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From: Markus Elfring <Markus.Elfring@web.de>
To: Coccinelle <cocci@systeme.lip6.fr>
Subject: [Cocci] Checking the parsing for a specific SmPL disjunction
Date: Thu, 25 Jun 2020 17:00:16 +0200
Message-ID: <f49e80bf-5758-6762-3310-86fa3727a66f@web.de> (raw)

Hello,

I know that the following SmPL script example gets accepted
by the Coccinelle software.

@display@
expression x, y;
@@
*y = ... *(x) ...


I have tried another tiny script variant out for the semantic patch language
(according to the software combination “Coccinelle 1.0.8-00131-g675b9670”).

@display@
expression action, x, y;
@@
(
*y = ... *(x) ...
|
*action(..., x, ...)
)


elfring@Sonne:~/Projekte/Coccinelle/janitor> spatch --parse-cocci show_pointer_dereferences3.cocci
init_defs_builtins: /usr/local/bin/../lib/coccinelle/standard.h
minus: parse error:
  File "show_pointer_dereferences3.cocci", line 5, column 14, charpos = 54
  around = '...',
  whole content = *y = ... *(x) ...


Should such SmPL disjunctions work in the future?

Regards,
Markus
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Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-25 15:00 Markus Elfring [this message]
2020-06-25 15:11 ` Julia Lawall
     [not found]   ` <79cbff87-a004-aa34-1b1c-6229c645389d@web.de>
2020-06-25 18:00     ` Julia Lawall

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