Risp

A rusty lisp inspired by Clojure

Usage in Rust

```rust extern crate risp;

use risp::evalrispscript; use risp::types::RispType::Int; use risp::core::createcoreenvironment;

#[test] fn testminimalexample() { let mut env = createcoreenvironment(); env.set("var", Int(2));

 let risp_script = "(+ 40 var)";
 let result = eval_risp_script(risp_script, &mut env);

 assert_eq!(result, Ok(Int(42)));

} ```

Risp example showing every existing feature

```clojure (def myInt 2)

(def myVector [1 myInt 3])

{:added (+ myInt 20 myInt) :muplitplied (* myInt 20 myInt) :myVector myVector :myMap {:key myInt} :myDoResult (do (def myInt2 20) (+ myInt myInt2))} ```

Goals

• Simple configuration language
• Subset of Clojure

Non-Goals

• Performance
• Completeness