public override G.IEnumerable<Value> Values( EvalEnv ee )
{
var rs = new SingleResultSet();
TE.FetchTo( rs, ee );
var rows = rs.Table.Rows;
for ( int i = 0; i < rows.Count; i += 1 )
yield return rows[i][0];
}
public For(TableExpression te, int[] assigns, Block b)
{
Fetched = 0;
Assigns = assigns;
LocalValues = b.Locals;
var rs = new SingleResultSet();
te.FetchTo(rs, b);
Rows = rs.Table.Rows;
}
