From: dsmich@roadrunner.com
To: "'adriano'" <randomlooser@riseup.net>
Cc: 'guile-user' <guile-user@gnu.org>
Subject: Re: return macro
Date: Thu, 30 Sep 2021 20:55:48 +0000 [thread overview]
Message-ID: <c9423bac0bdd255d7605b4b833f7f7e848b2a731@webmail> (raw)
From: "adriano"
> (import (ice-9 control))
>
> (define (test x)
> (let/ec return
> (cond
> ((= x 3) (return 7))
> ((= x 2) (return 5)))))
> What does this return (defined with let/ec) do ?
> In the orevious versions I could see the call to call/cc so I could
> (somewhat) figure out the "jump" imlpied by calling return
> But in this last case, where is the return behaviour defined ?
See
https://www.gnu.org/software/guile/manual/guile.html#index-let_002fec
-Dale
next reply other threads:[~2021-09-30 20:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-30 20:55 dsmich [this message]
2021-10-01 8:37 ` return macro adriano
-- strict thread matches above, loose matches on Subject: below --
2021-06-27 23:10 Damien Mattei
2021-06-28 1:15 ` Taylan Kammer
2021-06-28 8:53 ` Damien Mattei
2021-09-30 3:37 ` adriano
2021-09-30 8:46 ` Damien Mattei
2021-09-30 9:18 ` Stefan Israelsson Tampe
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=c9423bac0bdd255d7605b4b833f7f7e848b2a731@webmail \
--to=dsmich@roadrunner.com \
--cc=guile-user@gnu.org \
--cc=randomlooser@riseup.net \
/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).