Method HasNext

pkg/database/iterators.go:106–109

HasNext checks if there is a next Tuple in either of the two TupleIterators.

()

// HasNext checks if there is a next Tuple in either of the two TupleIterators.
func (i *UniqueAttributeIterator) HasNext() bool {
	// If either iterator has a next Tuple, return true
	return i.iterator1.HasNext() || i.iterator2.HasNext()
}

// GetNext returns the next unique Tuple from the two TupleIterators.
func (i *UniqueAttributeIterator) GetNext() (*base.Attribute, bool) {