From: Andy Wingo <wingo@pobox.com>
To: Stefan Israelsson Tampe <stefan.itampe@gmail.com>
Cc: guile-devel <guile-devel@gnu.org>
Subject: Re: how to implement mutual recursive parsers in syntax-parse
Date: Tue, 15 May 2012 20:38:35 +0200 [thread overview]
Message-ID: <87obppmgr8.fsf@pobox.com> (raw)
In-Reply-To: <CAGua6m3ovE7k83tbQSztNwc79ju4jYOg4AJWURm9=gZ8tgjq0Q@mail.gmail.com> (Stefan Israelsson Tampe's message of "Mon, 14 May 2012 21:13:11 +0200")
On Mon 14 May 2012 21:13, Stefan Israelsson Tampe <stefan.itampe@gmail.com> writes:
> (begin
> (define parser-a code-a ...)
> (define-syntax a spec-a))
>
> (begin
> (define parser-b code-b ...)
> (define-syntax b spec-b))
>
> In racket they manage to evaluate the define-syntax forms before the define-forms cause in the expansion
> of code-a amd code-b they need the spec's spec-a and spec-b.
>
> Do you have any ideas how solve this. I do have a fix for problem but it is not easy to use.
Have you tried master? If I understand you correctly I think it should
work there.
Andy
--
http://wingolog.org/
next prev parent reply other threads:[~2012-05-15 18:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-14 19:13 how to implement mutual recursive parsers in syntax-parse Stefan Israelsson Tampe
2012-05-15 18:38 ` Andy Wingo [this message]
2012-05-18 21:58 ` Stefan Israelsson Tampe
2012-05-21 8:25 ` Andy Wingo
2012-05-18 22:05 ` Stefan Israelsson Tampe
2012-05-21 8:59 ` Andy Wingo
2012-05-21 9:33 ` Stefan Israelsson Tampe
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