Your success—and sanity—are closer at hand when you work at a higher level of
abstraction, allowing your attention to be on the business problem rather than
the details of the programming platform. Domain Specific Languages—"little
languages" implemented on top of conventional programming languages—give you a
way to do this because they model the domain of your business problem.
DSLs in Action
introduces the concepts and definitions a developer needs to build high-
quality domain specific languages. It provides a solid foundation to the usage
as well as implementation aspects of a DSL, focusing on the necessity of
applications speaking the language of the domain. After reading this book, a
programmer will be able to design APIs that make better domain models. For
experienced developers, the book addresses the intricacies of domain language
design without the pain of writing parsers by hand.
The book discusses DSL usage and implementations in the real world based on a
suite of JVM languages like Java, Ruby, Scala, and Groovy. It contains code
snippets that implement real world DSL designs and discusses the pros and cons
of each implementation.
What's Inside
Tested, real-world examples
How to find the right level of abstraction
Using language features to build internal DSLs
Designing parser/combinator-based little languages
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