2012/5/13 Danny Yoo <d...@hashcollision.org>:
> Does this apply?
> http://lists.racket-lang.org/dev/archive/2012-March/009205.html
Yes!
The test for curliness must take the (cons orig new)
new possibility into account, and then it just works.
Thanks.
/Jens Axel
(define-for-syntax (curly? stx)
(let ([p (syntax-property stx 'paren-shape)])
(and p (or (eqv? p #\{)
(and (pair? p)
(or (eqv? (car p) #\{)
(eqv? (cdr p) #\{)))))))
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