ios - 来自 AnyClass 或 dynamicType 的数组，Swift

Question

有没有办法在 Swift 2.1 中实现这一点

class Apple
{
}

class Fruit
{
    let apples = [Apple]();
}

let fruit = Fruit();

let appleType: AnyClass = Apple.self;
let applesType: Any = fruit.apples.self.dynamicType;

let properties = Mirror(reflecting: fruit).children;
for property in properties
{
    let magicalApples = property.value;

    let array = Array<appleType>(); // creating array of Apple from type

    let apples = magicalApples as! Array<appleType> // typecasting to array of Apple from type
    let moreApples = magicalApples as! applesType // typecasting to [Apple] from type
    let anyApples = magicalApples as! Array<AnyObject> // error SIGABRT, is this a bug?
}

评论目标抛出错误，“使用未声明的类型”。

我的目标是了解存储在 var 中的类型 appleType 是否可以用作 Type

Answer 1

不，你不能分配一个新类型，因为它是一个 let。
Cannot assign to immutable expression of type 'ClassName.Type'

-- 更新--

let anyApples = magicalApples as! Array<AnyObject>应该是
let anyApples = magicalApples as! Array<Any> ？

-- 更新 2 --

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