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#include "qbuiltintypes_p.h"

#include "qgyearmonth_p.h"

QT_BEGIN_NAMESPACE

using namespace QPatternist;

GYearMonth::GYearMonth(const QDateTime &dateTime) : AbstractDateTime(dateTime)

{

}

GYearMonth::Ptr GYearMonth::fromLexical(const QString &lexical)

{

    static const CaptureTable captureTable( // STATIC DATA

        /* The extra paranthesis is a build fix for GCC 3.3. */

        (QRegExp(QLatin1String(

                "^\\s*"                             /* Any preceding whitespace. */

                "(-?)"                              /* Any preceding minus. */

                "(\\d{4,})"                         /* The year part. */

                "-"                                 /* Delimiter. */

                "(\\d{2})"                          /* The month part. */

                "(?:(\\+|-)(\\d{2}):(\\d{2})|(Z))?" /* The zone offset, "+08:24". */

                "\\s*$"                             /* Any terminating whitespace. */))),

        /*zoneOffsetSignP*/         4,

        /*zoneOffsetHourP*/         5,

        /*zoneOffsetMinuteP*/       6,

        /*zoneOffsetUTCSymbolP*/    7,

        /*yearP*/                   2,

        /*monthP*/                  3,

        /*dayP*/                    -1,

        /*hourP*/                   -1,

        /*minutesP*/                -1,

        /*secondsP*/                -1,

        /*msecondsP*/               -1,

        /*yearSign*/                1);

    AtomicValue::Ptr err;

    const QDateTime retval(create(err, lexical, captureTable));

    return err ? err : GYearMonth::Ptr(new GYearMonth(retval));

}

GYearMonth::Ptr GYearMonth::fromDateTime(const QDateTime &dt)

{

    QDateTime result(QDate(dt.date().year(), dt.date().month(), DefaultDay));

    copyTimeSpec(dt, result);

    return GYearMonth::Ptr(new GYearMonth(result));

}

QString GYearMonth::stringValue() const

{

    return m_dateTime.toString(QLatin1String("yyyy-MM")) + zoneOffsetToString();

}

ItemType::Ptr GYearMonth::type() const

{

    return BuiltinTypes::xsGYearMonth;

}

QT_END_NAMESPACE