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metaprogramming

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Master Ruby metaprogramming to build DSLs.

Software Engineering#ruby#metaprogramming#dsl#method_missing#define_method#class_eval#instance_eval
Authorbastos
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Ruby metaprogramming enables developers to create flexible interfaces, reduce boilerplate, and build expressive DSLs. This guide helps you understand when and how to use metaprogramming techniques to craft maintainable APIs.

Core Features & Use Cases

  • Dynamic method creation with define_method for runtime behavior
  • Method_lookup customization via method_missing and respond_to_missing?
  • ClassEval/ModuleEval and instance_eval for targeted scope and DSLs
  • Hooks, callbacks, and DSL creation for expressive configurations
  • Practical examples: building a tiny DSL, dynamic attribute accessors, and small domain-focused languages

Quick Start

Describe a minimal Ruby DSL using metaprogramming to configure a class.

Dependency Matrix

Required Modules

None required

Components

references

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Name: metaprogramming
Download link: https://github.com/bastos/ruby-plugin-marketplace/archive/main.zip#metaprogramming

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