operator [] method

Object? operator [](
  1. int i
)

Operator access

Implementation

Object? operator [](int i) {
  switch (i) {
    case 0:
      return first;
    case 1:
      return second;
    case 2:
      return third;
    case 3:
      return fourth;
  }

  throw IndexError.withLength(i, 4, indexable: this);
}