decompose method

@override List<int>? decompose(int character)

Implementation

@override
List<int>? decompose(int character) {
  if (character < 0 || character > 1114111) {
    throw RangeError.range(character, 0, 1114111, 'character');
  }

  final delta = _data[character];
  final result = delta == null ? null : [character + delta];
  return result;
}