Book Image

Learning D

By : Michael Parker
Book Image

Learning D

By: Michael Parker

Overview of this book

D is a modern programming language that is both powerful and efficient. It combines multiple paradigms in a way that opens up a whole new world of software design. It is used to develop both desktop and web applications, with future targets including mobile, and is available on multiple platforms. It is familiar to anyone with some experience in one or more of the C-family languages. However, hidden in the similarities are several differences that can be surprising when trying to apply common idioms from other languages. When learning D on your own, this can make it more time-consuming to master. In order to make the most of the language and become an idiomatic D programmer, it’s necessary to learn how to think in D. This book familiarizes you with D from the ground up, with a heavy focus on helping you to avoid surprises so that you can take your D knowledge to the next level more quickly and painlessly. Your journey begins with a taste of the language and the basics of compiling D programs with DMD, the reference D compiler developed by Digital Mars, and DUB, a community-developed build utility and package manager. You then set out on an exploration of major language features. This begins with the fundamentals of D, including built-in types, conditionals, loops and all of the basic building-blocks of a D program, followed by an examination of D’s object-oriented programming support. You’ll learn how these features differ from languages you may already be familiar with. Next up are D’s compile-time features, such as Compile-Time Function Evaluation and conditional compilation, then generic programming with templates. After that, you’ll learn the more advanced features of ranges and functional pipeline programming. To enhance your D experience, you are next taken on a tour of the D ecosystem and learn how to make D interact with C. Finally, you get a look at D web development using the vibe.d project and the book closes with some handy advice on where to go next.
Table of Contents (19 chapters)
Learning D
About the Author
About the Reviewers

The future of D

In the years I have been involved with the D community, I have watched it grow from a handful of programmers posting on an obscure newsgroup to a large, vibrant community of users, contributors, and an annual conference. The language has changed and improved dramatically over that same period. As someone who enjoys using the language and who keeps abreast of D-related news and discussions in several different online communities, I'm quite optimistic about D's staying power.

On August 24, 2015, Andrei Alexandrescu announced in the D forums that he was resigning from his position as a researcher at Facebook to work full time on "pushing D forward." On October 16, 2015, he announced the incorporation of a D Foundation to promote and develop the D programming language. One of D's greatest strengths is that anyone in the community can contribute toward its development, but that has also been one of its greatest weaknesses; contributors tend to focus on the aspects of the language...