Le Perifrasi Della Divina Commedia (1895) (Italian Edition)

Literature & Fiction

Bettini, Lorenzo

History & Criticism

Kessinger Publishing, LLC

If you know Eclipse then learning how to implement a DSL using Xtext is a natural progression. And this guide makes it easy to get started through a step-by-step approach accompanied with simple examples. Overview <ul>
<li>Learn to quickly develop a domain-specific language with Xtext</li> <li>Implement any aspect of a DSL using Xtend, a fully featured Java-like programming language</li> <li>Discover how to test a DSL implementation and how to customize runtime and IDE aspects of the DSL</li> </ul>
In Detail Xtext is an open source Eclipse framework for implementing domain-specific languages together with its IDE functionalities. It lets you implement languages really quickly, and, most of all, it covers all aspects of a complete language infrastructure, starting from the parser, code generator, interpreter, and more. "Implementing Domain-Specific Languages with Xtext and Xtend" will teach you how to develop a DSL with Xtext, an Eclipse framework for implementing domain-specific languages. The chapters are like tutorials that describe the main concepts of Xtext such as grammar definition, validation, code generation, customizations, and many more, through uncomplicated and easy-to-understand examples. Starting with briefly covering the features of Xtext that are involved in a DSL implementation, including integration in an IDE, the book will then introduce you to Xtend as this language will be used in all the examples throughout the book. We then proceed by explaining the main concepts of Xtext, such as validation, code generation, and customizations of runtime and UI aspects. By the end of the book, you will have learned how to test a DSL implemented in Xtext with Junit, in order to follow a test-driven development strategy that will help the developer implement maintainable code that is much faster and cleaner. A test-driven approach is used throughout the book when presenting advanced concepts such as type checking and scoping. The book also shows you how to build and release a DSL so that it can be installed in Eclipse, and gives you hints on how to build the DSL headlessly in a continuous integration server. "Implementing Domain-Specific Languages with Xtext and Xtend" aims to complement the official Xtext documentation to explain the main concepts through simplified examples and to teach the best practices for a DSL implementation in Xtext. It is a Beginner’s Guide which should set you up for professional development DSL and its Eclipse IDE tooling. What you will learn from this book <ul>
<li>Learn to write an Xtext grammar for a DSL</li> <li>Use Xtend as an alternative to Java to write cleaner, easier-to-read, and more maintainable code</li> <li>Write constraint checks for a DSL using the validator mechanism</li> <li>Learn how to write a code generator and an interpreter for a DSL</li> <li>Discover how automatic symbol resolution works in Xtext and how to customize it</li> <li>Build and deploy a DSL implementation so that others can install it</li> <li>Get well versed with the typical Xtext development workflow</li> </ul>
Approach A step-by-step guide that enables you to quickly implement a DSL with Xtext and Xtend in a test-driven way with the aid of simplified examples.

Implementing Domain-Specific Languages with Xtext and Xtend: Learn How to Implement a DSL with Xtext and Xtend Using Easy-to-Understand Examples and Best Practices

Computers & Technology

Programming

Packt Pub Ltd

Learn how to implement a DSL with Xtext and Xtend using easy-to-understand examples and best practicesAbout This Book<ul>
<li>Leverage the latest features of Xtext and Xtend to develop a domain-specific language.</li>
<li>Integrate Xtext with popular third party IDEs and get the best out of both worlds.</li>
<li>Discover how to test a DSL implementation and how to customize runtime and IDE aspects of the DSL</li>
</ul>Who This Book Is ForThis book is targeted at programmers and developers who want to create a domain-specific language with Xtext. They should have a basic familiarity with Eclipse and its functionality. Previous experience with compiler implementation can be helpful but is not necessary since this book will explain all the development stages of a DSL.What You Will Learn<ul>
<li>Write Xtext grammar for a DSL;</li>
<li>Use Xtend as an alternative to Java to write cleaner, easier-to-read, and more maintainable code;</li>
<li>Build your Xtext DSLs easily with Maven/Tycho and Gradle;</li>
<li>Write a code generator and an interpreter for a DSL;</li>
<li>Explore the Xtext scoping mechanism for symbol resolution;</li>
<li>Test most aspects of the DSL implementation with JUnit;</li>
<li>Understand best practices in DSL implementations with Xtext and Xtend;</li>
<li>Develop your Xtext DSLs using Continuous Integration mechanisms;</li>
<li>Use an Xtext editor in a web application</li>
</ul>In DetailXtext is an open source Eclipse framework for implementing domain-specific languages together with IDE functionalities. It lets you implement languages really quickly; most of all, it covers all aspects of a complete language infrastructure, including the parser, code generator, interpreter, and more.
This book will enable you to implement Domain Specific Languages (DSL) efficiently, together with their IDE tooling, with Xtext and Xtend. Opening with brief coverage of Xtext features involved in DSL implementation, including integration in an IDE, the book will then introduce you to Xtend as this language will be used in all the examples throughout the book. You will then explore the typical programming development workflow with Xtext when we modify the grammar of the DSL.
Further, the Xtend programming language (a fully-featured Java-like language tightly integrated with Java) will be introduced. We then explain the main concepts of Xtext, such as validation, code generation, and customizations of runtime and UI aspects. You will have learned how to test a DSL implemented in Xtext with JUnit and will progress to advanced concepts such as type checking and scoping. You will then integrate the typical Continuous Integration systems built in to Xtext DSLs and familiarize yourself with Xbase. By the end of the book, you will manually maintain the EMF model for an Xtext DSL and will see how an Xtext DSL can also be used in IntelliJ.Style and approachA step-by step-tutorial with illustrative examples that will let you master using Xtext and implementing DSLs with its custom language, Xtend.

Implementing Domain Specific Languages with Xtext and Xtend

Web Development & Design

Packt Publishing

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