Re: How to handle these warnings?

> * Jean Louis <[email protected]> [2017-10-19 10:58:38 +0300]:
>
> On Wed, Jul 19, 2017 at 11:12:51AM -0400, Sam Steingold wrote:
>> > * Jean Louis <[email protected]> [2017-07-19 10:49:18 +0300]:
>> >
>> > Is there any way to disable it temporarily?
>> 
>> http://clisp.org/impnotes/mop-clisp.html#mop-clisp-warn
>> 
>>>>> When CLISP encounters suspicious CLOS code, it issues a WARNING of
>>>>> type CLOS:CLOS-WARNING. To suppress the undesired warnings (not
>>>>> recommended!) use EXT:SET-GLOBAL-HANDLER with MUFFLE-WARNING on the
>>>>> appropriate WARNING type;. To find where the warnings come from
>>>>> (recommended), set *BREAK-ON-SIGNALS* to the appropriate WARNING
>>>>> type.
>
> I have tried my best to understand, I do not get it.
>
> Can you help me with practical example on how to
> use EXT:SET-GLOBAL-HANDLER with MUFFLE-WARNING on
> the appropriate WARNING type?

If you look at the doc for set-global-handler
(https://clisp.sourceforge.io/impnotes/restarts.html#global-handler):

>>>>> ... the macro EXT:ABORT-ON-ERROR is implemented by installing the following handler:
>>>>> (defun sys::abortonerror (condition)
>>>>>   (sys::report-error condition)
>>>>>   (INVOKE-RESTART (FIND-RESTART 'ABORT condition)))

This suggests the following:

--8<---------------cut here---------------start------------->8---
(ext:set-global-handler
 'clos:clos-warning
 (lambda (c)
   (invoke-restart (find-restart 'abort c))))
--8<---------------cut here---------------end--------------->8---

I am sorry that the doc was not clear enough.
How can we improve it?

(on the other hand, this is explicitly discouraged, so I am not sure we
want to make this specific part clearer)

-- 
Sam Steingold (http://sds.podval.org/) on darwin Ns 10.3.1504
http://steingoldpsychology.com http://www.childpsy.net http://mideasttruth.com
http://iris.org.il http://thereligionofpeace.com https://ffii.org
Be sure brain is in gear before engaging mouth.

------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
clisp-list mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/clisp-list