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From: elfring@users.sourceforge.net (SF Markus Elfring)
To: cocci@systeme.lip6.fr
Subject: [Cocci] Search/replace inside string constants?
Date: Sat, 28 Jul 2018 08:42:59 +0200	[thread overview]
Message-ID: <a87fbecd-88fa-e638-7bab-e662030850dd@users.sourceforge.net> (raw)
In-Reply-To: <CAOZdJXV4rb-Snt95ZcLJG1v-qV_O+RKjC=X0ACZghmDK=WXGnA@mail.gmail.com>

> @script:python s@
> c << r.c;
> c2;
> @@
> if c.startswith('"NVRM: '):
>     coccinelle.c2 = '"' + c[7:];
> else:
>     coccinelle.c2 = c;

I have got another software development idea for this transformation approach.
The detection of unwanted prefixes could be moved into a regular expression
like ?^"NVRM: ? for the constraint of the metavariable for which SmPL inheritance
is used here, couldn't it?
The shown SmPL rule ?s? needs to work only with matching data then so that
the Python code could be reduced to the statement ?coccinelle.c2 = '"' + c[7:]?.

How do you think about to try such a script variant out besides adjustments
for comma positions?
https://systeme.lip6.fr/pipermail/cocci/2018-July/005212.html

Regards,
Markus

  parent reply	other threads:[~2018-07-28  6:42 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-26 22:19 [Cocci] Search/replace inside string constants? Timur Tabi
2018-07-26 22:36 ` Julia Lawall
2018-07-26 22:44   ` Timur Tabi
2018-07-26 22:54     ` Julia Lawall
2018-07-27 16:38       ` Timur Tabi
2018-07-27 16:46         ` Julia Lawall
     [not found]           ` <69450411-cc54-ccad-2dfa-7dfbd439c0ba@nvidia.com>
     [not found]             ` <alpine.DEB.2.20.1807271910330.12787@hadrien>
     [not found]               ` <6ca5500f-039e-e586-9366-719f847f3352@nvidia.com>
2018-07-27 19:40                 ` Julia Lawall
2018-07-27 20:25                   ` Timur Tabi
2018-07-27 21:28                     ` Timur Tabi
2018-07-27 17:09         ` SF Markus Elfring
2018-07-27 17:14           ` Julia Lawall
2018-07-28  6:42         ` SF Markus Elfring [this message]
2018-07-28  6:54           ` Julia Lawall
2018-07-26 22:39 ` Timur Tabi
2018-07-26 22:51   ` Julia Lawall

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