From: John Cowan <cowan@ccil.org>
To: Catonano <catonano@gmail.com>
Cc: Guile User <guile-user@gnu.org>
Subject: Re: "Missing" libraries/concepts found in other languages/ecosystems?
Date: Sun, 12 Jul 2020 13:46:10 -0400 [thread overview]
Message-ID: <CAD2gp_R0LWUdDiqwjd9WvJYreXR0e9J1SRFPWUq1q6b+pX=5cA@mail.gmail.com> (raw)
In-Reply-To: <CAJ98PDztX4_aa=7si_oCLTLQxCSFCQyNOfMCvzZ-K=9MuF7ddg@mail.gmail.com>
On Sun, Jul 12, 2020 at 12:09 PM Catonano <catonano@gmail.com> wrote:
How would we continue ?
>
The simplest approach is just to return from the condition handler with the
value 1, and set up `divide` to take whatever `raise-continuable` returns
and use it as the new divisor.
However, if there are to be several different recovery schemes (for
example, change the divisor, signal a non-continuable error from `divide`,
tell `divide` to return +nan.0), then restarts are your friend.
John Cowan http://vrici.lojban.org/~cowan cowan@ccil.org
I could dance with you till the cows come home. On second thought,
I'd rather dance with the cows when you come home.
--Rufus T. Firefly
next prev parent reply other threads:[~2020-07-12 17:46 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <mailman.75.1594224014.21222.guile-user@gnu.org>
2020-07-08 18:22 ` "Missing" libraries/concepts found in other languages/ecosystems? Zelphir Kaltstahl
2020-07-09 18:12 ` Leo Butler
2020-07-09 19:34 ` Zelphir Kaltstahl
2020-07-10 7:39 ` Aleix Conchillo Flaqué
2020-07-10 8:14 ` Alex Sassmannshausen
2020-07-10 8:49 ` Catonano
2020-07-10 10:21 ` Chris Vine
2020-07-10 11:20 ` Catonano
2020-07-11 0:19 ` Zelphir Kaltstahl
2020-07-11 0:34 ` Zelphir Kaltstahl
2020-07-11 10:14 ` Chris Vine
2020-07-11 13:45 ` Stefan Israelsson Tampe
2020-07-11 14:46 ` Linus Björnstam
2020-07-11 10:13 ` Chris Vine
2020-07-11 18:20 ` John Cowan
2020-07-11 22:39 ` Chris Vine
2020-07-11 22:41 ` John Cowan
2020-07-11 23:09 ` Chris Vine
2020-07-12 1:52 ` John Cowan
2020-07-12 20:26 ` Chris Vine
2020-07-13 10:10 ` Chris Vine
2020-07-12 16:08 ` Catonano
2020-07-12 16:10 ` Catonano
2020-07-12 17:46 ` John Cowan [this message]
2020-07-12 19:14 ` Chris Vine
2020-07-12 19:32 ` Chris Vine
2020-07-14 10:32 ` Catonano
2020-07-14 11:06 ` Catonano
2020-07-14 16:21 ` Chris Vine
2020-07-12 20:33 ` Zelphir Kaltstahl
2020-07-08 7:38 Simen Endsjø
2020-07-08 8:15 ` Vladimir Zhbanov
2020-07-08 10:08 ` Catonano
2020-07-08 11:29 ` Chris Vine
2020-07-10 12:15 ` Christopher Lam
2020-07-10 15:52 ` Chris Vine
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