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** Copyright (C) 2016 The Qt Company Ltd.
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** This file is part of the QtXmlPatterns module of the Qt Toolkit.
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#include "qatomicstring_p.h"

#include "qgenerateidfn_p.h"

QT_BEGIN_NAMESPACE

using namespace QPatternist;

Item GenerateIDFN::evaluateSingleton(const DynamicContext::Ptr &context) const
{
    const Item item = m_operands.first()->evaluateSingleton(context);
    if (item.isNull())
        return AtomicString::fromValue(QString());

    const QXmlNodeModelIndex &node = item.asNode();

    return AtomicString::fromValue(QLatin1Char('T')
                                   + QString::number(qptrdiff(node.model()))
                                   + QString::number(qptrdiff(node.internalPointer()))
                                   + QString::number(node.additionalData()));
}

QT_END_NAMESPACE