Book Image

Swift Protocol-Oriented Programming - Fourth Edition

By : Jon Hoffman
Book Image

Swift Protocol-Oriented Programming - Fourth Edition

By: Jon Hoffman

Overview of this book

Protocol-oriented programming is an incredibly powerful concept at the heart of Swift's design. Swift's standard library was developed using POP techniques, generics, and first-class value semantics; therefore, it is important for every Swift developer to understand these core concepts and take advantage of them. The fourth edition of this book is improved and updated to the latest version of the Swift programming language. This book will help you understand what protocol-oriented programming is all about and how it is different from other programming paradigms such as object-oriented programming. This book covers topics such as generics, Copy-On-Write, extensions, and of course protocols. It also demonstrates how to use protocol-oriented programming techniques via real-world use cases. By the end of this book, you will know how to use protocol-oriented programming techniques to build powerful and practical applications.
Table of Contents (11 chapters)

Object-Oriented Programming

I was first introduced to object-oriented programming in college when I had a brief introduction to C++. At the time, the C++ programming language was still relatively new. In fact, the first edition of the language was only released three years prior to my introduction to it. The object-oriented programming paradigm was a radical departure from the procedural programming paradigm that I learned in the past and, at the time, it seemed quite overwhelming. Even though I was introduced to object-oriented programming with C++, I really did not do any serious development with it until I learned Java much later. In this chapter, you will learn about the following:

  • How Swift can be used as an object-oriented programming language
  • How we can develop an API in an object-oriented way
  • The benefits of an object-oriented design
  • The drawbacks of object-oriented programming...