From: Julia Lawall <julia.lawall@lip6.fr>
To: Timur Tabi <timur@kernel.org>
Cc: cocci <cocci@systeme.lip6.fr>
Subject: Re: [Cocci] How to concatenate identifier with text?
Date: Fri, 24 May 2019 21:38:45 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.21.1905242138280.2514@hadrien> (raw)
In-Reply-To: <CAOZdJXWja4mBf-gKSZ-HQaPs3c3x1ur2=BgPh6MnPx+eN7EgYQ@mail.gmail.com>
On Fri, 24 May 2019, Timur Tabi wrote:
> On Fri, May 24, 2019 at 2:13 PM Timur Tabi <timur@kernel.org> wrote:
>
> > void myfunc(int x)
> > {
> > goto myfunc_exit;
> > }
> >
> > My problem is that cocci takes "func_exit" literally. I tried
> > func##_exit, but that didn't work. How do I make this work?
>
> I figured it out:
>
> @@
> identifier func;
> fresh identifier label = func ## "_exit";
Yes, that works too. Simpler than my suggestion.
julia
> @@
> func(...) {
> <+...
> + goto label;
> ...+>
> }
> _______________________________________________
> Cocci mailing list
> Cocci@systeme.lip6.fr
> https://systeme.lip6.fr/mailman/listinfo/cocci
>
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next prev parent reply other threads:[~2019-05-24 19:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-24 19:13 [Cocci] How to concatenate identifier with text? Timur Tabi
2019-05-24 19:36 ` Timur Tabi
2019-05-24 19:38 ` Julia Lawall [this message]
2019-06-11 21:51 ` Timur Tabi
2019-06-11 21:58 ` Timur Tabi
2019-06-12 7:12 ` [Cocci] Wider usage of “fresh identifiers”? Markus Elfring
2019-06-12 5:25 ` [Cocci] How to concatenate identifier with text? Julia Lawall
2019-05-24 19:38 ` Julia Lawall
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