I am extremely partial to Scheme’s `define-syntax` construct. I remember the first I saw it, I thought it was one of the elegant and amazing things I had ever

I am extremely partial to Scheme’s `define-syntax` construct. I remember the first I saw it, I thought it was one of the elegant and amazing things I had ever seen in a programming language, and I kind of got annoyed that it wasn’t something easily available in every language. I love me some Clojure, and its macros aren’t bad or anything, but I feel Scheme (and Racket) has the most elegant metaprogramming.