Review what you learned in this series and find out where you should look next as you continue to explore Swift 2.
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/3609-what-s-new-in-swift-2/lessons/7
This is a companion discussion topic for the original entry at https://www.raywenderlich.com/3609-what-s-new-in-swift-2/lessons/7