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From: Julia Lawall <julia.lawall@inria.fr>
To: Markus Elfring <Markus.Elfring@web.de>
Cc: Chuhong Yuan <hslester96@gmail.com>, cocci@systeme.lip6.fr
Subject: Re: [Cocci] How to match function calls in macros?
Date: Mon, 18 May 2020 11:19:29 +0200 (CEST)
Message-ID: <alpine.DEB.2.21.2005181118540.2467@hadrien> (raw)
In-Reply-To: <4a677190-b494-138c-4782-eec033a77377@web.de>



On Mon, 18 May 2020, Markus Elfring wrote:

> > @@
> > identifier mac,f;
> > @@
> >
> > *#define mac(...) <+... f(...) ...+>
>
> Does such an analysis approach restrict the source code search really on
> complete definitions for function-like macros?

Coccinelle knows where the macro ends.  A macro has to be on one line,
perhaps extended with a \

julia


>
>
> Will it become interesting for clarify corresponding special cases?
>
> * How are empty macros treated by the Coccinelle software?
>
> * Is there a connection managed between a macro declaration
>   and subsequent source code?
>
> Regards,
> Markus
>
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Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-18  8:26 Markus Elfring
2020-05-18  9:19 ` Julia Lawall [this message]
2020-05-18 10:13   ` Markus Elfring
2020-05-18 10:18     ` Julia Lawall
2020-05-18 10:30       ` Markus Elfring
2020-05-18 10:34         ` Julia Lawall
2020-05-18 10:46           ` Markus Elfring
2020-05-18 10:50             ` Julia Lawall
2020-05-18 11:07               ` Markus Elfring
2020-05-19 11:15               ` Markus Elfring
2020-05-19 11:23                 ` Julia Lawall
2020-05-19 11:43                   ` Markus Elfring
2020-05-19 11:55                     ` Julia Lawall
2020-05-19 12:04                       ` Markus Elfring
2020-05-18 12:07       ` Markus Elfring
  -- strict thread matches above, loose matches on Subject: below --
2020-05-16 11:42 Markus Elfring
2020-05-16  8:16 Chuhong Yuan
2020-05-16  8:49 ` Julia Lawall
2020-05-16 12:26   ` Chuhong Yuan
2020-05-16 12:45     ` Julia Lawall
2020-05-16 14:17       ` Chuhong Yuan

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