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chongli
on May 29, 2017
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Realizing Hackett, a metaprogrammable Haskell
Wouldn't the macro-expansion phase be run until it reaches a fixed point? That way all macros could be fully expanded before proceeding to the next phase.
wtetzner
on May 29, 2017
[–]
I believe that's how macros in Racket work, but each iteration is considered a separate phase. At least, that's how I understood it.
This page has some useful information about phases:
https://docs.racket-lang.org/guide/phases.html
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