From: Julia Lawall <julia.lawall@lip6.fr>
To: Markus Elfring <Markus.Elfring@web.de>
Cc: Coccinelle <cocci@systeme.lip6.fr>
Subject: Re: [Cocci] Adding code after function return types with SmPL
Date: Mon, 7 Oct 2019 22:44:30 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.21.1910072244150.2578@hadrien> (raw)
In-Reply-To: <f4d2b005-5d5f-5d5b-430e-9921eba80b6e@web.de>
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On Mon, 7 Oct 2019, Markus Elfring wrote:
> Hello,
>
> I would like to try the following transformation approach out with
> the software combination “Coccinelle 1.0.8-00004-g842075f7”.
>
> @addition@
> identifier f;
> type rt != void;
> @@
> rt
> +__must_check
> f(...);
>
>
> elfring@Sonne:~/Projekte/Coccinelle/janitor> spatch --parse-cocci use_must_check.cocci
> init_defs_builtins: /usr/local/bin/../lib/coccinelle/standard.h
> plus: parse error:
> File "use_must_check.cocci", line 7, column 1, charpos = 64
> around = 'f',
> whole content = f(...);
>
>
> @is_void@
> identifier f;
> position p;
> @@
> void f@p(...);
>
> @addition@
> identifier f;
> position p != is_void.p;
> type rt;
> @@
> rt
> +__must_check
> f@p(...);
>
>
> elfring@Sonne:~/Projekte/Coccinelle/janitor> spatch --parse-cocci use_must_check2.cocci
> init_defs_builtins: /usr/local/bin/../lib/coccinelle/standard.h
> plus: parse error:
> File "use_must_check2.cocci", line 14, column 1, charpos = 137
> around = 'f',
> whole content = f@p(...);
>
>
>
> Will the addition of such an annotation in a function declaration
> become supported for the semantic patch language?
Perhaps some day.
julia
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next prev parent reply other threads:[~2019-10-07 20:44 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-07 12:48 [Cocci] Adding code after function return types with SmPL Markus Elfring
2019-10-07 20:44 ` Julia Lawall [this message]
2019-10-08 11:56 ` Markus Elfring
-- strict thread matches above, loose matches on Subject: below --
2019-10-07 12:48 Markus Elfring
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