From nobody Sun Oct 5 18:19:58 2025 Received: from ms.lwn.net (ms.lwn.net [45.79.88.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 79CD06ADD; Fri, 1 Aug 2025 00:13:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.79.88.28 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754007225; cv=none; b=ebnFKjndCLDsXutwGuKsqCoytrvjpVKJPzHaKaVpW3v7M65C62jgmH6doTetQohe8QZXYD4Jy32mMvwUuHeHJbKDxzxyHwTU2T57HnoG9fy8mHiOI9qTx7GcMJkIOj68UTw2MzPDusgP/XEPq+XDYjP0c3DMFoc797SCwjfWbrI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1754007225; c=relaxed/simple; bh=AobM2Kpc01QvA+kOgc8gyZRMbf6boLHS4knPy8pT+ek=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=DQ8vkkWQ+qZwXqLo1ceGO0nT2pZArkEe0SrkoTP3uDUyjWnjWNBqg44fy39KygNOjVDP8dP5yPRmqQFZquO9pPODzKOUiPAUswRQkqgK73DVzSwEFT7PnjWx1LHA8kpRPq4aig8s9nLwqS4UQNsIZULguMGLcq96kHPMGUYU/q8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lwn.net; spf=pass smtp.mailfrom=lwn.net; dkim=pass (2048-bit key) header.d=lwn.net header.i=@lwn.net header.b=Aj0oz6j4; arc=none smtp.client-ip=45.79.88.28 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lwn.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lwn.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=lwn.net header.i=@lwn.net header.b="Aj0oz6j4" DKIM-Filter: OpenDKIM Filter v2.11.0 ms.lwn.net 8EFA440AED DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lwn.net; s=20201203; t=1754007219; bh=7nfDzqe9mxKKh3BHeIroRqaSenA+9Y00nOCwi9jfqt4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Aj0oz6j4ej+8DbPm9xtjXKqoJ4QHVsFQCpSSydK+5pC06i5pQskNRJWMPZDlugS0O GVZlli0lEn7mDzwrTgZxVKfP+rl4m/7O+UGth4ztaG41U3xTlb4+3qalsOYgVmo7+k bw3k/NsR/EVXzDxEicWmEaWq4kMUM3TNwySppbf8zmXYNAaXHSDF4UNAV76k1T8OFY q0yUFq2SfKFMjSRbNYkWEg6xNa8QXSqimhHD/V0RgmkhJTd5lEILIlU3RhrnjpmejC MayPxi2EAb5H2XxusibvarfRPV1Pen2V/mnBehkl1MTY0JoQKEiifyHFkHgN0h+9Qu su701h+uzjI0w== Received: from trenco.lwn.net (unknown [IPv6:2601:280:4600:2da9::1fe]) by ms.lwn.net (Postfix) with ESMTPA id 8EFA440AED; Fri, 1 Aug 2025 00:13:38 +0000 (UTC) From: Jonathan Corbet To: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Mauro Carvalho Chehab , Akira Yokosawa , Jonathan Corbet Subject: [PATCH 07/12] docs: kdoc: rework the rewrite_struct_members() main loop Date: Thu, 31 Jul 2025 18:13:21 -0600 Message-ID: <20250801001326.924276-8-corbet@lwn.net> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20250801001326.924276-1-corbet@lwn.net> References: <20250801001326.924276-1-corbet@lwn.net> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Adopt a more Pythonic form for the main loop of this function, getting rid of the "while True:" construction and making the actual loop invariant explicit. Signed-off-by: Jonathan Corbet Reviewed-by: Mauro Carvalho Chehab --- scripts/lib/kdoc/kdoc_parser.py | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/scripts/lib/kdoc/kdoc_parser.py b/scripts/lib/kdoc/kdoc_parser= .py index 5c4ad8febb9f..efc5888fcc74 100644 --- a/scripts/lib/kdoc/kdoc_parser.py +++ b/scripts/lib/kdoc/kdoc_parser.py @@ -663,11 +663,8 @@ class KernelDoc: # re limitation. =20 struct_members =3D KernRe(r'(struct|union)([^{};]+)(\{)([^{}]*)(\}= )([^{};]*)(;)') - while True: - tuples =3D struct_members.findall(members) - if not tuples: - break - + tuples =3D struct_members.findall(members) + while tuples: for t in tuples: newmember =3D "" maintype =3D t[0] @@ -738,6 +735,7 @@ class KernelDoc: newmember +=3D f"{dtype} {s_id}.{name}= ; " =20 members =3D members.replace(oldmember, newmember) + tuples =3D struct_members.findall(members) return members =20 def dump_struct(self, ln, proto): --=20 2.50.1