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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QFSFILEENGINE_ITERATOR_P_H
#define QFSFILEENGINE_ITERATOR_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 "private/qabstractfileengine_p.h"
#include "qfilesystemiterator_p.h"
#include "qdir.h"
#ifndef QT_NO_FILESYSTEMITERATOR
QT_BEGIN_NAMESPACE
class QFSFileEngineIteratorPrivate;
class QFSFileEngineIteratorPlatformSpecificData;
class QFSFileEngineIterator : public QAbstractFileEngineIterator
{
public:
QFSFileEngineIterator(QDir::Filters filters, const QStringList &filterNames);
~QFSFileEngineIterator();
QString next() override;
bool hasNext() const override;
QString currentFileName() const override;
QFileInfo currentFileInfo() const override;
private:
void advance() const;
mutable QScopedPointer<QFileSystemIterator> nativeIterator;
mutable QFileInfo currentInfo;
mutable QFileInfo nextInfo;
mutable bool done;
};
QT_END_NAMESPACE
#endif // QT_NO_FILESYSTEMITERATOR
#endif // QFSFILEENGINE_ITERATOR_P_H
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