public void ForEach(DFunction func)
{
for (int i = 0; i < items.Count; i++)
{
func.Call(new DObject[] { i.ToDNumber(), items[i].Value });
}
}
public DSet Map(DFunction func)
{
DSet newSet = new DSet(new DObject[0]);
foreach (var item in items)
{
newSet.Add(func.Call(new DObject[] { item.Value }));
}
return(newSet);
}