From: Daniel Skarda <0rfelyus@ucw.cz>
Cc: guile-user@gnu.org
Subject: Re: reporting 'system-error informatively
Date: 21 Oct 2002 01:02:20 +0200 [thread overview]
Message-ID: <m0elakiuir.fsf@hobitin.ucw.cz> (raw)
In-Reply-To: <87r8ekx03e.fsf@zagadka.ping.de>
Marius Vollmer <mvo@zagadka.ping.de> writes:
> prj@po.cwru.edu (Paul Jarc) writes:
> > If I catch 'system-error and display an error message, I'd like to
> > include the arguments of the procedure that failed along with the
> > procedure name and errno string. Is there a way to get the arguments
> > programmatically, other than by parsing the output of (backtrace)?
>
> The arguments are passed among the arguments received by the handler.
> You can do something like
[call-with-error-catching code]
> which is probably way too complicated. This is a weak spot of Guile,
> I'm afraid.
I noticed that there is similar code in module (ice-9 stack-catch). What is
the difference between your code and stack-catch module?
0.
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next prev parent reply other threads:[~2002-10-20 23:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-19 21:18 reporting 'system-error informatively Paul Jarc
2002-10-20 21:38 ` Marius Vollmer
2002-10-20 23:02 ` Daniel Skarda [this message]
2002-10-21 14:46 ` Marius Vollmer
2002-10-21 6:13 ` Paul Jarc
2002-10-21 14:45 ` Marius Vollmer
2002-10-21 18:36 ` Paul Jarc
2002-10-21 18:55 ` Neil Jerram
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