Macros in DSL Design

Macros can make a DSL feel natural—because they can control evaluation and rewrite code forms. But macros also raise the cost of debugging and testing if overused.

This section focuses on good macro discipline: when a macro is justified, how to keep expansions readable, and how to provide helpful errors when a DSL is misused.

In this section

• Clojure Macros for DSL Code Transformation
  Explore how Clojure macros transform DSL code into executable Clojure code, manipulating the abstract syntax tree (AST) for powerful metaprogramming.
• Macro Hygiene and Avoiding Variable Capture in Clojure
  Learn about macro hygiene in Clojure, focusing on preventing variable capture and name clashes using gensyms and syntax-quote.
• Advanced Macro Techniques: Mastering Clojure's Metaprogramming
  Explore advanced macro techniques in Clojure, including recursive macros, macro-generating macros, and handling macro expansion order, to enhance your metaprogramming skills.