From: Maxime Devos <maximedevos@telenet.be>
To: guile-user@gnu.org
Subject: Re: Does declaration order matter in guile?
Date: Mon, 13 Feb 2023 18:10:42 +0100 [thread overview]
Message-ID: <20599da7-0fa4-7b5d-a430-db18ae2fa2d9@telenet.be> (raw)
In-Reply-To: <Y+k0I0W+HfTYF1N3@ws>
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On 12-02-2023 19:46, wolf wrote:
> Also, I could not help to notice that when I use R6RS records it does work
> regardless of the order:
>
> (use-modules (rnrs records syntactic))
>
> (define (x y)
> (display (q-foo y))
> (newline))
>
> (define-record-type q (fields foo))
>
> (x (make-q "1"))
>
> So, I have few questions I would like to ask:
>
> 1. When does order matter? What is going on here?
IIUC, the difference here between SRFI and R6RS, is that the SRFI tries
to inline the constructor via macros -- in SRFI-9, 'foo' is a macro,
whereas in R6RS, it is a procedure.
I also might be incorrect -- while I have once looked at the R6RS and
SRFI records implementation, I might have misremembered.
Greetings,
Maxime.
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prev parent reply other threads:[~2023-02-13 17:10 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-12 18:46 Does declaration order matter in guile? wolf
2023-02-12 19:52 ` Taylan Kammer
2023-02-13 8:05 ` Sascha Ziemann
2023-02-13 10:44 ` Dr. Arne Babenhauserheide
2023-02-13 17:07 ` Maxime Devos
2023-02-14 20:00 ` wolf
2023-02-14 20:26 ` Dr. Arne Babenhauserheide
2023-02-13 17:10 ` Maxime Devos [this message]
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