From: "Ludovic Courtès" <ludo@gnu.org>
To: 46241@debbugs.gnu.org
Cc: bug-guile@gnu.org, jbranso@dismail.de
Subject: bug#46241: Guile Macros did not print the error-line-number ?
Date: Fri, 19 Feb 2021 16:14:07 +0100 [thread overview]
Message-ID: <877dn4m6o0.fsf@gnu.org> (raw)
In-Reply-To: <87r1lzodwl.fsf@dismail.de> (jbranso's message of "Mon, 01 Feb 2021 13:12:42 -0500")
Hi Joshua,
jbranso--- via Bug reports for GNU Guix <bug-guix@gnu.org> skribis:
> Recently on irc, I posted an example of an incorrectly used
> define-record-type* NOT displaying an error line number.
>
> mdevos mentioned that this could potentially be fixed in (guix
> records), but it may also be a guile compile bug as well.
>
> First here is a (guix records) example:
>
> #+BEGIN_SRC scheme
> (use-modules (guix records))
>
> (define-record-type* <sway-bindsym>
> sway-bindsym make-sway-bindsym
> sway-bindsym?
> (key-combo sway-bindsym-key-combo
> (default "")))
>
> (display sway-bindsym) ;; compile error at unknown location
> ;; (display (sway-bindsym)) this is one "correct" way to call this code
> #+END_SRC
Source location info is missing because currently (as of 3.0.5), Guile
keeps location info in the form of “source properties” only for lists.
The ‘sway-bindsym’ symbol above has no associated location info.
This may change in the near future as Andy has been rewriting ‘read’
(the Scheme “parser”) in Scheme, among other things.
Ludo’.
prev parent reply other threads:[~2021-02-19 15:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-01 18:12 bug#46241: Guile Macros did not print the error-line-number ? jbranso--- via Bug reports for GNU Guix
2021-02-19 15:14 ` 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://guix.gnu.org/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=877dn4m6o0.fsf@gnu.org \
--to=ludo@gnu.org \
--cc=46241@debbugs.gnu.org \
--cc=bug-guile@gnu.org \
--cc=jbranso@dismail.de \
/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.
Code repositories for project(s) associated with this public inbox
https://git.savannah.gnu.org/cgit/guix.git
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).