I'm planning to upgrade my code to swift 2.0 and to use Xcode 7 in the near future. At the moment my app is still dependen on some frameworks that do not work with Swift2.0 yet.
Hast refractoring become possible with Xcode 7 or will it become possible?
At the moment (Xcode 6.4) it only works for Obj-C. If it is not planned for Xcode 7 I might as well do it in the current version by myself.
From XCode 9, Swift refactoring is possible. Announced in WWDC 2017.
Refactoring. Refactoring built right into the editing experience and works across Swift, Objective-C, Interface Builder, and many other file types.
For more refer this