December 2004
Intermediate to advanced
400 pages
8h 29m
English
book
C++ Template Metaprogramming: Concepts, Tools, and Techniques from Boost and Beyond
by David Abrahams, Aleksey Gurtovoy
Content preview from C++ Template Metaprogramming: Concepts, Tools, and Techniques from Boost and Beyond
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Chapter 11. A DSEL Design Walkthrough
In this chapter we’ll walk through the process of designing and implementing a domain-specific embedded language and a metaprogram that operates on it. First we’ll explore a domain and identify its principal abstractions; using a specific example, we’ll get a sense of what they mean in the real world. Then we’ll design a DSEL to express those abstractions, with our example as a proof-of-concept. Finally, we’ll apply the tools and techniques you’ve learned in this book to write a metaprogram that processes the language to generate useful and efficient runtime components.
11.1 Finite State Machines
Every software engineer should be familiar with finite state machines (FSMs). The concept is so useful that ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.