Method update

src/merger.cpp:43–57

}

void Merger::MergeData::update()
{
    if(d.numberOfEquals() > 0)
        d.adjustNumberOfEquals(-1);
    else if(idx == 0 && d.diff1() > 0)
        d.adjustDiff1(-1);
    else if(idx == 1 && d.diff2() > 0)
        d.adjustDiff2(-1);

    while(d.numberOfEquals() == 0 && ((idx == 0 && d.diff1() == 0) || (idx == 1 && d.diff2() == 0)) && pDiffList != nullptr && it != pDiffList->end())
    {
        d = *it;
        ++it;
    }
}

void Merger::next()
{