<?PHP
	NAMESPACE ILLI\Core\Std\Def;
	USE ILLI\Core\Std\Exception\ArgumentExpectedException;
	USE ILLI\Core\Std\Def;
	
	CLASS ADV
	{
		private static	$__gc		= [];
		protected	$__value	= NULL;
		
		public function __construct($__splType)
		{
			$c = get_called_class();
			$s = &self::$__gc[$c];
			
			isset($s) ?: $s = Def::type($__splType);
		}
		
		public function validate($__value)
		{
			return $this->getADT()->validate($__value);
		}
		
		public function set($__value)
		{
			if(TRUE === $this->validate($__value))
			{
				$this->__data = $__value;
				return $this;
			}
			
			throw new ArgumentExpectedException([
				'target'	=> get_called_class(),
				'expected'	=> $this->getADT()->__toString(),
				'detected'	=> $t = getType($v = $__value),
				'value'		=> is_object($v)
							? get_class($v)
							: ((is_string($v) && (class_exists($v) || interface_exists($v))) || is_scalar($v)) ? $v : $t
			]);
		}
		
		public function get()
		{
			return $this->__data;
		}
		
		public function getADT()
		{
			return self::$__gc[get_called_class()];
		}
	}