root/as2/E3Engine/Label.as

class Label
{
        public var address:Number;
        public var isExists:Boolean;
        
        public function Label ()
        {
                initialize();
        }
        
        public function initialize () : Void
        {
                address = null;
                isExists = false;
        }
        
        public function commitAddress (address:Number) : Void
        {
                this.address = address;
                isExists = true;
        }
}