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From: Timur Tabi <timur@kernel.org>
To: cocci <cocci@systeme.lip6.fr>
Subject: [Cocci] How to concatenate identifier with text?
Date: Fri, 24 May 2019 14:13:42 -0500
Message-ID: <CAOZdJXWVyC3o6vVbNEakhr8p4vX4j3wkkSyJg77-hcQ7Nqhf=g@mail.gmail.com> (raw)

@@
identifier func;
@@
func(...) {
<+...
     .... stuff
+   goto func_exit;
+}
...+>
}

So if I have this code:

void myfunc(int x)
{
}

I want it to look like this:

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?
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Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-24 19:13 Timur Tabi [this message]
2019-05-24 19:36 ` Timur Tabi
2019-05-24 19:38   ` Julia Lawall
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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