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diff --git a/src/declarative/qml/ftw/qhashfield_p.h b/src/declarative/qml/ftw/qhashfield_p.h
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--- a/src/declarative/qml/ftw/qhashfield_p.h
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-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the QtDeclarative module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** This file may be used under the terms of the GNU Lesser General Public
-** License version 2.1 as published by the Free Software Foundation and
-** appearing in the file LICENSE.LGPL included in the packaging of this
-** file. Please review the following information to ensure the GNU Lesser
-** General Public License version 2.1 requirements will be met:
-** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights. These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU General
-** Public License version 3.0 as published by the Free Software Foundation
-** and appearing in the file LICENSE.GPL included in the packaging of this
-** file. Please review the following information to ensure the GNU General
-** Public License version 3.0 requirements will be met:
-** http://www.gnu.org/copyleft/gpl.html.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QHASHFIELD_P_H
-#define QHASHFIELD_P_H
-
-//
-//  W A R N I N G
-//  -------------
-//
-// This file is not part of the Qt API.  It exists purely as an
-// implementation detail.  This header file may change from version to
-// version without notice, or even be removed.
-//
-// We mean it.
-//
-
-
-#include <QtCore/qglobal.h>
-
-QT_BEGIN_NAMESPACE
-
-// QHashField can be used for doing coarse grained set testing, in
-// cases where you do not expect the set to contain the item.  For
-// example where you would write:
-//     QSet<QString> strings;
-//     for (int ii = 0; ii < mystrings.count(); ++ii) {
-//         if (strings.contains(mystrings.at(ii))) 
-//             qFatal("Duplication!");
-//         strings.insert(mystrings);
-//     }
-// You may write:
-//     QHashField strings;
-//     for (int ii = 0; ii < mystrings.count(); ++ii) {
-//         if (strings.testAndSet(qHash(mystrings.at(ii)))) {
-//             // The string *might* be duplicated
-//             for (int jj = 0; jj < ii; ++jj) {
-//                 if (mystrings.at(ii) == mystrings.at(jj)) 
-//                     qFatal("Duplication!");
-//             }
-//          }
-//     }
-// For small lists of things, where the hash is cheap to calculate
-// and you don't expect duplication this will be much faster.
-class QHashField {
-public:
-    inline QHashField();
-
-    inline void clear();
-
-    inline bool test(quint32 hash);
-    inline bool testAndSet(quint32 hash);
-private:
-    quint32 m_field;
-};
-
-QHashField::QHashField()
-: m_field(0)
-{
-}
-
-void QHashField::clear()
-{
-    m_field = 0;
-}
-
-bool QHashField::test(quint32 hash)
-{
-    return m_field & (1 << (hash % 31));
-}
-
-bool QHashField::testAndSet(quint32 hash)
-{
-    quint32 mask = 1 << (hash % 31);
-    bool rv = m_field & mask;
-    m_field |= mask;
-    return rv;
-}
-
-QT_END_NAMESPACE
-
-#endif // QHASHFIELD_P_H