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Key benefits

Modularize your applications and make them highly reusable and testable

Get familiar with complex concepts such as metaprogramming, concurrency, and immutability

A highly practical guide to building functional code in C++ filled with lots of examples and real-world use cases

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 fulfill modern day software requirements. This book will help you discover all the C++ 17 features that can be applied to build software in a functional way. The book is divided into three modules—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. Here, you will also learn to optimize code using metaprogramming in a functional way. By the end of the book, you will be familiar with the functional approach of programming and will be able to use these techniques on a daily basis.

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 and metaprogramming in a functional way to improve code optimization

What do you get with Print?

Instant access to your digital copy whilst your Print order is Shipped

Paperback book shipped to your preferred address

Redeem a companion digital copy on all Print orders

Access this title in our online reader with advanced features

DRM FREE - Read whenever, wherever and however you want

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Shipping Details

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Unfortunately, due to several restrictions, we are unable to ship to the following countries:

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Feefo verified reviews

Amazon verified reviews

Christian Albaret Feb 16, 2024

I bought 5 books at once and could only give a fast glance at this one in order to write he review. It seems I have to write the reviews in order. I have been developping a lot in C++, and also used modern features of C++11 and above. The book discusses and shows examples on how to use these modern features. The advanced features are difficult to grasp: short examples don;t show enough, long examples are hard to read. The example in the book are fairly long, but they are given with detailed explanations.

Feefo Verified review

Mike Jan 05, 2018

The grammar issue is bad but the author still manages to make himself understood. The content is decent but not worth the price.

Amazon Verified review

John Carter Sep 21, 2018

Very difficult to get to get to grips with initially but gets easier as you go.

Hangzhou Tang May 31, 2018

It's not as perfect as I assume before. I found an error even in the beginning of the book. For example in page 11, the book shows "auto main ->int" which should be "auto main() -> int".

Jonathan Apr 22, 2018

Grammar is terrible. Code snippets are duplicated over and over again - concepts that can be shown in one or two lines are surrounded by 20 lines of boilerplate.Coming from functional programming languages, I was excited for what might be possible in c++ but was disappointed by the lack of depth in the book. I don't know enough about c++ to say that's the author's fault or the language's.

Learning C++ Functional Programming: Explore functional C++ with concepts like currying, metaprogramming and more

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