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<?php
declare(strict_types=1);
namespace Zewa;
use Zewa\Exception\LookupException;
class Container
{
/**
* @var array
*/
private $container = [];
* Add an object to the container
*
* @param string $key The name of a service to set in the container
* @param mixed $value A closure of object representing a serive
* @return $this
public function set($key, $value = null)
$this->container[$key] = $value;
}
* @param $key
* @return mixed
* @throws LookupException
public function get($key)
if (!$this->has($key)) {
throw new LookupException('Container doesn\'t exist.');
return $this->container[$key];
* @return bool
public function has($key)
return array_key_exists($key, $this->container);
zewadesign /
framework
