iterator property

  1. @override
Iterator<E> get iterator
override

A new Iterator that allows iterating the elements of this Iterable.

Each time iterator is read, it returns a new iterator, which can be used to iterate through all the elements again. The iterators of the same iterable can be stepped through independently, but should return the same elements in the same order, as long as the underlying collection isn't changed.

Modifying the collection may cause new iterators to produce different elements, and may change the order of existing elements.

Modifying the underlying collection after creating the new iterator may cause an error the next time Iterator.moveNext is called on that iterator.

Implementation

@override
Iterator<E> get iterator => IndexBaseIterator(iterable: this);