Introduction to DSL - free chapter
You can download the first chapter for free from Addison-Wesley’s intro book on DSL . If you are new to DSL’s (Domain Specific Language) this this is a good read. Here is a abstract from the publisher: Domain-Specific Languages (DSLs)–languages geared to specific vertical or horizontal areas of interest–are generating growing excitement from software engineers and architects. DSLs bring new agility to the creation and evolution of software, allowing selected design aspects to be expressed in terms much closer to the system requirements than standard program code, significantly reducing development costs in large-scale projects and product lines. In this breakthrough book, four leading experts reveal exactly how DSLs work, and how you can make the most of them in your environment. ...