first property

E get first
inherited

The first element.

Throws a StateError if this is empty. Otherwise returns the first element in the iteration order, equivalent to this.elementAt(0).

Implementation

E get first {
  Iterator<E> it = iterator;
  if (!it.moveNext()) {
    throw IterableElementError.noElement();
  }
  return it.current;
}
  1. @override
set first (E value)
override

Sets the first element of the list

Implementation

@override
set first(E value) {
  _collective.setFirst(value);
}