private function compareTo0(LocalDateTime $other)
{
$cmp = $this->date->compareTo0($other->toLocalDate());
if ($cmp == 0) {
$cmp = $this->time->compareTo($other->toLocalTime());
}
return $cmp;
}
/**
* Compares this {@code OffsetTime} to another time.
* <p>
* The comparison is based first on the UTC equivalent instant, then on the local time.
* It is "consistent with equals", as defined by {@link Comparable}.
* <p>
* For example, the following is the comparator order:
* <ol>
* <li>{@code 10:30+01:00}</li>
* <li>{@code 11:00+01:00}</li>
* <li>{@code 12:00+02:00}</li>
* <li>{@code 11:30+01:00}</li>
* <li>{@code 12:00+01:00}</li>
* <li>{@code 12:30+01:00}</li>
* </ol>
* Values #2 and #3 represent the same instant on the time-line.
* When two values represent the same instant, the local time is compared
* to distinguish them. This step is needed to make the ordering
* consistent with {@code equals()}.
* <p>
* To compare the underlying local time of two {@code TemporalAccessor} instances,
* use {@link ChronoField#NANO_OF_DAY} as a comparator.
*
* @param OffsetTime $other the other time to compare to, not null
* @return int the comparator value, negative if less, positive if greater
* @throws NullPointerException if {@code other} is null
*/
public function compareTo(OffsetTime $other)
{
if ($this->offset->equals($other->offset)) {
return $this->time->compareTo($other->time);
}
$compare = Long::compare($this->toEpochNano(), $other->toEpochNano());
if ($compare == 0) {
$compare = $this->time->compareTo($other->time);
}
return $compare;
}
