From: ludo@gnu.org (Ludovic Courtès)
To: guile-user@gnu.org
Subject: Re: values in a non-values context
Date: Sat, 16 Jun 2018 17:48:55 +0200 [thread overview]
Message-ID: <874li2pw9k.fsf@gnu.org> (raw)
In-Reply-To: CAD2gp_Shhk6E8nETGX9icRJPzXSctG4uC4_M7j+sKHs_fJdT8g@mail.gmail.com
Hi,
John Cowan <cowan@ccil.org> skribis:
> It's determined by the implementation. <
> https://bitbucket.org/cowan/r7rs-wg1-infra/src/default/MultipleValues.md>
> lists what several implementations actually do. Many similar pages are
> accessible from <
> https://bitbucket.org/cowan/r7rs-wg1-infra/src/default/ImplementationContrasts.md
>>.
Indeed. The choice starting with Guile 2.0 was to automatically
truncate multiple value returns in accordance with the number of values
expected by the continuation.
You can rely on multiple-value truncation in Guile, but be aware that
other Schemes may behave differently.
Ludo’.
prev parent reply other threads:[~2018-06-16 15:48 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-15 0:56 values in a non-values context Matt Wette
2018-06-15 1:16 ` John Cowan
2018-06-16 15:48 ` Ludovic Courtès [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.gnu.org/software/guile/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=874li2pw9k.fsf@gnu.org \
--to=ludo@gnu.org \
--cc=guile-user@gnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).