public ISet product(ISet other) {
ShareableValuesHashSet newData = new ShareableValuesHashSet();
Type tupleType = typeFactory.tupleType(elementType, other.getElementType());
Iterator<IValue> thisIterator = data.iterator();
while (thisIterator.hasNext()) {
IValue left = thisIterator.next();
Iterator<IValue> setIterator = other.iterator();
while (setIterator.hasNext()) {
IValue right = setIterator.next();
IValue[] tuple = new IValue[] {left, right};
newData.add(Tuple.newTuple(tupleType, tuple));
}
}
return new SetWriter(tupleType, newData).done();
}
public Iterator<IValue> iterator() {
return data.iterator();
}