operator [] method

@override bool operator [](int index)

The object at the given index in the list.

The index must be a valid index of this list, which means that index must be non-negative and less than length.

Implementation

@override
bool operator [](int index) {
  final bufIndex = index ~/ 8;
  return ((_buffer[bufIndex] >> (7 - index % 8)) & 1) == 1;
}