3 namespace Drupal\Component\Diff\Engine;
8 * @subpackage DifferenceEngine
10 class DiffOpCopy extends DiffOp {
11 public $type = 'copy';
13 public function __construct($orig, $closing = FALSE) {
14 if (!is_array($closing)) {
18 $this->closing = $closing;
21 public function reverse() {
22 return new DiffOpCopy($this->closing, $this->orig);