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fe

A tiny, embeddable language implemented in ANSI C

(= reverse (fn (lst)
  (let res nil)
  (while lst
    (= res (cons (car lst) res))
    (= lst (cdr lst))
  )
  res
))

(= animals '("cat" "dog" "fox"))

(print (reverse animals)) ; => ("fox" "dog" "cat")

Overview

Supports numbers, symbols, strings, pairs, lambdas, macros
Lexically scoped variables, closures
Small memory usage within a fixed-sized memory region — no mallocs
Simple mark and sweep garbage collector
Easy to use C API
Portable ANSI C — works on 32 and 64bit
Concise — less than 800 sloc

Contributing

The library focuses on being lightweight and minimal; pull requests will likely not be merged. Bug reports and questions are welcome.

License

This library is free software; you can redistribute it and/or modify it under the terms of the MIT license. See LICENSE for details.