現在知っている0の変化

1322 ワード

アップルはSwift 3を発売した.0、いろいろなところを変えて、今私が出会ったことについて一つ一つ来ます(解法があります)
  , c for       ,               (       ),
    ,              
 for i : Int In -10 .. 0,    ok  
          (0...10).reverse()

  ,  NS        ,  NSNotification   
      NS,           ,        ,
     API   

  ,Notification     ,  name   string   ,
         , Name

  ,         NSURLSession,      URLSession,
    request     URLRequest(  var)

  ,_dispatch_once    ,           
   : use lazily initialized globals instead,
*       *,    ,            

  ,CGFloat     :        var a: CGFloat = 10,
 a = a / 2      ,   a = a / 7      , 
    7   CGFloat,   

  ,CGRectMake     ,    CGRect,    Api, 
           , 
init(x: CGFloat, y: CGFloat, width: CGFloat, height: CGFloat),
  init    ,                    ,
          ,                 

  ,view.isKindOfClass(UIImageView)       ,
   view.isKind(of: UIImageView)    ,
               ,   view.isKindof: (UIImageView)    , wtf
if view is UIImageView {
}
  ,URLSessionDownloadDelegate         ,
        

  ,public typealias SCNetworkReachabilityCallBack = @convention(c) (SCNetworkReachability,
 SCNetworkReachabilityFlags, 
UnsafeMutablePointer?) -> Swift.Void 
      (        ),       UnsafeMutablePointer,    ?,    Swift. 
      

      ,