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<?php
declare(strict_types = 1);
namespace Kata\Algorithm\Model;
use DateTime;
final class Person
{
/** @var string */
private $name;
/** @var DateTime */
private $birth_date;
public function __construct($a_name, DateTime $a_birth_date)
$this->name = $a_name;
$this->birth_date = $a_birth_date;
}
public function name(): string
return $this->name;
public function birthDate(): DateTime
return $this->birth_date;
public function equals(Person $other_person)
return $this->name === $other_person->name
&& $this->birth_date->getTimestamp() === $other_person->birth_date->getTimestamp();
uvinum /
php-kata-env
