1: <?php 2: 3: namespace Chromabits\Nucleus\Data; 4: 5: /** 6: * Class KeyedCollection. 7: * 8: * @author Eduardo Trujillo <ed@chromabits.com> 9: * @package Chromabits\Nucleus\Data 10: */ 11: abstract class KeyedCollection extends Collection 12: { 13: // 14: }