1 files changed, 18 insertions, 40 deletions

diff --git a/sources/shiboken6/tests/libsample/modelindex.h b/sources/shiboken6/tests/libsample/modelindex.h
index dd3ddc089..48e1b7de3 100644
--- a/sources/shiboken6/tests/libsample/modelindex.h
+++ b/sources/shiboken6/tests/libsample/modelindex.h
@@ -1,57 +1,33 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the test suite of Qt for Python.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
+// Copyright (C) 2016 The Qt Company Ltd.
+// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
 
 #ifndef MODELINDEX_H
 #define MODELINDEX_H
 
-#include "libsamplemacros.h"
-
 class ModelIndex
 {
 public:
-    ModelIndex() : m_value(0) {}
-    ModelIndex(const ModelIndex& other) { m_value = other.m_value; }
+    ModelIndex() = default;
+
     inline void setValue(int value) { m_value = value; }
     inline int value() const { return m_value; }
-    static int getValue(const ModelIndex& index) { return index.value(); }
+    static int getValue(const ModelIndex &index) { return index.value(); }
+
 private:
-    int m_value;
+    int m_value = 0;
 };
 
 class ReferentModelIndex
 {
 public:
-    ReferentModelIndex() {}
-    ReferentModelIndex(const ModelIndex& index) : m_index(index) {}
-    ReferentModelIndex(const ReferentModelIndex& other) { m_index = other.m_index; }
+    ReferentModelIndex() = default;
+
+    explicit ReferentModelIndex(const ModelIndex &index) : m_index(index) {}
+
     inline void setValue(int value) { m_index.setValue(value); }
     inline int value() const { return m_index.value(); }
     operator const ModelIndex&() const { return m_index; }
+
 private:
     ModelIndex m_index;
 };
@@ -59,14 +35,16 @@ private:
 class PersistentModelIndex
 {
 public:
-    PersistentModelIndex() {}
-    PersistentModelIndex(const ModelIndex& index) : m_index(index) {}
-    PersistentModelIndex(const PersistentModelIndex& other) { m_index = other.m_index; }
+    PersistentModelIndex() = default;
+
+    explicit PersistentModelIndex(const ModelIndex &index) : m_index(index) {}
+
     inline void setValue(int value) { m_index.setValue(value); }
     inline int value() const { return m_index.value(); }
     operator ModelIndex() const { return m_index; }
+
 private:
     ModelIndex m_index;
 };
 
-#endif
+#endif // MODELINDEX_H