https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Component%21Diff%21Engine%21DiffOp.php/class/hierarchy/DiffOp/11.x
DiffOp | Drupal API
drupalapi
https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Component%21Diff%21Engine%21DiffOp.php/class/DiffOp/8.9.x
class DiffOp | Drupal API
classdrupalapi
https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Component%21Diff%21Engine%21DiffOp.php/property/DiffOp%3A%3Aorig/8.9.x
DiffOp::$orig | Drupal API
origdrupalapi