From: Markus Elfring <Markus.Elfring@web.de>
To: Julia Lawall <julia.lawall@inria.fr>, cocci@inria.fr
Cc: Michele Martone <michelemartone@users.sourceforge.net>
Subject: Re: [cocci] Searching for C++ delete expressions (with SmPL)?
Date: Fri, 8 Aug 2025 10:15:20 +0200 [thread overview]
Message-ID: <22cfa841-e385-4d02-be5e-ae7c88188d5d@web.de> (raw)
In-Reply-To: <3a88b6dc-cdca-79d1-9a4-72ca8c465c5@inria.fr>
>> Another SmPL script example:
>> #spatch --c++
>> @display@
>> expression e;
>> @@
>> delete
>> ?[]
>> *e
>>
>>
>> Questionable test result (by the software combination “Coccinelle 1.3.0” for example):
>> Markus_Elfring@Sonne:…/Projekte/Coccinelle/janitor> /usr/bin/spatch --parse-cocci show_delete_expressions.cocci
>> …
>> warning: incompatible arity found on line 5
>> …
…> In general, I don't think you can put ? on random subterms.
How will the support evolve further for key word variants of the programming language “C++”?
> You could do
> what you want with a disjunction.
Under which circumstances will the mentioned “warning” be reconsidered better?
Regards,
Markus
next prev parent reply other threads:[~2025-08-08 8:15 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-08 8:00 [cocci] Searching for C++ delete expressions (with SmPL)? Markus Elfring
2025-08-08 8:04 ` Julia Lawall
2025-08-08 8:15 ` Markus Elfring [this message]
2025-08-08 8:29 ` Julia Lawall
2025-08-08 9:01 ` Markus Elfring
2025-08-09 6:44 ` Markus Elfring
2025-08-09 7:01 ` Markus Elfring
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