Iterator
A helper type that is analogous to java.util.Iterator. An instance of the iterator can be obtained with the iterator operation on a sequence.
Iterator type
iterator<Type>
| Subtypes | Supertypes | Comparable types |
|---|---|---|
| modifying_iterator<Type> | none | java.util.Iterator<Type> |
Operations on iterator
hasNext
| Operand type | Parameter type | Result type |
|---|---|---|
| iterator<Type> | none | boolean |
Tests if there is an element available.
next
| Operand type | Parameter type | Result type |
|---|---|---|
| iterator<Type> | none | Type |
Returns the next element.
Last modified: 28 February 2020