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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

## The `Assertion` module
Now that our `assert` macro is in place, we can implement the proxy assert functions in a new `Assertion.Test` module. The `Assertion.Test` module will carry out the work of performing the assertions and running our tests. 



# The `Assertion` module
Now that our `assert` macro is in place, we can implement the proxy assert functions in a new `Assertion.Test` module. The `Assertion.Test` module will carry out the work of performing the assertions and running our tests. 



Learn how to make the virtual machine do maximum work while keeping our code clear and concise.

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!)

Leveraging the Virtual Machine’s Pattern Matching Engine

The `Assertion` module