last property

@override E last

The last element.

Throws a StateError if this is empty. Otherwise may iterate through the elements and returns the last one seen. Some iterables may have more efficient ways to find the last element (for example a list can directly access the last element, without iterating through the previous ones).

Implementation

@override
E get last => elements.last;

@override void last=(E value)

Updates the last position of the list to contain value.

Equivalent to theList[theList.length - 1] = value;.

The list must be non-empty.

If the list is strict, a DuplicateValueError will be thrown if value already exists in the list, unless value is equivalent to the element being set.

Implementation

@override
set last(E value) {
  if (value != elements.last && _contains(value)) {
    throw DuplicateValueError(value);
  }
  elements.last = value;
}