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<?php
/**
* Copyright 2017 Alexandru Guzinschi <[email protected]>
*
* This software may be modified and distributed under the terms
* of the MIT license. See the LICENSE file for details.
*/
namespace Vimishor\Cnp;
use Gentle\Embeddable\Embeddable;
* @author Alexandru Guzinschi <[email protected]>
final class Gender extends Embeddable
{
* @param string|int $gender Odd for male, even for female.
* @throws \InvalidArgumentException
public function __construct($gender)
$gender = is_string($gender) ? (int)$gender : $gender;
if (!is_int($gender) || !in_array($gender, range(1, 8), false)) {
throw new \InvalidArgumentException('Unknown gender');
}
$this->value = (string)$gender;
* @access public
* @return bool
public function isMale()
return (int)$this->value % 2 !== 0;
* {@inheritDoc}
public function equals(Embeddable $object)
return get_class($object) === 'Vimishor\Cnp\Gender' && $this->value === (string)$object;
vimishor /
cnp-php
