operator [] method

  1. @override
I operator [](
  1. int index
)
override

The object at the given index in the list.

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

Implementation

@override
I operator [](int index) {
  assert(index >= 0 && index < length);
  return colors[index] as I;
}