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Swift 4 Protocol-Oriented Programming

You're reading from Swift 4 Protocol-Oriented Programming Bring predictability, performance, and productivity to your Swift applications

Product type Paperback

Published in Oct 2017

Publisher Packt

ISBN-13 9781788470032

Length 210 pages

Edition 3rd Edition

Languages

Swift

Tools

iOS

Concepts

Protocol Oriented Programming

Author (1):

Jon Hoffman

View More author details

Table of Contents (9) Chapters

Preface

1. Starting with the Protocol FREE CHAPTER

2. Our Type Choices

3. Extensions

4. Generics

5. Object-Oriented Programming

6. Protocol-Oriented Programming

7. Adopting Design Patterns in Swift

8. Case Studies

The winner is...

As we were reading through this chapter, and seeing the advantages that protocol-oriented programming has over object-oriented programming, we may think that protocol-oriented programming is clearly superior to object-oriented programming. That assumption may not be totally accurate.

Object-oriented programming has been around since the 1970s, and is a battle-tested programming paradigm. Protocol-oriented programming is the new kid on the block, and was designed to correct some of the issues with object-oriented programming. I have personally used the protocol-oriented programming paradigm in a couple of projects and I am very excited about its possibilities.

Object-oriented programming and protocol-oriented programming have similar philosophies, such as creating custom types that can model real-world or virtual objects. They both use polymorphism to use a single interface to interact with multiple types. The difference is in how we design the application.

In my opinion, the...

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Authors (1)

Jon Hoffman

Jon Hoffman

Jon has over 28 years of experience in the Engineering and IT fields, including over 15 years spent in leadership and management roles. During this time, he has consistently delivered projects on time and within budget. Jon is recognized for successfully leading cross-functional agile teams, combining technical expertise with a strategic vision to guide projects from start to finish. He attributes much of his success to his ability to build highly productive teams that emphasize collaboration, communication, and a clear sense of purpose. Jon has developed extensively for the iOS platform since 2008. This includes several apps that he has published in the App Store, apps that he has written for third parties, and numerous enterprise applications. He has also developed mobile applications for the Android and Windows platforms. What really drives Jon are the challenges that the field of information technology provides and there is nothing more exhilarating to him than overcoming a challenge. Outside of his professional endeavors, Jon enjoys spending quality time with his kids and partner. Residing in Tallahassee, Florida, he takes full advantage of the outdoor activities available in the area. Paddle boarding, hiking, running, and biking are activities that Jon particularly enjoys, reflecting his passion for an active and adventurous lifestyle.

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