private DataItem ParseSimpleKey(out bool success)
{
int errorCount = Errors.Count;
DataItem dataItem = null;
int start_position = position;
dataItem = ParseFlowKey(out success);
if (!success)
{
Error("Failed to parse FlowKey of SimpleKey.");
position = start_position;
return dataItem;
}
ParseSeparationLinesInFlow(out success);
success = true;
return dataItem;
}