S-expression subset as a data-interchange format

Syntax

(value
 (#t #f
 string number
 (object
  (#hash()
   #hash(pairs)))
 (array
  (()
   (values))))

(pair
(string . value))

(pairs
(pair
 (pair values)))

(values
(value
 (value values)))

Features

Currently there is a demo implementation in Ceylon.

• [x] compatible with JVM and JavaScript backend
• [x] decode (parsing)
• [x] #hash (syntax from Racket)
• [ ] remove #T/#F for simplicity (r6s6 does not support them)
• [ ] comment ;
• [ ] bracket (requires matching)
• [ ] encode
• [ ] customized

Doc

https://weakish.github.io/ceylon-sexp/api/

Contribute

Send issues or pull requests at https://github.com/weakish/ceylon-sexp

License

0BSD except for the Builder class (licensed under Apache-2.0). See LICENSE for more information.