From: Jakob Koschel <jkl820.git@gmail.com>
To: cocci@inria.fr
Cc: julia.lawall@lip6.fr, Jakob Koschel <jkl820.git@gmail.com>
Subject: [cocci] match arbitrary argument position
Date: Tue, 16 Aug 2022 10:58:59 +0200 [thread overview]
Message-ID: <20220816085859.1546867-1-jkl820.git@gmail.com> (raw)
Hi,
(resending be cause I accidently included a private email address in cc,
can the duplicate be removed/rejected from the mailing list archive?)
sorry if this question is not suiting here.
I went through the documentation and most of the examples I could find, but wasn't
able to easily answer my question I'm wondering about.
Basically: is there a way to match to *any* argument? E.g. make something match both of
the 'x' uses in the function calls here:
int x = 5;
function_call1(x, 12, 12);
function_call2(0, x);
Based on that I was wondering if there is a way to say: match if the expression is
within an expression list. So if I for instance have something like this:
@main@
type T;
parameter list P;
expression list E;
expression E1;
identifier func, func_call;
@@
T func(P@E) {
...
func_call(E1 in E)
...
}
(above is not valid syntax of course)
Ideally I would like to make and get the parameters of 'func' that are used in any position
as arguments in 'func_call' if that makes sense?
Any help is very much appreciated!
Thanks,
Jakob
next reply other threads:[~2022-08-16 11:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-16 8:58 Jakob Koschel [this message]
-- strict thread matches above, loose matches on Subject: below --
2022-08-16 8:54 [cocci] match arbitrary argument position Jakob Koschel
2022-08-16 11:37 ` Julia Lawall
2022-08-16 12:35 ` Jakob Koschel
2022-08-16 17:55 ` Markus Elfring
2022-08-17 14:26 ` Jakob Koschel
2022-08-17 19:21 ` Markus Elfring
2022-08-16 21:07 ` Julia Lawall
2022-08-17 14:18 ` Jakob Koschel
2022-08-17 14:36 ` Julia Lawall
2022-08-17 14:50 ` Jakob Koschel
2022-08-17 15:26 ` Julia Lawall
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