operator []= method

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

Sets the value at the given index in the list to value.

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

Implementation

@override
void operator []=(int index, T value) {
  if (index >= 0 && index < _buf.length) {
    _buf[(_start + index) % _buf.length] = value;
  } else {
    throw RangeError.index(index, this);
  }
}