/**
* list of color variables
- * @var string[]
+ * @var string[][]
*/
public $colors = [];
/**
* object type definition ids grouped by category name
- * @var integer[]
+ * @var integer[][]
*/
protected $definitionsByCategory = array();
/**
* request headers
- * @var string[]
+ * @var string[][]
*/
private $headers = array();
/**
* local string stack
- * @var string[]
+ * @var string[][]
*/
protected static $stringStack = array();