object IAdditive.Add(object right)
{
List <IValue> ls = new List <IValue>(this);
var r = (Values.IEnumerableValue)OperationHelper.GetValue((IExpr)right);
foreach (var v in r)
{
ls.Add(v);
}
return(new SetValue(ls));
}
object IMultiplicable.Multiply(object right)
{
List <IValue> ls1 = new List <IValue>(this), ls2 = new List <IValue>();
var r = (Values.IEnumerableValue)OperationHelper.GetValue((IExpr)right);
foreach (var v in r)
{
ls2.Add(v);
}
List <IValue> ls = new List <IValue>();
foreach (var v in ls1)
{
foreach (var v2 in ls2)
{
ls.Add(new TupleValue(new IValue[] { v, v2 }));
}
}
return(new SetValue(ls));
}