* Catching arbitrary throws
@ 2024-03-07 23:10 Thuna
2024-03-08 7:18 ` Eli Zaretskii
0 siblings, 1 reply; 2+ messages in thread
From: Thuna @ 2024-03-07 23:10 UTC (permalink / raw)
To: help-gnu-emacs
Is there an equivalent of `condition-case' for throws? I am
specifically looking to catch any and all throws, as though with the
symbol `t' in `condition-case'.
Catching `cl-return-from' only would work for my purposes as well (with
some `cl-define-compiler-macro' magic, perhaps, though I have not looked
into it much) but I would prefer a general solution.
It might also be possible to do something with `unwind-protect', which
does activate with throws, but I need to have access to the thrown
symbol and value and I don't know how to do that.
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Catching arbitrary throws
2024-03-07 23:10 Catching arbitrary throws Thuna
@ 2024-03-08 7:18 ` Eli Zaretskii
0 siblings, 0 replies; 2+ messages in thread
From: Eli Zaretskii @ 2024-03-08 7:18 UTC (permalink / raw)
To: help-gnu-emacs
> From: Thuna <thuna.cing@gmail.com>
> Date: Fri, 08 Mar 2024 00:10:39 +0100
>
> Is there an equivalent of `condition-case' for throws? I am
> specifically looking to catch any and all throws, as though with the
> symbol `t' in `condition-case'.
It isn't clear whether you want to catch even those throw's which have
a matching 'catch' (with the same TAG), or do you want to catch only
those throw's for which there's no matching 'catch'?
^ permalink raw reply [flat|nested] 2+ messages in thread
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2024-03-07 23:10 Catching arbitrary throws Thuna
2024-03-08 7:18 ` Eli Zaretskii
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