impl Trait for returning complex types with ease Argument Position Return Position impl Trait and closures More details Using impl Trait in more places impl Trait for retu...
Foreword Foreword If I look over the books on my bookshelf, I can clearly see which of these titles are well loved. Well loved in this sense meaning they are a little worn. The...
Chapter 5 Swift Memory Management Chapter 5 Swift Memory Management Welcome to Chapter 5, Swift Memory Management. The focus is to identify pitfalls that may occur when you ...
Testing functions for equality Testing functions for equality Here’s an example of testing top-level functions, static methods, andinstance methods for equality: void foo () ...
Closure Retention Cycle Introduction Problem Design Class Retain Cycle Solution Weak Unowned More Unowned Design Independent Class Design Dependent Class Create Instances...
Escaping and Autoclosures Introduction Problem Escaping Closures Scenario 1 Scenario 2 Normal Function Benefits of Non-Escaping Introducing @autoclosures Lazy Init Capture ...
Testing functions for equality Testing functions for equality Here’s an example of testing top-level functions, static methods, andinstance methods for equality: void foo () ...
Swift Memory Management Swift Memory Management You’ve successfully completed Chapter 5, Swift Memory Management. In Lesson 1, class objects are automatically deallocated by th...