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From: "Julian Graham" <joolean@gmail.com>
To: "Neil Jerram" <neil@ossau.uklinux.net>
Cc: "Ludovic Courtès" <ludo@gnu.org>, guile-devel@gnu.org
Subject: Re: srfi-18 requirements
Date: Mon, 10 Dec 2007 23:20:20 -0500	[thread overview]
Message-ID: <2bc5f8210712102020x44f8457i4ae6fff7830c9bdc@mail.gmail.com> (raw)
In-Reply-To: <87y7caozzo.fsf@ossau.uklinux.net>

> It's a bit of pain that srfi-18 doesn't refer forward to srfi-34/35.
> Obviously the exception system of srfi-18 is very _like_ that of
> srfi-34/35, but srfi-18 doesn't say whether its exceptions have to be
> implemented using srfi-34/35.
>
> I guess that doesn't actually matter, though.  srfi-18 simply
> requires its exception primitives to be implemented somehow.  If it
> works semantically for them to be implemented using srfi-34/35, I
> think it would make good sense for us to do that.

Thanks for the explanation, Neil.  I've currently got something more
or less working with pass-thrus to SRFI-34 exceptions, using a stored
continuation to prevent the exceptions from being re-thrown (as per
SRFI-18, "Primitives and exceptions").

I'm hoping to have something for you guys soon -- I'm starting a new
day job right now, though, so it might be a little while.


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  reply	other threads:[~2007-12-11  4:20 UTC|newest]

Thread overview: 75+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-11  1:54 srfi-18 requirements Julian Graham
2007-10-12  8:42 ` Ludovic Courtès
2007-10-12 15:31   ` Julian Graham
2007-10-15 22:26     ` Julian Graham
2007-10-15 22:35       ` Stephen Compall
2007-10-15 22:47         ` Julian Graham
2007-10-29 14:37           ` Julian Graham
2007-11-26 18:11             ` Julian Graham
2007-11-27  9:14               ` Ludovic Courtès
2007-11-28 18:23             ` Ludovic Courtès
2007-11-28 18:55               ` Julian Graham
2007-12-01  5:08               ` Julian Graham
2007-12-01 10:21                 ` Ludovic Courtès
2007-12-02  3:59                   ` Julian Graham
2007-12-04 22:20                     ` Neil Jerram
2007-12-04 22:29                 ` Neil Jerram
2007-12-11  4:20                   ` Julian Graham [this message]
2007-12-18  4:30               ` Julian Graham
2007-12-28 18:46                 ` Ludovic Courtès
2007-12-28 19:08                   ` Julian Graham
2007-12-28 22:35                     ` Neil Jerram
2007-12-30 11:04                 ` Neil Jerram
2007-12-30 20:38                   ` Julian Graham
2008-01-01 19:09                     ` Neil Jerram
2008-01-04  5:01                       ` Julian Graham
2008-01-05  0:30                         ` Neil Jerram
2008-01-06 21:41                           ` Julian Graham
2008-01-08 23:11                             ` Neil Jerram
2008-01-11  2:39                               ` Julian Graham
2008-01-17  1:48                                 ` Neil Jerram
2008-01-19 20:10                                   ` Julian Graham
2008-01-23 22:46                                     ` Neil Jerram
2008-01-23 23:23                                       ` Julian Graham
2008-01-25  1:07                                         ` Neil Jerram
2008-01-25  1:38                                           ` Julian Graham
2008-01-28  2:06                                             ` Julian Graham
2008-02-03  0:30                                               ` Neil Jerram
2008-02-05  6:27                                                 ` Julian Graham
2008-02-07  1:23                                                   ` Neil Jerram
2008-02-07  3:06                                                     ` Julian Graham
2008-02-07 23:26                                                       ` Neil Jerram
2008-02-07 23:33                                                         ` Julian Graham
2008-02-07 23:38                                                     ` Neil Jerram
2008-02-08  0:04                                                       ` Julian Graham
2008-02-11  5:14                                                         ` Julian Graham
2008-02-19 22:48                                                           ` Neil Jerram
2008-02-20  2:10                                                             ` Julian Graham
2008-02-22  0:33                                                               ` Neil Jerram
2008-02-22  4:14                                                                 ` Julian Graham
2008-02-24  9:41                                                                   ` Neil Jerram
2008-02-24 18:17                                                                     ` Julian Graham
2008-02-24 23:29                                                                       ` Neil Jerram
2008-03-01 19:56                                                                         ` Julian Graham
2008-03-08 16:34                                                                           ` Neil Jerram
2008-03-11  4:02                                                                             ` Julian Graham
2008-03-22 18:55                                                                               ` Julian Graham
2008-03-23 23:57                                                                                 ` Neil Jerram
2008-03-24 22:03                                                                               ` Neil Jerram
2008-03-26 15:55                                                                                 ` Julian Graham
2008-04-03  0:18                                                                                   ` Neil Jerram
2008-04-03 19:07                                                                                     ` Julian Graham
2008-04-09 21:29                                                                                       ` Neil Jerram
2008-04-14  0:43                                                                                         ` Julian Graham
2008-05-14  1:23                                                                                           ` Julian Graham
2008-05-14 21:13                                                                                             ` Neil Jerram
2008-05-14 23:11                                                                                           ` Neil Jerram
2008-05-15  5:05                                                                                             ` Julian Graham
2008-05-24 11:42                                                                                               ` Neil Jerram
2008-05-24 13:55                                                                                                 ` Neil Jerram
2008-05-25  2:07                                                                                                 ` Julian Graham
2008-05-31 21:41                                                                                                 ` Ludovic Courtès
2008-06-02  4:48                                                                                                   ` Julian Graham
2008-06-21  5:03                                                                                                     ` Julian Graham
2008-06-30 17:51                                                                                                       ` Ludovic Courtès
2008-01-08 23:41                             ` Neil Jerram

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