Add "THIS has been renamed to THAT" for my own framework in iOS

Let's say I have a framework, A, that I include in a lot of projects dynamically by adding A.framework file inside the projects.

Consider a scenario inside the code of framework A :

struct Foo {    
  static let `default` = Foo()    
}

Now I changed the name from default to shared :

struct Foo {    
  static let shared = Foo()    
}

Now, as we update the Swift versions, if some syntax changes, we sometimes get an error like

> 'NSLayoutAttribute' has been renamed to 'NSLayoutConstraint.Attribute'

wherein we tap the fix button inside that error and the name changes automatically.

I want to achieve the same when I make some name change or function declaration change inside my A.framework and roll it out to the apps using it. Is there a known way to achieve the same ?

You can achieve the same behaviour by using @available attribute.

struct Foo {

    @available(*, unavailable, renamed: "shared")
    static let defaults = Foo()
    
    static let shared = Foo()
}

It will give you an exact behaviour as shown here:

Note:
You can do the same with functions as well, only thing is you have to have the same number of parameters.

struct Foo {
    
    @available(*, unavailable, renamed: "sharedFun(fName:lName:)")
    static func defaultFun(first: String, last: String) {}
    
    static func sharedFun(fName: String, lName: String) {}
}