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Swift High Performance

You're reading from   Swift High Performance Leverage Swift and enhance your code to take your applications to the next level

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Product type Paperback
Published in Nov 2015
Publisher Packt
ISBN-13 9781785282201
Length 212 pages
Edition 1st Edition
Languages
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Author (1):
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Kostiantyn Koval Kostiantyn Koval
Author Profile Icon Kostiantyn Koval
Kostiantyn Koval
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Table of Contents (10) Chapters Close

Preface 1. Exploring Swift's Power and Performance FREE CHAPTER 2. Making a Good Application Architecture in Swift 3. Testing and Identifying Slow Code with the Swift Toolkit 4. Improving Code Performance 5. Choosing the Correct Data Structure 6. Architecting Applications for High Performance 7. The Importance of Being Lazy 8. Discovering All the Underlying Swift Power Index

Chapter 2. Making a Good Application Architecture in Swift

Swift is a high-performance programming language, as you learned in the previous chapter. You also learned that writing good code is even more important than making it high-performance code. In this chapter, we will put the all-powerful features of Swift together and create an application. We will do this by covering the following topics:

  • Writing clean code
  • Immutability
  • Value types and immutability
  • Representing the state with classes
  • Representing the absence of values with optionals
  • Functional programming
  • Generics
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