ios - swift 2 警告 : Passing 2 arguments to a callee as a single tuple value is deprecated

Question

我有这样的代码:

func newContent(jsonData: [String:AnyObject]) {
    if let userContent: (User, String) = Helper.createUserFromWritingContent(jsonData) {
        newContent?(userContent) // here is the warning: Passing 2 arguments to a callee as a single tuple value is deprecated
    }
}

我该如何解决这个警告？

Answer 1

此警告在 here 中指定

Swift 3 将弃用将元组作为参数发送的选项。试试这个

func newAnswerWritingContent(jsonData: [String:AnyObject]) {
   if let userContent: (BRSLegacyUser, String) = CometHelper.createBRSAnwerFromWritingContent(jsonData) {
      let user = userContent.0
      let content = userContent.1
       newAnswerWritingContent?(user,content)
   }
}