/** * @param rootDoc rootDoc * @param str parent */ function _mergeSuperClassData(RootDoc $rootDoc, $parent = NULL) { $classes =& $rootDoc->classes(); foreach ($classes as $name => $class) { if ($classes[$name]->superclass() == $parent) { $classes[$name]->mergeSuperClassData(); $this->_mergeSuperClassData($rootDoc, $classes[$name]->name()); } } }