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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
**
****************************************************************************/
//
// 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.
#ifndef QABSTRACTXMLPULLPROVIDER_H
#define QABSTRACTXMLPULLPROVIDER_H
#include <QtCore/QtGlobal>
QT_BEGIN_NAMESPACE
class QXmlItem;
class QXmlName;
class QString;
class QVariant;
template<typename Key, typename Value> class QHash;
namespace QPatternist
{
class AbstractXmlPullProviderPrivate;
class AbstractXmlPullProvider
{
public:
AbstractXmlPullProvider();
virtual ~AbstractXmlPullProvider();
enum Event
{
StartOfInput = 1,
AtomicValue = 1 << 1,
StartDocument = 1 << 2,
EndDocument = 1 << 3,
StartElement = 1 << 4,
EndElement = 1 << 5,
Text = 1 << 6,
ProcessingInstruction = 1 << 7,
Comment = 1 << 8,
Attribute = 1 << 9,
Namespace = 1 << 10,
EndOfInput = 1 << 11
};
virtual Event next() = 0;
virtual Event current() const = 0;
virtual QXmlName name() const = 0;
virtual QVariant atomicValue() const = 0;
virtual QString stringValue() const = 0;
virtual QHash<QXmlName, QString> attributes() = 0;
virtual QHash<QXmlName, QXmlItem> attributeItems() = 0;
/* *** The functions below are internal. */
private:
Q_DISABLE_COPY(AbstractXmlPullProvider)
};
}
QT_END_NAMESPACE
#endif
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