operator []= method Null safety

  1. @override
void operator []=(
  1. int index,
  2. E value
)
override

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, E value) {
  if (index < 0 || index >= length) {
    throw RangeError('Index $index must be in the range [0..$length).');
  }

  _table[(_head + index) & (_table.length - 1)] = value;
}