From b7e28ce5084953b23b4f535c9989ed7b84c046a7 Mon Sep 17 00:00:00 2001
From: Marco Bubke <marco.bubke@qt.io>
Date: Sun, 27 Apr 2025 09:30:38 +0200
Subject: [PATCH] QmlDesigner: Optimize isList method by using QStringView for
 expression

- Changed the expression variable type from QString to QStringView for
better performance.

Change-Id: I8cf8688615c126f281089f2c2b124b045765db8b
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>
---
 .../qmldesigner/libs/designercore/model/bindingproperty.cpp   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/plugins/qmldesigner/libs/designercore/model/bindingproperty.cpp b/src/plugins/qmldesigner/libs/designercore/model/bindingproperty.cpp
index 32bda7021e5..b4e5ffa72ad 100644
--- a/src/plugins/qmldesigner/libs/designercore/model/bindingproperty.cpp
+++ b/src/plugins/qmldesigner/libs/designercore/model/bindingproperty.cpp
@@ -151,7 +151,9 @@ bool BindingProperty::isList() const
     if (!isValid())
         return false;
 
-    return expression().startsWith('[') && expression().endsWith(']');
+    QStringView expression = this->expression();
+
+    return expression.startsWith('[') && expression.endsWith(']');
 }
 
 QList<ModelNode> BindingProperty::resolveListToModelNodes() const