function _DiffOp::norig

File

drupal/core/lib/Drupal/Component/Diff/DiffEngine.php, line 27

A PHP diff engine for phpwiki. (Taken from phpwiki-1.3.3)

Class

_DiffOp

@todo document @private @subpackage DifferenceEngine

Code

function norig() {
  return $this->orig ? sizeof($this->orig) : 0;
}