/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtXmlPatterns module of the Qt Toolkit.
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** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
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** file. Please review the following information to ensure the GNU General
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****************************************************************************/

#include "qboolean_p.h"
#include "qcommonsequencetypes_p.h"
#include "qcommonvalues_p.h"

#include "qdynamiccontextstore_p.h"

QT_BEGIN_NAMESPACE

using namespace QPatternist;

DynamicContextStore::DynamicContextStore(const Expression::Ptr &operand,
                                         const DynamicContext::Ptr &context) : SingleContainer(operand),
                                                                               m_context(context.data())
{
    Q_ASSERT(context);
}

bool DynamicContextStore::evaluateEBV(const DynamicContext::Ptr &) const
{
    return m_operand->evaluateEBV(DynamicContext::Ptr(m_context));
}

Item::Iterator::Ptr DynamicContextStore::evaluateSequence(const DynamicContext::Ptr &) const
{
    return m_operand->evaluateSequence(DynamicContext::Ptr(m_context));
}

Item DynamicContextStore::evaluateSingleton(const DynamicContext::Ptr &) const
{
    return m_operand->evaluateSingleton(DynamicContext::Ptr(m_context));
}

SequenceType::Ptr DynamicContextStore::staticType() const
{
    return m_operand->staticType();
}

SequenceType::List DynamicContextStore::expectedOperandTypes() const
{
    SequenceType::List result;
    result.append(CommonSequenceTypes::ZeroOrMoreItems);
    return result;
}

ExpressionVisitorResult::Ptr DynamicContextStore::accept(const ExpressionVisitor::Ptr &visitor) const
{
    return visitor->visit(this);
}

const SourceLocationReflection *DynamicContextStore::actualReflection() const
{
    return m_operand->actualReflection();
}

QT_END_NAMESPACE