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Date: Sat, 26 Sep 2015 11:07:57 +0200 (CEST) From: Julia Lawall <julia.lawall@...6.fr> To: SF Markus Elfring <elfring@...rs.sourceforge.net> cc: Andrzej Hajda <a.hajda@...sung.com>, Bartlomiej Zolnierkiewicz <b.zolnierkie@...sung.com>, Gilles Muller <Gilles.Muller@...6.fr>, Marek Szyprowski <m.szyprowski@...sung.com>, Michal Marek <mmarek@...e.com>, Nicolas Palix <nicolas.palix@...g.fr>, kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org, cocci@...teme.lip6.fr Subject: Re: [PATCH] coccinelle: assign signed result to unsigned variable To collect function calls that have a return value of a given type t, it should be sufficient to do the following: @@ t e; identifier f; @@ f(...)@e The @e notation reaches upwards to match the innermost enclosing term of the right kind (here expression). t can of course be arbitrarily complicated. julia -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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