/**
* Compares this date to another date, including the chronology.
* <p>
* Compares this {@code MinguoDate} with another ensuring that the date is the same.
* <p>
* Only objects of type {@code MinguoDate} are compared, other types return false.
* To compare the dates of two {@code TemporalAccessor} instances, including dates
* in two different chronologies, use {@link ChronoField#EPOCH_DAY} as a comparator.
*
* @param mixed $obj the object to check, null returns false
* @return true if this is equal to the other date
*/
public function equals($obj)
{
if ($this === $obj) {
return true;
}
if ($obj instanceof MinguoDate) {
$otherDate = $obj;
return $this->isoDate->equals($otherDate->isoDate);
}
return false;
}
/**
* Compares this date to another date, including the chronology.
* <p>
* Compares this {@code ThaiBuddhistDate} with another ensuring that the date is the same.
* <p>
* Only objects of type {@code ThaiBuddhistDate} are compared, other types return false.
* To compare the dates of two {@code TemporalAccessor} instances, including dates
* in two different chronologies, use {@link ChronoField#EPOCH_DAY} as a comparator.
*
* @param mixed $obj the object to check, null returns false
* @return true if this is equal to the other date
*/
public function equals($obj)
{
if ($this === $obj) {
return true;
}
if ($obj instanceof ThaiBuddhistDate) {
return $this->isoDate->equals($obj->isoDate);
}
return false;
}
/**
* Checks if this date-time is equal to another date-time.
* <p>
* Compares this {@code LocalDateTime} with another ensuring that the date-time is the same.
* Only objects of type {@code LocalDateTime} are compared, other types return false.
*
* @param mixed $obj the object to check, null returns false
* @return true if this is equal to the other date-time
*/
public function equals($obj)
{
if ($this === $obj) {
return true;
}
if ($obj instanceof LocalDateTime) {
$other = $obj;
return $this->date->equals($other->date) && $this->time->equals($other->time);
}
return false;
}