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path: root/src/xmlpatterns/expr/qemptycontainer.cpp
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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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/

#include <QList>

#include "qemptycontainer_p.h"

QT_BEGIN_NAMESPACE

using namespace QPatternist;

Expression::List EmptyContainer::operands() const
{
    return Expression::List();
}

SequenceType::List EmptyContainer::expectedOperandTypes() const
{
    return SequenceType::List();
}

void EmptyContainer::setOperands(const Expression::List &)
{
}

bool EmptyContainer::compressOperands(const StaticContext::Ptr &)
{
    return true;
}

QT_END_NAMESPACE