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From: Julia Lawall <julia.lawall@inria.fr>
To: Markus Elfring <Markus.Elfring@web.de>
Cc: cocci@inria.fr
Subject: Re: [cocci] Transforming source code according to the usage of a predicate
Date: Mon, 26 Dec 2022 12:19:57 +0100 (CET)	[thread overview]
Message-ID: <9fcc50af-da1a-6d71-934-b87d383ed38c@inria.fr> (raw)
In-Reply-To: <ae73c3b9-1f8e-4069-5bce-9380a187e1ac@web.de>

[-- Attachment #1: Type: text/plain, Size: 785 bytes --]

> > Don't you want something like
> >
> > expression list e1,e2;
> >
> > and then call(e1,active,e2)
>
>
> Does the specification of this metavariable type indicate the expectation
> that the applied metavariables will receive contents?

No, it should not.  Lists can be empty.

julia

> The boolean value can occasionally occur also between other parameters.
>
>
> Branch (or compound) isomorphisms are supported to some degree.
> https://gitlab.inria.fr/coccinelle/coccinelle/-/blob/87350d742df39d847b15af39865329c2fe23460d/standard.iso#L492
>
> It seems that I am looking also for further software evolution according to
> the comment “maybe a cocci patch should require something that looks like
> what is on the left above to occur in a if or while”.
>
> Regards,
> Markus
>
>

  reply	other threads:[~2022-12-26 11:20 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-12-25 16:42 [cocci] Transforming source code according to the usage of a predicate Markus Elfring
2022-12-26  6:41 ` Julia Lawall
2022-12-26 11:12   ` Markus Elfring
2022-12-26 11:19     ` Julia Lawall [this message]
2022-12-26 11:36       ` Markus Elfring
2022-12-26 14:10       ` Markus Elfring
2022-12-27  9:36       ` [cocci] Another extension for the software documentation Markus Elfring
2022-12-27  9:47         ` Julia Lawall
2022-12-27 11:40           ` Markus Elfring
2022-12-27 12:53             ` Julia Lawall
2022-12-27 13:00               ` Markus Elfring
2023-01-07 11:46       ` [cocci] Working with filled data structures Markus Elfring
2023-01-07 12:55         ` Julia Lawall
2023-01-07 13:11           ` Markus Elfring
2023-01-07 13:25             ` Julia Lawall
2023-01-07 13:34               ` Markus Elfring
2023-01-07 13:45                 ` Julia Lawall
2023-01-07 13:56                   ` Markus Elfring

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