operator []= method

*<Null safety>*

• @override

void operator []= (int index, E value) override

Implementation

@override
void operator []=(int index, E value) {
  if (source.length != _initialSize) {
    throw ConcurrentModificationError(source);
  }
  RangeError.checkValidIndex(index, this, null, length);
  source[start + index] = value;
}