Webschembly

Scheme JIT compiler for WebAssembly

• Playground
• Benchmark

Project Structure

This project consists of the following components:

• webschembly-compiler: Scheme → WebAssembly compiler library

• webschembly-compiler-cli: Command-line interface for the compiler, mainly used for debugging generated code

• webschembly-js: JavaScript bindings with CLI execution and REPL capabilities

• webschembly-playground: Web-based playground

• webschembly-runtime: Runtime library

• webschembly-runtime-rust: Rust-implemented parts of the runtime library

Requirements

• Nix
• Direnv

Run direnv allow to set up the development environment.

Sample Code

;; Simple addition
(write (+ 1 2))
(newline)

;; Function definition
(define (factorial n)
  (if (= n 0)
      1
      (* n (factorial (- n 1)))))

(write (factorial 5))
(newline)