我应该使用 private 还是 fileprivate 在 Swift 3 中声明全局变量/常量?例如
fileprivate let a = 1
fileprivate class SomeClass {
fileprivate b = 0
}
Run Code Online (Sandbox Code Playgroud)
或者
private let a = 1
private class someClass {
fileprivate b = 0
}
Run Code Online (Sandbox Code Playgroud)