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Racket shows how, with strong module support, a whole "tower of languages a.k.a. macros" can work reliably. Else not so much.

• klibertp 13y ago
  Also, macros in racket are lexically scoped. Any modern macro system should follow their design, IMHO.
  • dherman 13y ago
    Agreed, and happily sweet.js is very consciously modeled after Racket.
    • klibertp 13y ago
      That's the best thing I read this morning and a reason why I'm going to give sweet.js a closer look :)