Learning Modern C++ Functional Programming [Video]

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Learning Modern C++ Functional Programming [Video]

Wisnu Anggoro
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Apply Functional Programming techniques to C++ to build highly modular, testable, and reusable code.
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Video Details

ISBN 139781789348859
Course Length2 hours 11 minutes

Video Description

Functional programming allows developers to divide programs into smaller, reusable components that ease the creation, testing, and maintenance of software as a whole. Combined with the power of C++, you can develop robust and scalable applications that fulfil modern day software requirements. This course will help you discover all the C++ 17 features that can be applied to build software in a functional way.

The course is divided into three modulesβ€”the first introduces the fundamentals of functional programming and how it is supported by modern C++. The second module explains how to efficiently implement C++ features such as pure functions and immutable states to build robust applications. The last module describes how to achieve concurrency and apply design patterns to enhance your application’s performance.

By the end of the course, you will be familiar with the functional approach of programming and will be able to use these techniques on a daily basis

The course is divided into three modulesβ€”the first introduces the fundamentals of functional programming and how it is supported by modern C++. The second module explains how to efficiently implement C++ features such as pure functions and immutable states to build robust applications. The last module describes how to achieve concurrency and apply design patterns to enhance your application’s performance.

By the end of the course, you will be familiar with the functional approach of programming and will be able to use these techniques on a daily basis.

All the code and supporting files for this course are available on Github at https://github.com/PacktPublishing/Learning-Modern-CPlusPlus-Functional-Programming.

Style and Approach

This course uses a module-based approach, where each module will cover important aspects of functional programming in C++ and will help you develop efficient and robust applications through gaining a practical understanding.

Table of Contents

Getting Started with Lambda for C++
The Course Overview
Simplifying the Function Notation Using a Lambda Expression
Capturing a Value to the Lambda Expression
Manipulating Functions in Functional Programming
Applying the First-Class Function in All Functions
Higher- Order Functions in Functional Programming
Avoiding the Side Effect and Reducing Multiple Arguments Function
Applying Immutable State to the Function
Understanding the Essential Part from Immutable Object
Creating an Immutable Programming Approach
Repeating Method Invocation Using Recursive Algorithm
Repeating the Function Invocation Recursively
Getting Closer to Tail Recursion
Getting Acquainted with Functional, Procedural, and Backtracking Recursion
Procrastinating the Execution Process Using Lazy Evaluation
Evaluating the Expression
The Basic Concept of Lazy Evaluation
Lazy Evaluation in Action
Creating and Debugging Application in Functional Approach
Preparing an Imperative Class
Refactoring the Imperative Class to Become a Functional Class
Debugging the Code

What You Will Learn

  • Get to know the difference between imperative and functional approaches
  • See the use of first-class functions and pure functions in a functional style
  • Discover various techniques to apply immutable state to avoid side effects
  • Design a recursive algorithm effectively
  • Create faster programs using lazy evaluation
  • Structure code using design patterns to make the design process easier
  • Use concurrency techniques to develop responsive software
  • Learn how to use the C++ Standard Template Library in a functional way to improve code optimization

Authors

Table of Contents

Getting Started with Lambda for C++
The Course Overview
Simplifying the Function Notation Using a Lambda Expression
Capturing a Value to the Lambda Expression
Manipulating Functions in Functional Programming
Applying the First-Class Function in All Functions
Higher- Order Functions in Functional Programming
Avoiding the Side Effect and Reducing Multiple Arguments Function
Applying Immutable State to the Function
Understanding the Essential Part from Immutable Object
Creating an Immutable Programming Approach
Repeating Method Invocation Using Recursive Algorithm
Repeating the Function Invocation Recursively
Getting Closer to Tail Recursion
Getting Acquainted with Functional, Procedural, and Backtracking Recursion
Procrastinating the Execution Process Using Lazy Evaluation
Evaluating the Expression
The Basic Concept of Lazy Evaluation
Lazy Evaluation in Action
Creating and Debugging Application in Functional Approach
Preparing an Imperative Class
Refactoring the Imperative Class to Become a Functional Class
Debugging the Code

Video Details

ISBN 139781789348859
Course Length2 hours 11 minutes
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