CXSwiftKit
  ┣ Base
  ┃   ┣ CXConfig.swift    // The configuration of this kit.
  ┃   ┣ CXLock.swift      // Includes multi-thread locks(`CXUnfairLock, CXMutex, CXRecursiveMutex, CXSpin, CXConditionLock`).
  ┃   ┣ CXLogger.swift    // Outputs logs to the console.
  ┃   ┗ CXSwiftBase.swift // Declares a `CXSwiftBaseCompatible` protocol, etc. You can use `cx` in the app, e.g.: view.cx.right = 10
  ┃
  ┣ ApplePay
  ┃   ┗ CXApplePayContext.swift // The implementation for Apple payment.
  ┃
  ┣ Core
  ┃   ┣ AR
  ┃   ┃   ┣ ARSCNView+Cx.swift          // Used to supply extensions of ARSCNView.
  ┃   ┃   ┣ CXMetalVideoRecorder.swift  // Used to handle metal video recording.
  ┃   ┃   ┣ CXSCNLinePainter.swift      // Draws line in augmented reality scene.
  ┃   ┃   ┣ CXSCNTextPainter.swift      // Draws text in augmented reality scene.
  ┃   ┃   ┣ float4x4+Cx.swift           // Used to supply extensions of float4x4.
  ┃   ┃   ┣ SCNSceneRenderer+Cx.swift   // Used to supply extensions of SCNSceneRenderer.
  ┃   ┃   ┗ SCNVector3+Cx.swift         // Used to supply extensions of SCNVector3.
  ┃   ┣ Atomic
  ┃   ┃   ┗ AtomicWrapper.swift       // Used to wrap atomic property.
  ┃   ┣ AVToolbox
  ┃   ┃   ┣ CXAudioRecorder.swift     // The audio recorder that records audio data to a file.
  ┃   ┃   ┣ CXAudioToolbox.swift      // Used to handle audio format.
  ┃   ┃   ┣ CXAVGlobal.swift          // The global methods for the exported position.
  ┃   ┃   ┣ CXAVToolbox.swift         // Used to handle audio and video mix.
  ┃   ┃   ┗ CXVideoToolbox.swift      // Used to convert mp4 video format.
  ┃   ┣ CXAppContext.swift
  ┃   ┣ CXDevice.swift                 // Used to provide some device informations.
  ┃   ┣ CXDeviceScreenMonitor.swift    // Used to observe some changes of device screen.
  ┃   ┣ CXHaptics.swift                // Some haptic feedback that works on iPhone 6 and up.
  ┃   ┣ CXKingfisherReferer.swift      // Used to set the referer of image.
  ┃   ┣ CXMetalVideoRecorder.swift     
  ┃   ┣ CXPhotoLibraryOperator.swift   // Used to operate the photo library.
  ┃   ┣ CXScreenRecorder.swift         // The recorder that provides the ability to record audio and video of your app.
  ┃   ┣ CXSwiftUtils.swift
  ┃   ┣ CXSwipeInteractor.swift        // Add swipe gesture for the view, and observe its action.
  ┃   ┣ CXTakeScreenshotDetector.swift // The detector for taking screenshot.
  ┃   ┣ DocumentPicker // The document picker for iOS.
  ┃   ┃   ┣ CXDocument.swift
  ┃   ┃   ┣ CXDocumentDelegate.swift
  ┃   ┃   ┣ CXDocumentPicker.swift
  ┃   ┃   ┗ CXDocumentDelegate.swift
  ┃   ┣ ImageBuffer // Used to process image buffer.
  ┃   ┃   ┗ CXImageBufferProcessor.swift  
  ┃   ┣ Permissions 
  ┃   ┃   ┣ CXPermission.swift
  ┃   ┃   ┣ CXPermissionResult.swift
  ┃   ┃   ┣ CXPermissions.swift // Includes photos, camera, microphone, locationAlways, locationInUse, notification, bluetooth, 
  ┃   ┃    // deviceBiometrics, devicePasscode, contacts, reminder, event, motion, siri, health, media, appTracking.
