unofficial mirror of guile-user@gnu.org 
 help / color / mirror / Atom feed
From: Neil Jerram <neil@ossau.uklinux.net>
Cc: guile-user <guile-user@gnu.org>
Subject: Re: values->list elements
Date: Tue, 13 Jun 2006 22:14:40 +0100	[thread overview]
Message-ID: <87hd2osqpr.fsf@ossau.uklinux.net> (raw)
In-Reply-To: <448EF3EF.7010006@freemail.hu> (szgyg@freemail.hu's message of "Tue, 13 Jun 2006 19:20:47 +0200")

szgyg <szgyg@freemail.hu> writes:

> (define-macro (values->list vs)
>     `(call-with-values (lambda () ,vs) list))
>
> (apply + (values->list (values 1 2 3)))

Yes, but why does this need to be a macro?

(define (values->list vs)
  (call-with-values (lambda () vs) list))

> or
>
> (define-macro (make-cockeyed-function f)
>     `(lambda (vs) (apply ,f (values->list vs))))

Same here, I think.

Regards,
     Neil



_______________________________________________
Guile-user mailing list
Guile-user@gnu.org
http://lists.gnu.org/mailman/listinfo/guile-user


  parent reply	other threads:[~2006-06-13 21:14 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-06-13  1:19 values->list elements Jon Wilson
2006-06-13 17:20 ` szgyg
2006-06-13 19:02   ` Jonathan Wilson
2006-06-16  5:51     ` szgyg
2006-06-16  8:00       ` Neil Jerram
2006-06-16 18:15         ` szgyg
2006-06-19  0:51           ` Jon Wilson
2006-06-19  1:12             ` Per Bothner
2006-06-13 21:14   ` Neil Jerram [this message]
2006-06-13 21:17 ` Neil Jerram
2006-06-13 22:04   ` Jonathan Wilson
2006-06-13 22:24     ` Per Bothner

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=87hd2osqpr.fsf@ossau.uklinux.net \
    --to=neil@ossau.uklinux.net \
    --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).