From: Joel Brobecker <brobecker@adacore.com>
To: Tom Tromey <tromey@redhat.com>
Cc: Pedro Alves <pedro@codesourcery.com>, gdb-patches@sourceware.org
Subject: Re: RFC: finish_command_continuation and errors
Date: Thu, 18 Mar 2010 18:08:00 -0000 [thread overview]
Message-ID: <20100318180803.GB2844@adacore.com> (raw)
In-Reply-To: <m34okd340p.fsf@fleche.redhat.com>
> It seems to me that, abstractly, observers should not be allowed to
> throw exceptions. Perhaps the observer machinery itself ought to catch
> them. My reasoning is that letting an observer throw an exception will
> make the observer mechanism apparently unreliable: a given observer
> might or might not be called, depending on whether some earlier observer
> encountered an error.
I think this makes sense.
--
Joel
next prev parent reply other threads:[~2010-03-18 18:08 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-18 17:07 Tom Tromey
2010-03-18 17:35 ` Pedro Alves
2010-03-18 17:59 ` Tom Tromey
2010-03-18 18:08 ` Joel Brobecker [this message]
2010-03-18 18:14 ` Pedro Alves
2010-03-18 18:22 ` Tom Tromey
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