>From racket-news [1]:
mixfix (pkg/src) library allows users to define and use mixfix operators in
Racket, by Sorawee Porncharoenwase.
>From the mixfix docs [2]:
> (define-mixfix-rule (c {~datum ?} t {~datum :} e)
(if c t e))
> (#true ? 1 : 2)
1
This is what I expected to be able to do when I first started experimenting
with various LISPs and Schemes. Supporting only prefix macros seemed like a bit
of limitation to me. If mixfix macros were supported out of the box rather than
hacking #%app, it would be easier to combine syntax libraries. Possible for
Racket 2?
[1] https://racket-news.com/2021/03/racket-news-issue-48.html
[2] https://docs.racket-lang.org/mixfix/
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