ios - 无法为只读属性升级到 swift 2.0 指定 setter

Question

将项目代码升级到 swift 2.0 时遇到警告。

public class Extension : NSObject {
  private(set) public var name : String = ""
}

以上代码会提示警告:不能为只读属性指定setter。目前，如何更新这些代码来适配swift2.0

Answer 1

"The Swift Programming Language (Swift 2.1): Access Control"写道:

You can make property getter public, and its property setter private, by combining the public and private(set) access level modifiers:

因此，这是合法的:

public class Extension : NSObject {
    public private(set) var name : String = ""
}

PS:顺便说一句，它也适用于 Swift 2.0。