public override bool Equals(Object x)
{
if (!(x is SeqValue))
{
return(false);
}
IteratorValue e1 = GetIterator();
IteratorValue e2 = (x as SeqValue).GetIterator();
bool b1 = e1.MoveNext();
bool b2 = e2.MoveNext();
// While both lists have data.
while (b1 && b2)
{
HeronValue v1 = e1.GetValue();
HeronValue v2 = e2.GetValue();
if (!v1.Equals(v2))
{
return(false);
}
b1 = e1.MoveNext();
b2 = e2.MoveNext();
}
// If one of b1 or b2 is true, then we didn't get to the end of list
// so we have different sized lists.
if (b1 || b2)
{
return(false);
}
return(true);
}
public ListValue(IteratorValue val)
{
list = new List <HeronValue>();
while (val.MoveNext())
{
Add(val.GetValue());
}
elementType = val.GetElementType();
}