public static Dictionary<AST.Address, string> StoreOutputs(AST.Address[] outputs, DAG dag)
{
// output dict
var d = new Dictionary<AST.Address, string>();
// partition all of the output addresses by their worksheet
var addr_groups = outputs.GroupBy(addr => dag.getCOMRefForAddress(addr).WorksheetName);
// for each worksheet, do an array read of the formulas
foreach (IEnumerable<AST.Address> ws_fns in addr_groups)
{
// get worksheet used range
var fstcr = dag.getCOMRefForAddress(ws_fns.First());
var rng = fstcr.Worksheet.UsedRange;
// get used range dimensions
var left = rng.Column;
var right = rng.Columns.Count + left - 1;
var top = rng.Row;
var bottom = rng.Rows.Count + top - 1;
// get names
var wsname = new FSharpOption<string>(fstcr.WorksheetName);
var wbname = new FSharpOption<string>(fstcr.WorkbookName);
var path = fstcr.Path;
// sometimes the used range is a range
if (left != right || top != bottom)
{
// y is the first index
// x is the second index
object[,] data = rng.Value2; // fast array read
var x_del = left - 1;
var y_del = top - 1;
foreach (AST.Address addr in ws_fns)
{
// construct address in formulas array
var x = addr.X - x_del;
var y = addr.Y - y_del;
// get string
String s = System.Convert.ToString(data[y, x]);
if (String.IsNullOrWhiteSpace(s))
{
d.Add(addr, "");
}
else
{
d.Add(addr, s);
}
}
}
// and other times it is a single cell
else
{
// construct the appropriate AST.Address
AST.Address addr = AST.Address.NewFromR1C1(top, left, wsname, wbname, path);
// make certain that it is actually a string
String s = System.Convert.ToString(rng.Value2);
// add to dictionary, as appropriate
if (String.IsNullOrWhiteSpace(s))
{
d.Add(addr, "");
}
else
{
d.Add(addr, s);
}
}
}
return d;
}