From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D8EFC433B4 for ; Mon, 5 Apr 2021 07:54:38 +0000 (UTC) Received: from isis.lip6.fr (isis.lip6.fr [132.227.60.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id ABE5F6139B for ; Mon, 5 Apr 2021 07:54:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org ABE5F6139B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=inria.fr Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=cocci-bounces@systeme.lip6.fr Received: from systeme.lip6.fr (systeme.lip6.fr [132.227.104.7]) by isis.lip6.fr (8.15.2/8.15.2) with ESMTP id 1357sY3Z022574; Mon, 5 Apr 2021 09:54:34 +0200 (CEST) Received: from systeme.lip6.fr (systeme.lip6.fr [127.0.0.1]) by systeme.lip6.fr (Postfix) with ESMTP id 488473CA1; Mon, 5 Apr 2021 09:54:34 +0200 (CEST) Received: from isis.lip6.fr (isis.lip6.fr [132.227.60.2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by systeme.lip6.fr (Postfix) with ESMTPS id EF4EC3C26 for ; Mon, 5 Apr 2021 09:54:31 +0200 (CEST) Received: from mail2-relais-roc.national.inria.fr (mail2-relais-roc.national.inria.fr [192.134.164.83]) by isis.lip6.fr (8.15.2/8.15.2) with ESMTPS id 1357sV7c009367 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Mon, 5 Apr 2021 09:54:31 +0200 (CEST) IronPort-HdrOrdr: =?us-ascii?q?A9a23=3AC70/9aPUP6xMCMBcTgqjsMiAIKoaSvp033AA?= =?us-ascii?q?0UdtRRtJNvGCn8e1k/gBkTPygjAdWHYv8OrwWpWoa3Xa6JJz/M0tLa6vNTOJhE?= =?us-ascii?q?KEJJxvhLGD/xTOACv7n9QttptIV4hbJJnOAUNhjcD8iTPWL/8FzMOc+K6lwcfS?= =?us-ascii?q?pk0NcShQZ6tt7xh0B2+geyUcLjVuP4YzF5aX+6N8ywaIRHJ/VKmGOkU=3D?= X-IronPort-AV: E=Sophos;i="5.81,306,1610406000"; d="scan'208";a="501566779" Received: from 173.121.68.85.rev.sfr.net (HELO hadrien) ([85.68.121.173]) by mail2-relais-roc.national.inria.fr with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 05 Apr 2021 09:54:31 +0200 Date: Mon, 5 Apr 2021 09:54:31 +0200 (CEST) From: Julia Lawall X-X-Sender: jll@hadrien To: Markus Elfring In-Reply-To: <8561006e-7dc6-0f62-ecf0-c93146976925@web.de> Message-ID: References: <0756b630-a2d7-f300-3b11-59af33b48631@web.de> <1b5f6d22-5b89-097f-37bd-13b3b2ab011a@web.de> <173fa182-4127-aaba-262e-e3953a81a1e2@web.de> <8561006e-7dc6-0f62-ecf0-c93146976925@web.de> User-Agent: Alpine 2.22 (DEB 394 2020-01-19) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="8323329-1426433447-1617609271=:2981" X-Greylist: Sender IP whitelisted, Sender e-mail whitelisted, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Mon, 05 Apr 2021 09:54:34 +0200 (CEST) X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.4.3 (isis.lip6.fr [132.227.60.2]); Mon, 05 Apr 2021 09:54:31 +0200 (CEST) X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 X-Scanned-By: MIMEDefang 2.78 on 132.227.60.2 Cc: Coccinelle Subject: Re: [Cocci] Checking support for compound expressions (according to #define directives) X-BeenThere: cocci@systeme.lip6.fr X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: cocci-bounces@systeme.lip6.fr Errors-To: cocci-bounces@systeme.lip6.fr This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --8323329-1426433447-1617609271=:2981 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT On Mon, 5 Apr 2021, Markus Elfring wrote: > >> @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. > > I find this view improvable. > > I would like to avoid the repetition of parsing efforts as much as possible. > Under which circumstances can replacement lists be taken better into account? Why does my suggestion involve a repetition of parsing effort? You want to use a regexp. I'm asking you to put the regexp in a python function. julia --8323329-1426433447-1617609271=:2981 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Cocci mailing list Cocci@systeme.lip6.fr https://systeme.lip6.fr/mailman/listinfo/cocci --8323329-1426433447-1617609271=:2981--