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diff --git a/src/Runtime/Source/foundation/Qt3DSBasicTemplates.h b/src/Runtime/Source/foundation/Qt3DSBasicTemplates.h
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+++ b/src/Runtime/Source/foundation/Qt3DSBasicTemplates.h
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+/****************************************************************************
+**
+** Copyright (C) 2008-2012 NVIDIA Corporation.
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of Qt 3D Studio.
+**
+** $QT_BEGIN_LICENSE:GPL$
+** 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 or (at your option) any later version
+** approved by the KDE Free Qt Foundation. The licenses are as published by
+** the Free Software Foundation and appearing in the file LICENSE.GPL3
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QT3DS_FOUNDATION_PSBASICTEMPLATES_H
+#define QT3DS_FOUNDATION_PSBASICTEMPLATES_H
+
+#include "foundation/Qt3DS.h"
+
+namespace qt3ds {
+namespace foundation {
+    template <typename A>
+    struct Equal
+    {
+        bool operator()(const A &a, const A &b) const { return a == b; }
+    };
+
+    template <typename A>
+    struct Less
+    {
+        bool operator()(const A &a, const A &b) const { return a < b; }
+    };
+
+    template <typename A>
+    struct Greater
+    {
+        bool operator()(const A &a, const A &b) const { return a > b; }
+    };
+
+    template <class F, class S>
+    class Pair
+    {
+    public:
+        F first;
+        S second;
+        Pair()
+            : first(F())
+            , second(S())
+        {
+        }
+        Pair(const F &f, const S &s)
+            : first(f)
+            , second(s)
+        {
+        }
+        Pair(const Pair &p)
+            : first(p.first)
+            , second(p.second)
+        {
+        }
+        // CN - fix for /.../Qt3DSBasicTemplates.h(61) : warning C4512: 'nv::foundation::Pair<F,S>' :
+        // assignment operator could not be generated
+        Pair &operator=(const Pair &p)
+        {
+            first = p.first;
+            second = p.second;
+            return *this;
+        }
+        bool operator==(const Pair &p) const { return first == p.first && second == p.second; }
+    };
+
+    template <unsigned int A>
+    struct LogTwo
+    {
+        static const unsigned int value = LogTwo<(A >> 1)>::value + 1;
+    };
+    template <>
+    struct LogTwo<1>
+    {
+        static const unsigned int value = 0;
+    };
+
+    template <typename T>
+    struct UnConst
+    {
+        typedef T Type;
+    };
+    template <typename T>
+    struct UnConst<const T>
+    {
+        typedef T Type;
+    };
+
+} // namespace foundation
+} // namespace qt3ds
+
+#endif