Swift Fun Algorithms: Closure Reference Cycles

Let's look at another interesting scenario where Retain Cycles and occur within our program. Today, we examine closure blocks that are pretty tricky when it comes to accessing certain elements like self. To fix the issue, we use something called a Capture List to enable weak references for self and other objects. Enjoy. https://developer.apple.com/library/content/documentation/Swift/Conceptual/Swift_Programming_Language/AutomaticReferenceCounting.html Facebook Group https://www.facebook.com/groups/1240636442694543/ iOS Basic Training Course https://www.letsbuildthatapp.com/basic-training Completed Source Code https://www.letsbuildthatapp.com/course_video?id=1012 Follow me on Twitter: https://twitter.com/buildthatapp