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<?php
declare(strict_types=1);
namespace loophp\combinator\Combinator;
use loophp\combinator\Combinator;
/**
* Class I.
*/
final class I extends Combinator
{
* @var mixed
private $x;
* I constructor.
*
* @param mixed $x
public function __construct($x)
$this->x = $x;
}
* @return mixed
public function __invoke()
return $this->x;
* @return callable
public static function closure(): callable
return static function ($x) {
return (new self($x))();
};
loophp /
combinator
