Remove unused QPointerValuePair template

Change-Id: I93bc5951d555f799bb956020433d3087504e8f9f
Reviewed-by: Robin Burchell <robin.burchell@viroteck.net>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

2 files changed, 0 insertions, 195 deletions

diff --git a/src/qml/qml/ftw/ftw.pri b/src/qml/qml/ftw/ftw.pri
index a671cfa12d..addf1d9ff8 100644
--- a/src/qml/qml/ftw/ftw.pri
+++ b/src/qml/qml/ftw/ftw.pri
@@ -11,7 +11,6 @@ HEADERS +=  \
     $$PWD/qdeletewatcher_p.h \
     $$PWD/qrecyclepool_p.h \
     $$PWD/qflagpointer_p.h \
-    $$PWD/qpointervaluepair_p.h \
     $$PWD/qlazilyallocated_p.h \
     $$PWD/qqmlnullablevalue_p.h \
 
diff --git a/src/qml/qml/ftw/qpointervaluepair_p.h b/src/qml/qml/ftw/qpointervaluepair_p.h
deleted file mode 100644
index 3d0644039f..0000000000
--- a/src/qml/qml/ftw/qpointervaluepair_p.h
+++ /dev/null
@@ -1,194 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtQml module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** 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 Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 3 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL3 included in the
-** packaging of this file. Please review the following information to
-** ensure the GNU Lesser General Public License version 3 requirements
-** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 2.0 or (at your option) the GNU General
-** Public license version 3 or 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.GPL2 and 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-2.0.html and
-** https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QPOINTERVALUEPAIR_P_H
-#define QPOINTERVALUEPAIR_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>
-#include <private/qflagpointer_p.h>
-
-QT_BEGIN_NAMESPACE
-
-// QPointerValuePair is intended to help reduce the memory consumption of a class.
-// In the common case, QPointerValuePair behaves like a pointer.  In this mode, it
-// consumes the same memory as a regular pointer.
-// Additionally, QPointerValuePair can store an arbitrary value type in *addition*
-// to the pointer.  In this case, it uses slightly more memory than the pointer and
-// value type combined.
-// Consequently, this class is most useful in cases where a pointer is always stored
-// and a value type is rarely stored.
-template<typename P, typename V>
-class QPointerValuePair {
-public:
-    inline QPointerValuePair();
-    inline QPointerValuePair(P *);
-    inline ~QPointerValuePair();
-
-    inline bool isNull() const;
-
-    inline bool flag() const;
-    inline void setFlag();
-    inline void clearFlag();
-    inline void setFlagValue(bool);
-
-    inline QPointerValuePair<P, V> &operator=(P *);
-
-    inline P *operator->() const;
-    inline P *operator*() const;
-
-    inline bool hasValue() const;
-    inline V &value();
-    inline const V *constValue() const;
-
-private:
-    struct Value { P *pointer; V value; };
-    QBiPointer<P, Value> d;
-};
-
-template<typename P, typename V>
-QPointerValuePair<P, V>::QPointerValuePair()
-{
-}
-
-template<typename P, typename V>
-QPointerValuePair<P, V>::QPointerValuePair(P *p)
-: d(p)
-{
-}
-
-template<typename P, typename V>
-QPointerValuePair<P, V>::~QPointerValuePair()
-{
-    if (d.isT2()) delete d.asT2();
-}
-
-template<typename P, typename V>
-bool QPointerValuePair<P, V>::isNull() const
-{
-    if (d.isT1()) return 0 == d.asT1();
-    else return d.asT2()->pointer == 0;
-}
-
-template<typename P, typename V>
-bool QPointerValuePair<P, V>::flag() const
-{
-    return d.flag();
-}
-
-template<typename P, typename V>
-void QPointerValuePair<P, V>::setFlag()
-{
-    d.setFlag();
-}
-
-template<typename P, typename V>
-void QPointerValuePair<P, V>::clearFlag()
-{
-    d.clearFlag();
-}
-
-template<typename P, typename V>
-void QPointerValuePair<P, V>::setFlagValue(bool v)
-{
-    d.setFlagValue(v);
-}
-
-template<typename P, typename V>
-QPointerValuePair<P, V> &QPointerValuePair<P, V>::operator=(P *o)
-{
-    if (d.isT1()) d = o;
-    else d.asT2()->pointer = o;
-    return *this;
-}
-
-template<typename P, typename V>
-P *QPointerValuePair<P, V>::operator->() const
-{
-    if (d.isT1()) return d.asT1();
-    else return d.asT2()->pointer;
-}
-
-template<typename P, typename V>
-P *QPointerValuePair<P, V>::operator*() const
-{
-    if (d.isT1()) return d.asT1();
-    else return d.asT2()->pointer;
-}
-
-template<typename P, typename V>
-bool QPointerValuePair<P, V>::hasValue() const
-{
-    return d.isT2();
-}
-
-template<typename P, typename V>
-V &QPointerValuePair<P, V>::value()
-{
-    if (d.isT1()) {
-        P *p = d.asT1();
-        Value *value = new Value;
-        value->pointer = p;
-        d = value;
-    }
-
-    return d.asT2()->value;
-}
-
-// Will return null if hasValue() == false
-template<typename P, typename V>
-const V *QPointerValuePair<P, V>::constValue() const
-{
-    if (d.isT2()) return &d.asT2()->value;
-    else return 0;
-}
-
-QT_END_NAMESPACE
-
-#endif // QPOINTERVALUEPAIR_P_H