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| author | Albert Astals Cid <albert.astals.cid@kdab.com> | 2019-10-04 17:20:03 +0200 |
|---|---|---|
| committer | Albert Astals Cid <albert.astals.cid@kdab.com> | 2019-10-07 11:00:43 +0200 |
| commit | b57d78d32238fc7f7dcccb02be29aa3df3da531e (patch) | |
| tree | 1fd34e7995dc8bfd299838bd6da140750192c36e /src/quickcontrols2/qquickattachedobject.cpp | |
| parent | a392194a575653dff3cd21227e6a1a2902b8399f (diff) | |
Minor performance improvements suggested by clang-tidy
* Add const & to function parameters
* Add const & to variables assigned from functions that return const &
Change-Id: Ibf35e54ffb78f164493222125411f2ba279cb861
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
Diffstat (limited to 'src/quickcontrols2/qquickattachedobject.cpp')
| -rw-r--r-- | src/quickcontrols2/qquickattachedobject.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/quickcontrols2/qquickattachedobject.cpp b/src/quickcontrols2/qquickattachedobject.cpp index c43f7dc5..722f22f9 100644 --- a/src/quickcontrols2/qquickattachedobject.cpp +++ b/src/quickcontrols2/qquickattachedobject.cpp @@ -119,7 +119,7 @@ static QList<QQuickAttachedObject *> findAttachedChildren(const QMetaObject *typ if (window) { item = window->contentItem(); - const auto windowChildren = window->children(); + const auto &windowChildren = window->children(); for (QObject *child : windowChildren) { QQuickWindow *childWindow = qobject_cast<QQuickWindow *>(child); if (childWindow) { |