public bool Compare(TypedValue actual, Tree <Cell> expected)
{
object actualValue = actual.Value;
Cell cell = expected.Value;
Comparison comparison = FindComparison(cell.Text);
var rest = new CellSubstring(cell, cell.Text.Substring(comparison.Operator.Length));
object expectedValue = Processor.Parse(actual.Type, rest).Value;
expected.Value.SetAttribute(CellAttribute.InformationPrefix, actualValue.ToString());
int compare = actualValue is float || actualValue is double
?(Convert.ToDouble(actualValue) < Convert.ToDouble(expectedValue)
? -1
: (Convert.ToDouble(actualValue) > Convert.ToDouble(expectedValue) ? 1 : 0))
: decimal.Compare(Convert.ToDecimal(actualValue), Convert.ToDecimal(expectedValue));
return(comparison.MinCompare <= compare && compare <= comparison.MaxCompare);
}
public TypedValue Parse(Type type, TypedValue instance, Tree <Cell> parameters)
{
Cell cell = parameters.Value;
int daysToAdd = 0;
if (cell.Text.Length > today.Length)
{
string modifier = cell.Text.Substring(today.Length).Trim();
var rest = new CellSubstring(cell, modifier.Substring(1));
daysToAdd = Processor.Parse <Cell, int>(rest);
if (modifier.StartsWith("-"))
{
daysToAdd = -daysToAdd;
}
}
DateTime resultDate = DateTime.Now.Date.AddDays(daysToAdd);
return(new TypedValue(resultDate));
}