private int AdvanceIndex(IndxType indx, int distance)
{
int prevIndx = m_index[(int)indx];
m_index[(int)indx] = (prevIndx + distance) % Capacity;
m_size += distance * ((indx == IndxType.Read) ? -1 : 1);
return(m_index[(int)indx]);
}
private int GetIndex(IndxType indx)
{
return(m_index[(int)indx]);
}
