From: ludo@gnu.org (Ludovic Courtès)
To: Stefan Israelsson Tampe <stefan.itampe@gmail.com>
Cc: guile-devel@gnu.org
Subject: Re: Enhancement to the syntax system?
Date: Tue, 03 Jul 2012 23:33:39 +0200 [thread overview]
Message-ID: <878vf0o7gs.fsf@gnu.org> (raw)
In-Reply-To: <CAGua6m1z_Te5gi6pmQBJ_Xf-8DpURfjQMgp=vPbryuZcbJsC8A@mail.gmail.com> (Stefan Israelsson Tampe's message of "Tue, 3 Jul 2012 16:37:14 +0200")
Hey!
Stefan Israelsson Tampe <stefan.itampe@gmail.com> skribis:
>> Stefan Israelsson Tampe <stefan.itampe@gmail.com> skribis:
>>
>> > Maybe this help to see what I'm after,
>> >
>> > #'(let ((x v)) #.(f #'x))
>> >
>> > <=>
>> >
>> > (let-syntax ((g (lambda (stx) (syntax-case stx ((_ x) (f #'x)))))
>> > #'(let ((x v)) (g x))
[...]
> If you want to try another path using functions in stead of macros and
> working hard with #, and #,@
> you will for complex macros like a matcher need to gensym by hand or
> destroy the readability of the
> code. As illustrated by the simple example above.
Hmm, the example above does not use gensym. What am I missing?
Ludo’.
next prev parent reply other threads:[~2012-07-03 21:33 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-30 15:22 Enhancement to the syntax system? Stefan Israelsson Tampe
2012-07-02 19:28 ` Ludovic Courtès
2012-07-02 20:43 ` Stefan Israelsson Tampe
2012-07-02 22:41 ` Ludovic Courtès
2012-07-03 14:37 ` Stefan Israelsson Tampe
2012-07-03 21:33 ` Ludovic Courtès [this message]
2012-07-03 21:52 ` Stefan Israelsson Tampe
2012-07-04 7:47 ` Marijn
2012-07-04 8:04 ` Stefan Israelsson Tampe
2012-07-09 15:52 ` Ludovic Courtès
2012-07-09 17:40 ` Stefan Israelsson Tampe
2012-07-10 8:24 ` Ludovic Courtès
2012-07-10 13:35 ` Stefan Israelsson Tampe
2012-07-10 14:34 ` Marijn
2012-07-10 14:51 ` [racket-dev] " Eli Barzilay
[not found] ` <20476.16781.257276.194149-a5nvgYPMCZcx/1z6v04GWfZ8FUJU4vz8@public.gmane.org>
2012-07-10 15:03 ` Matthew Flatt
2012-07-10 15:26 ` [racket-dev] " Ludovic Courtès
2012-07-10 15:44 ` Stefan Israelsson Tampe
2012-07-10 17:47 ` Stefan Israelsson Tampe
2012-07-10 16:48 ` Eli Barzilay
2014-05-03 21:29 ` Marijn Schouten (hkBst)
2012-07-10 15:44 ` Ryan Culpepper
2012-07-10 15:22 ` Ludovic Courtès
2012-07-10 7:36 ` Stefan Israelsson Tampe
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