/**
* @param ChronoLocalDate|null $cld
* @throws DateTimeException
*/
private function updateCheckConflict1($cld)
{
if ($this->date != null) {
if ($cld != null && $this->date->equals($cld) == false) {
throw new DateTimeException("Conflict found: Fields resolved to two different dates: " . $this->date . " " . $cld);
}
} else {
if ($cld != null) {
if ($this->chrono->equals($cld->getChronology()) == false) {
throw new DateTimeException("ChronoLocalDate must use the effective parsed chronology: " . $this->chrono);
}
$this->date = $cld;
}
}
}
