From 5199f4d4bcbf344789bc82640e92b0d0a185cd6b Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <dismine@gmail.com>
Date: Wed, 17 Apr 2024 13:05:42 +0300
Subject: [PATCH] Refactoring.

Use a static QRegularExpression object to avoid recreating the regular expressions.
---
 src/libs/ifc/xml/vdomdocument.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/libs/ifc/xml/vdomdocument.cpp b/src/libs/ifc/xml/vdomdocument.cpp
index 3928709fc..4513bc113 100644
--- a/src/libs/ifc/xml/vdomdocument.cpp
+++ b/src/libs/ifc/xml/vdomdocument.cpp
@@ -1149,8 +1149,9 @@ void VDomDocument::SetLabelTemplate(QDomElement &element, const QVector<VLabelTe
 //---------------------------------------------------------------------------------------------------------------------
 void VDomDocument::ValidateVersion(const QString &version)
 {
-    const QRegularExpression rx(QStringLiteral("^([0-9]|[1-9][0-9]|[1-2][0-5][0-5]).([0-9]|[1-9][0-9]|[1-2][0-5][0-5])"
-                                               ".([0-9]|[1-9][0-9]|[1-2][0-5][0-5])$"));
+    static const QRegularExpression rx(
+        QStringLiteral("^([0-9]|[1-9][0-9]|[1-2][0-5][0-5]).([0-9]|[1-9][0-9]|[1-2][0-5][0-5])"
+                       ".([0-9]|[1-9][0-9]|[1-2][0-5][0-5])$"));
 
     if (!rx.match(version).hasMatch())
     {