private static List<int> getChainReferences(RowNoHeader row)
{
var result = new List<int>();
var nextChainRefPos = row.FindIndex(LinkedChainsStartCell, LinkedChainsCellCount, isVluableCell);
while (nextChainRefPos != -1)
{
result.Add(nextChainRefPos);
nextChainRefPos = row.FindIndex(nextChainRefPos + 1, LinkedChainsCellCount - (nextChainRefPos - LinkedChainsStartCell + 1), isVluableCell);
}
return result.Select(i => i - LinkedChainsStartCell).ToList();
}
