
@@ -275,7 +275,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Bottom);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Bottom));
             }
 
             set
@@ -288,7 +288,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Start);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Start));
             }
 
             set
@@ -301,7 +301,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.End);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.End));
             }
 
             set
@@ -314,7 +314,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Horizontal);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Horizontal));
             }
 
             set
@@ -327,7 +327,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Vertical);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.Vertical));
             }
 
             set
@@ -340,7 +340,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.All);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetPadding(_ygNode, YogaEdge.All));
             }
 
             set

csharp/Facebook.Yoga/YogaNode.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -271,7 +271,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetFlexBasis(_ygNode);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetFlexBasis(_ygNode));
             }
 
             set
@@ -295,7 +295,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetWidth(_ygNode);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetWidth(_ygNode));
             }
 
             set
@@ -319,7 +319,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetHeight(_ygNode);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetHeight(_ygNode));
             }
 
             set
@@ -343,7 +343,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMaxWidth(_ygNode);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMaxWidth(_ygNode));
             }
 
             set
@@ -363,7 +363,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMaxHeight(_ygNode);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMaxHeight(_ygNode));
             }
 
             set
@@ -383,7 +383,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMinWidth(_ygNode);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMinWidth(_ygNode));
             }
 
             set
@@ -403,7 +403,7 @@ namespace Facebook.Yoga
         {
             get
             {
-                return Native.YGNodeStyleGetMinHeight(_ygNode);
+                return YogaValue.MarshalValue(Native.YGNodeStyleGetMinHeight(_ygNode));
             }
 
             set
@@ -519,19 +519,6 @@ namespace Facebook.Yoga
             Native.YGNodeSetHasNewLayout(_ygNode, false);
         }
 
-        public bool IsReferenceBaseline
-        {
-            get
-            {
-                return Native.YGNodeIsReferenceBaseline(_ygNode);
-            }
-
-            set
-            {
-                Native.YGNodeSetIsReferenceBaseline(_ygNode, value);
-            }
-        }
-
         public bool ValuesEqual(float f1, float f2)
         {
             if (float.IsNaN(f1) || float.IsNaN(f2))
@@ -673,5 +660,10 @@ namespace Facebook.Yoga
             return _children != null ? ((IEnumerable<YogaNode>)_children).GetEnumerator() :
                 System.Linq.Enumerable.Empty<YogaNode>().GetEnumerator();
         }
+
+        public static int GetInstanceCount()
+        {
+            return Native.YGNodeGetInstanceCount();
+        }
     }
 }

csharp/Facebook.Yoga/YogaNodeType.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaOverflow.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaPositionType.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaPrintOptions.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaSize.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaUnit.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaValue.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -91,5 +91,17 @@ namespace Facebook.Yoga
         {
             return Point(pointValue);
         }
+
+#if WINDOWS_UWP_ARM
+        internal static YogaValue MarshalValue(IntPtr ptr)
+        {
+            return Marshal.PtrToStructure<YogaValue>(ptr);
+        }
+#else
+        internal static YogaValue MarshalValue(YogaValue value)
+        {
+            return value;
+        }
+#endif
     }
 }

csharp/Facebook.Yoga/YogaValueExtensions.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Facebook.Yoga/YogaWrap.cs

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Mac/ApiDefinition.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Mac/Facebook.Yoga.Mac.Tests/Main.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Mac/run-tests.sh

@@ -1,7 +1,2 @@
 #!/bin/sh
-# 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.
-
 ./csharp/Mac/Facebook.Yoga.Mac.Tests/bin/Release/Facebook.Yoga.Mac.Tests.app/Contents/MacOS/Facebook.Yoga.Mac.Tests

csharp/Unity/pack.sh

@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright (c) Facebook, Inc. and its affiliates.
+# Copyright (c) 2014-present, Facebook, Inc.
 #
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.

csharp/Windows/Facebook.Yoga.Desktop.Tests/Properties/AssemblyInfo.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Windows/Facebook.Yoga.Universal.Tests/YogaNodeTest.cs

@@ -1,11 +1,4 @@
-/*
- * 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.
- */
-
-using System;
+using System;
 using Microsoft.VisualStudio.TestPlatform.UnitTestFramework;
 using Facebook.Yoga;
 
@@ -213,8 +206,8 @@ namespace Facebook.Yoga.Universal.Tests
                 return MeasureOutput.Make(123.4f, 81.7f);
             });
             node.CalculateLayout();
-            Assert.AreEqual(124, node.LayoutWidth);
-            Assert.AreEqual(82, node.LayoutHeight);
+            Assert.AreEqual(123, node.LayoutWidth);
+            Assert.AreEqual(81, node.LayoutHeight);
         }
 
         [TestMethod]
@@ -275,12 +268,7 @@ namespace Facebook.Yoga.Universal.Tests
             parent.Insert(0, child0);
             parent.Insert(0, child1);
             parent.CalculateLayout();
-            Assert.AreEqual(parent.Print(),
-              "<div layout=\"width: 100; height: 120; top: 0; left: 0;\" style=\"width: 100px; height: 120px; \" >\n" +
-              "  <div layout=\"width: 35; height: 45; top: 0; left: 0;\" style=\"width: 35px; height: 45px; \" ></div>\n" +
-              "  <div layout=\"width: 30; height: 40; top: 45; left: 0;\" style=\"width: 30px; height: 40px; \" ></div>\n" +
-              "</div>"
-            );
+            Assert.AreEqual(parent.Print(), "{layout: {width: 100, height: 120, top: 0, left: 0}, flexDirection: 'column', alignItems: 'stretch', flexGrow: 0, flexShrink: 0, overflow: 'visible', width: 100, height: 120, children: [\n  {layout: {width: 35, height: 45, top: 0, left: 0}, flexDirection: 'column', alignItems: 'stretch', flexGrow: 0, flexShrink: 0, overflow: 'visible', width: 35, height: 45, },\n  {layout: {width: 30, height: 40, top: 45, left: 0}, flexDirection: 'column', alignItems: 'stretch', flexGrow: 0, flexShrink: 0, overflow: 'visible', width: 30, height: 40, },\n]},\n");
         }
 
         [TestMethod]

csharp/Windows/Facebook.Yoga/Properties/AssemblyInfo.cs

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) Facebook, Inc. and its affiliates.
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.

csharp/Yoga/YGInterop.cpp

@@ -1,5 +1,5 @@
-/*
- * Copyright (c) Facebook, Inc. and its affiliates.
+/**
+ * Copyright (c) 2014-present, Facebook, Inc.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -9,12 +9,11 @@
 
 static YGInteropLogger gManagedLogger;
 
-static int unmanagedLogger(
-    const YGConfigRef config,
-    const YGNodeRef node,
-    YGLogLevel level,
-    const char* format,
-    va_list args) {
+static int unmanagedLogger(const YGConfigRef config,
+                           const YGNodeRef node,
+                           YGLogLevel level,
+                           const char *format,
+                           va_list args) {
   int result = 0;
   if (gManagedLogger) {
     char message[8192];