From: Julia Lawall <julia.lawall@inria.fr>
To: Markus Elfring <Markus.Elfring@web.de>
Cc: Coccinelle <cocci@systeme.lip6.fr>
Subject: Re: [Cocci] Checking support for compound expressions (according to #define directives)
Date: Mon, 5 Apr 2021 09:09:01 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.22.394.2104050907270.2981@hadrien> (raw)
In-Reply-To: <b9f6aceb-7e68-303d-bd1e-d41a7992b58b@web.de>
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On Mon, 5 Apr 2021, Markus Elfring wrote:
> > Thanks for the simpler examples.
>
> Would you like to support another search pattern by the means of
> the semantic patch language?
>
>
> @display@
> identifier i =~ "^(?:[A-Z]+_){3,3}[A-Z]+", x;
> constant c =~ "\"";
> @@
> *#define i x c
>
>
> elfring@Sonne:~/Projekte/Coccinelle/janitor> spatch --parse-cocci show_define_usage6.cocci
> …
> minus: parse error:
> File "show_define_usage6.cocci", line 5, column 13, charpos = 92
> around = 'c',
> whole content = *#define i x c
No. You have to match the expression and then check it using python. YOu
can write:
@@
identifier i;
expression e : script:python() { ... python code to ceck e };
@@
#define i e
julia
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next prev parent reply other threads:[~2021-04-05 7:09 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-28 7:19 [Cocci] Replacing #define directives with the help of SmPL Markus Elfring
2021-03-28 9:29 ` Julia Lawall
[not found] ` <1b5f6d22-5b89-097f-37bd-13b3b2ab011a@web.de>
2021-03-28 10:47 ` Julia Lawall
[not found] ` <173fa182-4127-aaba-262e-e3953a81a1e2@web.de>
2021-03-28 11:46 ` Julia Lawall
[not found] ` <b80fe77f-0a11-2000-522e-836c9368eaa6@web.de>
2021-03-28 12:48 ` Julia Lawall
[not found] ` <b761969f-181b-5951-0730-11c340e236ab@web.de>
2021-03-28 14:08 ` Julia Lawall
[not found] ` <f720b262-708f-a603-3470-b374db625578@web.de>
2021-03-28 14:45 ` Julia Lawall
[not found] ` <fa66fce2-e60e-1907-7c8b-fd9ceedb8086@web.de>
2021-04-04 11:58 ` [Cocci] Excluding quotes from strings of #define directives Julia Lawall
2021-04-04 12:11 ` Markus Elfring
2021-04-04 12:19 ` Julia Lawall
[not found] ` <b9f6aceb-7e68-303d-bd1e-d41a7992b58b@web.de>
2021-04-05 7:09 ` Julia Lawall [this message]
[not found] ` <8561006e-7dc6-0f62-ecf0-c93146976925@web.de>
2021-04-05 7:54 ` [Cocci] Checking support for compound expressions (according to #define directives) Julia Lawall
2021-04-05 8:46 ` Markus Elfring
2021-04-05 8:53 ` Julia Lawall
2021-04-05 10:37 ` [Cocci] Improve the handling of string literals with SmPL Markus Elfring
[not found] ` <eaa316bd-4c73-fcbb-bfad-20426348b1c2@web.de>
2021-03-28 15:17 ` [Cocci] Replacing #define directives with the help of SmPL Julia Lawall
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