Gain insights into metaprogramming in Elixir. Delve into macros and discover how to elevate your coding skills, creating powerful libraries with concise, efficient code.

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Get introduced to the concept of metaprogramming. Learn how to level up your programming skills by discovering the full potential of the macro system in Elixir. Understand the ins and outs of metaprogramming at a fundamental level and write incredible libraries by doing more with less code.

Metaprogramming in Elixir

We’ve performed compile-time code generation through careful use of macros. In this chapter, we will exploit Elixir’s module system. With advanced metaprogramming, we can embed data and behavior within modules directly from outside sources of information.

Explore how to use Elixir’s module system to embed data and behavior within modules directly from outside sources of information.

Introduction

The Language of Macros

Extending Elixir with Metaprogramming

Advanced Compile-Time Code Generation

Code Generation from Git API

How to Test Macros

Create an HTML Domain-Specific Language

With Great Power Comes Great Responsibility (and Fun!)

Generating Functions from External data