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diff --git a/src/qml/debugger/qqmlmemoryprofiler_p.h b/src/qml/debugger/qqmlmemoryprofiler_p.h
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-/****************************************************************************
-**
-** 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 QQMLMEMORYPROFILER_H
-#define QQMLMEMORYPROFILER_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 <private/qtqmlglobal_p.h>
-#include <QUrl>
-
-QT_BEGIN_NAMESPACE
-
-#if !QT_CONFIG(qml_debug)
-
-#define QML_MEMORY_SCOPE_URL(url)
-#define QML_MEMORY_SCOPE_STRING(s)
-
-#else
-
-class Q_QML_PRIVATE_EXPORT QQmlMemoryScope
-{
-public:
- explicit QQmlMemoryScope(const QUrl &url)
- : pushed(false)
- {
- if (Q_UNLIKELY(openLibrary()))
- init(url.path().toUtf8().constData());
- }
-
- explicit QQmlMemoryScope(const char *string)
- : pushed(false)
- {
- if (Q_UNLIKELY(openLibrary()))
- init(string);
- }
-
- ~QQmlMemoryScope()
- {
- if (Q_UNLIKELY(pushed))
- done();
- }
-
- enum LibraryState
- {
- Unloaded,
- Failed,
- Loaded
- };
-
- static bool openLibrary()
- {
- if (Q_LIKELY(state == Loaded))
- return true;
- if (state == Failed)
- return false;
-
- return doOpenLibrary();
- }
-
-private:
- Q_NEVER_INLINE void init(const char *string);
- Q_NEVER_INLINE void done();
- Q_NEVER_INLINE static bool doOpenLibrary();
-
- static LibraryState state;
-
- bool pushed;
-};
-
-class Q_QML_PRIVATE_EXPORT QQmlMemoryProfiler
-{
-public:
- static void enable();
- static void disable();
- static bool isEnabled();
-
- static void clear();
- static void stats(int *allocCount, int *bytesAllocated);
- static void save(const char *filename);
-};
-
-#define QML_MEMORY_SCOPE_URL(url) QQmlMemoryScope _qml_memory_scope(url)
-#define QML_MEMORY_SCOPE_STRING(s) QQmlMemoryScope _qml_memory_scope(s)
-
-#endif
-
-QT_END_NAMESPACE
-#endif // QQMLMEMORYPROFILER_H