SunXiaoShan

recognitionRequest = SFSpeechAudioBufferRecognitionRequest()
        
let inputNode = self.getInputNode()
guard let recognitionRequest = recognitionRequest else { fatalError("Unable to created a SFSpeechAudioBufferRecognitionRequest object") }

// Configure request so that results are returned before audio recording is finished
recognitionRequest.shouldReportPartialResults = true

let recognizer = SFSpeechRecognizer(locale: Locale(identifier: (self.localeIdentifier)!))

SunXiaoShan

// Setup input source
  let audioSession = AVAudioSession.sharedInstance()
  do {
      //try audioSession.setCategory(AVAudioSessionCategoryRecord, with: .allowBluetooth)
      try audioSession.setCategory(AVAudioSessionCategoryRecord)
      try audioSession.setMode(AVAudioSessionModeMeasurement)
      try audioSession.setActive(true, with: .notifyOthersOnDeactivation)
  } catch {
      print("audioSession properties weren't set because of an error.")
  }

SunXiaoShan

SFSpeechRecognizer.requestAuthorization { [weak self] (authStatus) in

            var isAuthorization = false

            switch authStatus {
            case .authorized:
                isAuthorization = true

            case .denied:
                isAuthorization = false

SunXiaoShan

<key>NSMicrophoneUsageDescription</key>  <string>Your microphone will be used to record your speech when you press the "Start Recording" button.</string>

<key>NSSpeechRecognitionUsageDescription</key>  <string>Speech recognition will be used to determine which words you speak into this device&apos;s microphone.</string>

SunXiaoShan

// unused variable
int hello = 999; 
// short variable name
int a = 1;
// long variable name
int a0123456789b0123456789c0123456789d0123456789e0123456789f0123456789g0123456789h0123456789i0123456789j0123456789k0123456789k0123456789l0123456789m0123456789n0123456789o0123456789p0123456789q0123456789r0123456789s0123456789t0123456789u0123456789v0123456789w0123456789x0123456789y0123456789z0123456789 = 123;

SunXiaoShan

#import <AVFoundation/AVAudioSession.h>
 
- (void) demonstrateInputSelection
{
    NSError* theError = nil;
    BOOL result = YES;
 
    AVAudioSession* myAudioSession = [AVAudioSession sharedInstance];
 
    result = [myAudioSession setCategory:AVAudioSessionCategoryPlayAndRecord error:&theError];

SunXiaoShan

// define object
class LeakObject: NSObject {
    var node:LeakObject?
    var name:String = ""
    init(_ name:String) {
        super.init()
        self.name = name
        
        self.name == "" ? () : print("Init object - \(self.name)")
    }

SunXiaoShan

// define object
class LeakObject: NSObject {
    var node:LeakObject?
    var name:String = ""
    init(_ name:String) {
        super.init()
        self.name = name
        
        self.name == "" ? () : print("Init object - \(self.name)")
    }

SunXiaoShan

import XCTest
@testable import DemoWeak

class DemoWeakTests: XCTestCase {
    
    override func setUp() {
        super.setUp()
        // Put setup code here. This method is called before the invocation of each test method in the class.
    }
    

SunXiaoShan

# 安裝 Homebrew
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

# 安装 OCLint
brew tap oclint/formulae
brew install oclint

# 安裝 xcpretty
gem install xcpretty