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Message-ID: <20250801001326.924276-8-corbet@lwn.net>
Date: Thu, 31 Jul 2025 18:13:21 -0600
From: Jonathan Corbet <corbet@....net>
To: linux-doc@...r.kernel.org
Cc: linux-kernel@...r.kernel.org,
Mauro Carvalho Chehab <mchehab+huawei@...nel.org>,
Akira Yokosawa <akiyks@...il.com>,
Jonathan Corbet <corbet@....net>
Subject: [PATCH 07/12] docs: kdoc: rework the rewrite_struct_members() main loop
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 <corbet@....net>
---
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.
struct_members = KernRe(r'(struct|union)([^{};]+)(\{)([^{}]*)(\})([^{};]*)(;)')
- while True:
- tuples = struct_members.findall(members)
- if not tuples:
- break
-
+ tuples = struct_members.findall(members)
+ while tuples:
for t in tuples:
newmember = ""
maintype = t[0]
@@ -738,6 +735,7 @@ class KernelDoc:
newmember += f"{dtype} {s_id}.{name}; "
members = members.replace(oldmember, newmember)
+ tuples = struct_members.findall(members)
return members
def dump_struct(self, ln, proto):
--
2.50.1
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