  ┃   ┃   ┣ CXPermissionStatus.swift
  ┃   ┃   ┣ CXPermissionType.swift
  ┃   ┣ Timer
  ┃   ┃   ┣ CXDispatchTimer.swift
  ┃   ┃   ┗ CXTimer.swift
  ┃   ┣ Transition // Views the demo in CXScalePresentAnimation.swift.
  ┃   ┃   ┣ CXScaleDismissAnimation.swift
  ┃   ┃   ┣ CXScalePresentAnimation.swift
  ┃   ┃   ┗ CXSwipeLeftInteractiveTransition.swift
  ┃   ┗ WebSocket
  ┃   ┃   ┗ CXWebSocket.swift                            // Uses `Starscream` to wraps the web socket.
  ┃   ┗ Widget
  ┃       ┣ CXCircleProgressButton.swift                 // The circle progress button for iOS or tvOS.
  ┃       ┗ CXVerticalSlider.swift                       // The vertical slider for iOS or tvOS.
  ┃
  ┣ Extension // Provides some rich extensions
  ┃   ┣ Application+Cx.swift
  ┃   ┣ Array+Cx.swift
  ┃   ┣ AVAsset+Cx.swift
  ┃   ┣ Button+Cx.swift
  ┃   ┣ CALayer+Cx.swift
  ┃   ┣ CGFloat+Cx.swift
  ┃   ┣ Color+Cx.swift
  ┃   ┣ CXGlobal.swift           // Provides some global methods.
  ┃   ┣ Date+Cx.swift
  ┃   ┣ Device+Cx.swift
  ┃   ┣ Dictionary+Cx.swift
  ┃   ┣ DispatchQueue+Cx.swift
  ┃   ┣ Double+Cx.swift
  ┃   ┣ Font+Cx.swift
  ┃   ┣ Image+Cx.swift
  ┃   ┣ ImageView+Cx.swift
  ┃   ┣ Int+Cx.swift
  ┃   ┣ Label+Cx.swift 
  ┃   ┣ NSAttributedString+Cx.swift 
  ┃   ┣ NSObject+Cx.swift
  ┃   ┣ Optional+Cx.swift
  ┃   ┣ ScrollView+Cx.swift
  ┃   ┣ String+Cx.swift
  ┃   ┣ TableView+Cx.swift
  ┃   ┣ TextField+Cx.swift
  ┃   ┣ TextView+Cx.swift
  ┃   ┣ URL+Cx.swift
  ┃   ┣ View+Cx.swift
  ┃   ┗ ViewController+Cx.swift
  ┃
  ┣ FileOperation
  ┃   ┣ CXFileToolbox.swift  // The file toolbox.
  ┃   ┣ CXLineReader.swift   // Read text file line by line in efficient way.
  ┃   ┗ CXStreamReader.swift // The file descriptor accesses data associated with files.
  ┃
  ┣ LiveGift // Used to show live gifts.
  ┃   ┣ CXLiveGiftLabel.swift
  ┃   ┣ CXLiveGiftManager.swift
  ┃   ┣ CXLiveGiftModel.swift
  ┃   ┣ CXLiveGiftOperation.swift
  ┃   ┗ CXLiveGiftView.swift
  ┃
  ┣ NetWork // Moya + HandyJSON
  ┃   ┣ CXNetWorkManager.swift    // CXNetWorkManager.shared.request(api: StreamAPI(downloadURL: URL(string: "imgurl")!, toDirectory: "Images")) { result in }
  ┃   ┣ CXRequest.swift
  ┃   ┣ CXRequestProtocol.swift   // DataResponse<User>.request(api: APIType, response: { result in })
  ┃   ┣ CXResponse.swift          // DataResponse<T>, ListResponse<T>, DataSetResponse<T>, MessageResponse
  ┃   ┗ CXResponseResult.swift
  ┃
  ┣ Protocol
      ┣ CXViewControllerWrapable.swift // Used to present or dismiss view.
      ┗ CXViewWrapable.swift           // Used to present or dismiss view.

Conflicting types for 'OSAtomicCompareAndSwapPtrBarrier'
Implicit declaration of function 'OSAtomicCompareAndSwapPtrBarrier' is invalid in C99

#import <libkern/OSAtomic.h>