sc

Tiny, embeddable Scheme-like language implemented in C

Project is highly inspired by fe

Warning

the C version is experiencing UB due to how data are allocated, use with caution

(let reverse
  (lambda (lst)
    (begin
      (let res (list))
      (while (< 0 (length lst))
        (begin
          (set! res (append (list (car lst)) res))
          (set! lst (cdr lst))))
      (begin res))))

(display "rare => common")
(newline)

(display (reverse (list "cat" "dog" "fox" "shark"))) ; ("shark" "fox" "dog" "cat")
(newline)

Overview

• Supports numbers, decimal numbers, booleans, strings, pairs, lists & lambdas
• Static scoping - (the GC needs to be better to allow something like currying)
• Minimal amount of allocations, configurable with HEAP_SIZE
• Simple ref counted GC
• Easy and simple C API

Documentation

• Language
• C API
• Examples