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bh=gbQEKqPmHgObPRx/Cg4xL58ztqMTFm1nSYpKT1LVFcY=; h=X-UI-Sender-Class:Date:Subject:To:References:From:In-Reply-To; b=IX0noL718v2Ic0sUcoX8FjJzCCyn5bW9N/nbAJj7QSnV+xPQLjJAbi9Rm7VBnM3MN hrC8x5rkW44tuqCX3m+GinFOGpB9pwPh65BVQ4ccvii5X74qoce5CZ6GV7m8DR8+Ch 2s+V31B53uxMLBvrx/08+PE1WOfWDrdvaL8QRtVY= X-UI-Sender-Class: c548c8c5-30a9-4db5-a2e7-cb6cb037b8f9 Received: from [192.168.178.20] ([93.135.164.81]) by smtp.web.de (mrweb006 [213.165.67.108]) with ESMTPSA (Nemesis) id 1MPrLL-1o16Lv1rEZ-00MoCd; Tue, 16 Aug 2022 19:55:24 +0200 Message-ID: <5c4fc14e-bf4e-8bbc-cc9e-0b04c849eca5@web.de> Date: Tue, 16 Aug 2022 19:55:16 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.1.2 To: Jakob Koschel , cocci@inria.fr References: <20220816085416.1542114-1-jkl820.git@gmail.com> <29F3BFF3-ADB0-4E8C-BE30-298D0ABB8F1A@gmail.com> Content-Language: en-GB From: Markus Elfring In-Reply-To: <29F3BFF3-ADB0-4E8C-BE30-298D0ABB8F1A@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:F026ZelB+78z8/A7jhvrEKhh/Zo715XKwpBTiJ+nUJmYJJoj69f HZAYnpV8CBxRL5rjBXweUqjZchuZ6c49m62qUX3GV2WgCFfsvjk5zMUY+Zs/uXkspe1fnTB okoqJwOj3rVpXNS6oBqjLRwcfXSeV4oal0t/I0Ma1CHy3qlYZZ2DLcUbe/7l9dG7Hse1JXU s1OSk8r4u89+KxKP4xDIA== X-UI-Out-Filterresults: notjunk:1;V03:K0:E0k2WFROYjU=:c0r/EWOsjjexUPXUf5CZ9x qK8n4uu9LOVopdR/doPr6WXW/EAuULjiYctdg9s/38CDfrO0/qiEy7os7lf04qs2qpNFUbxMc oKEI67Es6PWZNhCtmA5QZIHSIljF7JhEUSPI1OhnfC5hmK7wt8J7TzCSUDKVmb7SAL/+IVcz9 nyq/503/j/6DDjdYsZwOVKY6FoJAiRnHEsxUmBkczPG4HtiB6CWsRnT77/1TMdvyJdjHv3R6h qEMnH73/ux71+lR0MlXXbnYHBDLLbhe0BxZ0sUcH2xkzo9Don3UhUgaHhTWPAC3/5lMujbY4u WEUj+Fzu4lkXP4IRG4dJ6NGRxn+972GQIqKSUHEKIvya7jJlhf7eGRbLtrDCixCIgMv7XZ0RQ QcJuG/CjvULjXJdfmxosguYrMn1C5hvzu78rt1TFCvFZCVtvtq6AaNa5a7hFumDGJHX7rgJcA BXSzgNjrpbEanxH0rvCFw1dBN7Zy6ZYD163p+NMcKyH7Ryr2UJFGA19hE8wmAzv5Gz2ngkOki XT6/JlAL5pXudENgFOegWmYYaUZ9n7QN5Mz0GSioUKDEy+KIgiSt3eblyZnieV82B1Wy1KP/c nd+HA2Ho46OXTCjDRjuWo0StA2KjgjyN+TLcUMx1h/ONj48uP7j4vRkYN5HUhgM7PMqngLDAK 5XwMTqyJ2ozVS30oUE1WfI6vRP6gknV2znSji85GOMuk/Cb/RKmV5+ewTirKe9beRh2ytRztS N8bQi+EkwgwJWvrxuEF8adcDGWNZKgH8FwIPVDsjS7yaLJgsHHHQN5TjepgfNCMXXmV5VKU+w X6eCNNr5Qw0hJrDBJh91jGeXURBMiOFzRlbLnWcmOmokSqncNjNWOmAGGIA1W/f/3xVqH60N0 NBLHjnm1d64dvCB8isnjYZoUtedZ+6ejrDj//3JvvhA8KUiSiuNOW9+jQvv0buTe+DxEDlcq3 3T4QHnfzDJM0I1DGCCSFzGbZmMizFxQ9SfYELeBNdTe410WduwVgElwizhz9lylf79newPQvp pNnAjbi+JoF3fc4QYCQyvxzAuzRVQ6eelBGNESHuYLr2cSo6NF3uJVNzDt6es62xvKLgNgT0H /ye9V25zD+HhsKujmc7tdLvVuThjIrnBEWOq9TAubpQ49wlKjzQLlUkHg== Subject: Re: [cocci] match arbitrary argument position Reply-To: Markus Elfring X-Loop: cocci@inria.fr X-Sequence: 509 Errors-To: cocci-owner@inria.fr Precedence: list Precedence: bulk Sender: cocci-request@inria.fr X-no-archive: yes List-Id: List-Help: List-Subscribe: List-Unsubscribe: List-Post: List-Owner: List-Archive: Archived-At: > looking at the following code snippet: > > test.c: =E2=80=A6 > func3(argc, argv); > > func3(argv); Would you like to handle function overloading here? > what doesn't work (matching on the expression list from the parameter li= st): > > @main4@ > expression list Es; > @@ > > int func1(Ps@Es) { > ... > } Which type would belong to the metavariable =E2=80=9CPs=E2=80=9D? > I also tried this: > > @main4@ > parameter P; > expression E; > @@ > > int func1(..., P@E, ...) { > ... > } Does such SmPL code represent a contradiction? Can any other descriptions indicate your data processing imaginations bett= er? > @main5@ > expression main4.E; > identifier func; > @@ > > func(..., E, ...); > + // add comment > > > But it throws: 'rule starting on line 41 contains unattached metavariabl= es: main4.E'. Which software version did you try out here? I am curious how corresponding considerations will evolve further. Regards, Markus