On Wednesday, March 15, 2017 at 9:36:19 AM UTC-7, Sam Tobin-Hochstadt wrote:
> You need to escape the ... with another ..., like this:
>
That's what I forgot. Is there any other case where things are escaped in this
manner? It's a little surprising...
Thanks,
Dan
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The inner ellipses need to be "escaped". I like using the dot notation
in nested macros but I know others do not like that style.
(define-syntax (test stx)
(syntax-case stx ()
((_ n e ...)
#'(define-syntax (n stx)
(syntax-case stx ()
((_ e0 (... ...))
Here's what works, not using the inner ellipses:
http://pasterack.org/pastes/34338
But I'd prefer to use the ellipses..
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Oops, try this link instead (that one had simple mistakes):
http://pasterack.org/pastes/68032
On Wednesday, March 15, 2017 at 9:22:24 AM UTC-7, Dan Liebgold wrote:
> I feel like I'm forgetting something basic, but how can I have a syntax
> transformer expand to a define-syntax, both using
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