Here is what the SDLang example would look like in EDN (Extensible Data Notation), a subset of Clojure: ; Maps are denoted as key-value pairs inside curly

Here is what the SDLang example would look like in EDN (Extensible Data Notation), a subset of Clojure: ; Maps are denoted as key-value pairs inside curly brackets: {:title "Hello, World"} ; Vectors are denoted by square brackets: [:bookmarks 12 15 188 1234] ; Or you can use a map with a keyword that maps to a vector: {:bookmarks [12 15 188 1234]} ; Maps are collections of key-value pairs: {:author "Peter Parker" :email "peter@example.org" :active? true} ; Data structures are heterogeneous and nest: [:contents [:section "First section" [:p "This is the first paragraph"] [:p "This is the second paragraph"]]] ; ^ Hiccup actually renders these to HTML. ; Everything is an expression, so strings just work: "This text is the value of an anonymous node!" ; A matrix is just a vector: [1 0 0 0 1 0 0 0 1] ; Or you could partition it into rows: [[1 0 0] [0 1 0] [0 0 1]] https://github.com/edn-format/edn https://github.com/edn-format/edn