public function Diff::reverse

Compute reversed Diff.

SYNOPSIS:

$diff = new Diff($lines1, $lines2); $rev = $diff->reverse();

Return value

object A Diff object representing the inverse of the original diff.

See also

https://www.drupal.org/node/3337942

File

core/lib/Drupal/Component/Diff/Diff.php, line 55

Class

Diff

Class representing a 'diff' between two sequences of strings.

Namespace

Code

public function reverse() {
  @trigger_error(__METHOD__ . '() is deprecated in drupal:10.1.0 and is removed from drupal:11.0.0. There is no replacement. See https://www.drupal.org/node/3337942', E_USER_DEPRECATED);
  $rev = $this;
  $rev->edits = [];
  foreach ($this->edits as $edit) {
    $rev->edits[] = $edit
      ->reverse();
  }
  return $rev;
}