toList method
Creates a regular List with elements in their current order.
If growable
is true, returns a growable list.
Implementation
@override
List<T> toList({bool growable = true}) {
if (isEmpty) return [];
if (hasSpace) return List.from(_items, growable: growable);
final result = List<T>.filled(length, _items.first, growable: growable);
for (var i = 0; i < length; i++) {
result[i] = this[i];
}
return result;
}