TL;DR I created a swift-3.0 branch this weekend. But don’t go there yet. It is bad.
With Xcode 7.3 you can install alternative toolchains. So I grabbed the Swift 3.0 .pkg from swift.org and tried to compile a few dependencies first. Flashback to Swift 1.2 migration: lots of code that does not compile anymore. Library changes. Method signature changes. Compiler bugs. Incorrect error messages. Compiler crashes. Swift 3.0 is in a really bad shape right now. So ignore the branch. I think WWDC 16 will most likely be the time when Apple releases Xcode 8.0 beta with some stable Swift 3.0 support. :fire: S. _______________________________________________ mobile-firefox-dev mailing list mobile-firefox-dev@mozilla.org https://mail.mozilla.org/listinfo/mobile-firefox-dev