4 ms·

https://twitter.com/kode4food/status/1137335122330566657 https://twitter.com/kode4food/status/1137335122330566657

• neilv 7y ago
  Excellent. You might also like R5RS or R7RS, plus `syntax-case` (though `syntax-rules` is very nice, when the problem fits it). For work that builds upon Scheme's syntax extension mechanisms, see Racket for ideas, including its syntax objects, very powerful `syntax-parse`, a very simple template-based syntax transformer, and the `#lang` feature.