[Interest] QTextStream, QIODevice::Text and line endings convertation

[Igor Mironchik]

Hi,

In the following example:

#include <QCoreApplication>
#include <QTextStream>
#include <QDebug>

static const QChar c_n = QLatin1Char( '\n' );


QString readWord( QTextStream & stream )
{
    QChar ch;

    QString res;

    while( !stream.atEnd() )
    {
        stream >> ch;

        if( ch == c_n )
            break;
        else
            res.append( ch );
    }

    return res;
}


int main( int argc, char ** argv )
{
    QCoreApplication app( argc, argv );

    QString data = QLatin1String( "/*** Program Name ***/\r\n"
        "TEST PROGRAM TEST_00;\r\n"
        "BEGIN\r\n"
        "LOGIC\r\n"
        "NAME :\r"
        "ACTUAL_NAME\r\n"
        "OPTION ENABLE : " );

    QTextStream stream( &data, QIODevice::ReadOnly | QIODevice::Text );

    while( !stream.atEnd() )
    {
        qDebug() << readWord( stream );
    }

    return 0;
}

Line endings doesn't convert to \n as should be. On Windows with MSVC 
2013 if read that data from file then "NAME :\r" even doesn't recognize 
as line ending at all...

--
Best Regards,
Igor Mironchik.

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