source: trunk/src/xmlpatterns/data/qinteger.cpp@ 780

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#include "qbuiltintypes_p.h"
#include "qitem_p.h"
#include "qvalidationerror_p.h"

#include "qinteger_p.h"

QT_BEGIN_NAMESPACE

using namespace QPatternist;

Item Integer::fromValue(const xsInteger num)
{
    return toItem(Integer::Ptr(new Integer(num)));
}

AtomicValue::Ptr Integer::fromLexical(const QString &strNumeric)
{
    bool conversionOk = false;
    const xsInteger num = strNumeric.toLongLong(&conversionOk);

    if(conversionOk)
        return AtomicValue::Ptr(new Integer(num));
    else
        return ValidationError::createError();
}

Integer::Integer(const xsInteger num) : m_value(num)
{
}

bool Integer::evaluateEBV(const QExplicitlySharedDataPointer<DynamicContext> &) const
{
    return m_value != 0;
}

QString Integer::stringValue() const
{
    return QString::number(m_value);
}

ItemType::Ptr Integer::type() const
{
    return BuiltinTypes::xsInteger;
}

xsDouble Integer::toDouble() const
{
    return static_cast<xsDouble>(m_value);
}

xsInteger Integer::toInteger() const
{
    return m_value;
}