Introducing functional programming using C# : leveraging a new perspective for OOP developers /

Understand the power of C#, a multi-paradigm language. This book will help you learn, analyze, and harness the functional aspects of C# so you can create a better program. The book is divided into two parts. Part I starts with an overview of functional programming (FP). It covers the building blocks...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Sarcar, Vaskaran (Autor)
Formato: eBook
Idioma:Inglés
Publicado: Berkeley, CA : Apress L. P., 2023.
Temas:
C# (Computer program language)
Functional programming (Computer science)
C# (Langage de programmation)
Programmation fonctionnelle.
Electronic books.
Acceso en línea:Texto completo (Requiere registro previo con correo institucional)
Tabla de Contenidos:
  • Intro
  • Table of Contents
  • About the Author
  • About the Technical Reviewers
  • Acknowledgments
  • Introduction
  • How Is This Book Organized?
  • Prerequisite Knowledge
  • Who Is This Book For?
  • Useful Software
  • Guidelines for Using This Book
  • Source Code
  • Conventions Used in This Book
  • Final Words
  • Part I: Getting Familiar with Functional Programming
  • Chapter 1: Functional Programming Overview
  • C# Supports Multiple Paradigms
  • Functions and Methods Are Equivalent in C#
  • QA Session
  • Important Characteristics of FP
  • FP Treats Functions as First-Class Citizens
  • Demonstration 1
  • Output
  • Analysis
  • FP Prefers Immutability
  • Demonstration 2
  • Output
  • Q&A Session
  • Demonstration 3
  • Output
  • Analysis
  • FP Prefers Pure Functions
  • Demonstration 4
  • Output
  • Discussion of Side Effects
  • Functions with I/O
  • Are Side Effects Bad?
  • Q&A Session
  • FP Follows a Declarative Style
  • Demonstration 5
  • Output
  • Demonstration 6
  • Output
  • Q&A Session
  • Demonstration 7
  • Output
  • FP vs. OOP
  • FP Benefits
  • Q&A Session
  • Exercises
  • Summary
  • Solutions to Exercises
  • E1.1
  • E1.2
  • E1.3
  • E1.4
  • E1.5
  • E1.6
  • E1.7
  • E1.8
  • Chapter 2: Understanding Functions
  • Mathematical Background of Functions
  • Mathematical Functions vs. C# Functions
  • Representing Functions in C#
  • Using Static Methods
  • Demonstration 1
  • Output
  • Simplifying the Code
  • QA Session
  • Using Delegates and Lambdas
  • A Quick Review
  • Demonstration 2
  • Output
  • Additional Note
  • Using a Dictionary
  • Demonstration 3
  • Output
  • QA Session
  • Demonstration 4
  • Built-in Delegates Are Important
  • Higher-Order Function
  • Custom HOF
  • Demonstration 5
  • Output
  • Additional Note
  • Built-in HOF
  • Demonstration 6
  • Output
  • Analysis
  • First-Order Function
  • Refactoring Impure Functions
  • Program with Impurities
  • Demonstration 7
  • Output
  • Removing Impurities
  • Demonstration 8
  • Output
  • Additional Note
  • Q&A Session
  • Exercises
  • Summary
  • Solutions to Exercises
  • E2.1
  • E2.2
  • E2.3
  • E2.4
  • E2.5
  • E2.6
  • Chapter 3: Understanding Immutability
  • What Is Immutability?
  • Immutable Objects in .NET
  • Q&A Session
  • Reviewing Mutable Types
  • Programming with a Mutable Type
  • Demonstration 1
  • Output
  • Analysis
  • The Path Toward Immutability
  • Achieving External Immutability
  • Demonstration 2
  • Output
  • Enforcing Internal Immutability
  • Demonstration 3
  • Output
  • Better Code Using Modern Features
  • Demonstration 4
  • Output
  • Q&A Session
  • More on Immutability
  • Understanding Shallow Immutability
  • Demonstration 5
  • Output
  • Analysis
  • Searching for a Solution
  • Demonstration 6
  • Output
  • Analysis
  • Making a Better Solution
  • Demonstration 7
  • Output
  • Analysis
  • Implementing Popsicle Immutability
  • Demonstration 8
  • Output
  • Analysis
  • Q&A Session
  • Exercises
  • Summary
  • Solutions to Exercises
  • E3.1
  • E3.2
  • E3.3
  • E3.4
  • E3.5

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