1. Dart
  2. dart:collection
  3. HasNextIterator<E> class

HasNextIterator<E> class

The HasNextIterator class wraps an Iterator and provides methods to iterate over an object using hasNext and next.

An HasNextIterator does not implement the Iterator interface.

Constructors

HasNextIterator(Iterator<E> _iterator)

Properties

hasNext → bool
read-only
hashCode → int
The hash code for this object. [...]
read-only, inherited
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

next() → E
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() → String
Returns a string representation of this object.
inherited

Operators

operator ==(dynamic other) → bool
The equality operator. [...]
inherited