[swift-users] private vs. fileprivate on global declaration in Swift3?

Cao Jiannan frogcjn at 163.com
Wed Sep 28 02:22:44 CDT 2016

Should I use private or fileprivate to declare global variables/consts in Swift 3? e.g.

fileprivate let a = 1
fileprivate class SomeClass {
    fileprivate b = 0


private let a = 1
private class SomeClass {
    fileprivate b = 0


If they are identity, then I think the Swift team should tell us which is better.

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