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<?php
declare(strict_types=1);
namespace codenixsv\Patterns\Creational\Singleton;
/**
* Class Singleton
* @package codenixsv\Patterns\Creational\Singleton
*/
final class Singleton
{
* @var Singleton
private static $instance;
* Singleton constructor.
private function __construct()
}
* Clone magic method
private function __clone()
* Wakeup magic method
private function __wakeup()
* @return Singleton
public static function getInstance(): Singleton
if (!self::$instance) {
self::$instance = new self();
return self::$instance;
codenix-sv /
design-patterns-php
