difference method

TimeOfDay difference(
  1. TimeOfDay right
)

Implementation

TimeOfDay difference(TimeOfDay right) {
  final differenceInMinutes =
      (toDoubleMinutes() - right.toDoubleMinutes()).abs();

  return TimeOfDay(
    hour: (differenceInMinutes / 60.0).floor(),
    minute: (differenceInMinutes % 60).floor(),
  );
}