/**
* @inheritdoc
*/
public function compare(IComparable $other) : int
{
if (!$other instanceof static) {
throw new LogicException('You cannot compare sheep with the goat.');
}
return IntervalUtils::numberCmp($this->getTimestamp(), $other->getTimestamp());
}
/**
* # Example:
*
* This: □□□□□□■■■■■■■■■■■■□□□□□□□□□□□□□□□□□□□□□□□□□□□
* Other: □□□□□□□□□□□□□□□□□□■■■■■■■■■■■□□□□□□□□□□□□□□□□
* 23:59:59 >< 00:00:00
*
* @param DateTimeInterval $other
* @return bool
*/
public function isFollowedByAtMidnight(DateTimeInterval $other) : bool
{
return IntervalUtils::isSameDate($this->getRight()->getValue(), $other->getLeft()->getValue()->modifyClone('-1 day')) && $this->getRight()->getValue()->format('H:i:s') === '23:59:59' && $other->getLeft()->getValue()->format('H:i:s') === '00:00:00';
}