Hi Maxime!
On 3/8/22 19:20, Maxime Devos wrote:
Zelphir Kaltstahl schreef op di 08-03-2022 om 17:11 [+]:
(make-non-continuable-error)
IIRC, 'make-non-continuable-error' indicates that someone tried to
continue into a raise-exception that wasn't continuable. It does not
make things
On Tue, 08 Mar 2022, Zelphir Kaltstahl wrote:
> I think in some other languages this would be encoded in
> the type or class or the exception itself. One would catch
> only exceptions of a specific type. This is a convention
> inside the code, which does not necessarily spread to other
> program
Zelphir Kaltstahl schreef op di 08-03-2022 om 17:11 [+]:
> and that one should not try to create additional types? Or
> is the idea to encode more specifics into the &message?
Nothing is stopping you from including both a descriptive error
&message and an easily catchable and machine-readable
Zelphir Kaltstahl schreef op di 08-03-2022 om 17:11 [+]:
> Is the idea, that one should rely merely on the existing
> exception types, which are:
>
> + assertion-failure
> + non-continuable
> + implementation-restriction
> + lexical
> + syntax
> + undefined-variable
>
> and that one should no
Zelphir Kaltstahl schreef op di 08-03-2022 om 17:11 [+]:
> (make-non-continuable-error)
IIRC, 'make-non-continuable-error' indicates that someone tried to
continue into a raise-exception that wasn't continuable. It does not
make things non-continuable, it just states that someone tried
Hello Zelphir,
Le mardi 08 mars 2022 à 17:11 +, Zelphir Kaltstahl a écrit :
> Is the idea, that one should rely merely on the existing
> exception types, which are:
>
> + assertion-failure
> + non-continuable
> + implementation-restriction
> + lexical
> + syntax
> + undefined-variable
>
> an
Hello Guile users!
I have a question about exception handling.
Lets say I have some code raising some exception:
(import (ice-9 exceptions))
(define something-causing-an-exception
(λ ()
(raise-exception
(make-exception
(make-non-continuable-error)
(make-exception
Hello John!
On 8/3/20 6:41 AM, John Cowan wrote:
>
>
> On Sun, Aug 2, 2020 at 2:05 PM Zelphir Kaltstahl
> mailto:zelphirkaltst...@posteo.de>> wrote:
>
>
> 1. Is there any situation, in which one would like to raise a
> non-continuable exception / condition, and not unwind the stack? Wou
Hey,
thanks to you both for this enjoyable collateral learning :)
Cheers
-- t
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On Sun, Aug 2, 2020 at 2:05 PM Zelphir Kaltstahl
wrote:
> 1. Is there any situation, in which one would like to raise a
> non-continuable exception / condition, and not unwind the stack? Would
> that make sense in any situation?
>
I'm going to talk about Scheme in general, not Guile specificall
Hello Guile Users!
In order to update the exception handling examples in my examples
repository
(https://notabug.org/ZelphirKaltstahl/guile-examples/src/master/exception-handling),
I've spend some time thinking about exception handling, what was written
on the mailing list and some things I
Hi,
Neil Jerram <[EMAIL PROTECTED]> writes:
> [EMAIL PROTECTED] (Ludovic Courtès) writes:
>
>> Indeed, this exception model is not very convenient. In some cases,
>> it's even hardly usable, as examplified by the `test-suite/lib.scm'
>> hacks (use of regexps to parse exception messages and deter
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