Class used internally by Diff to actually compute the diffs. The algorithm used here is mostly lifted from the perl module Algorithm::Diff (version

public DiffFormatter::__construct(ConfigFactoryInterface $config_factory)

File core/lib/Drupal/Component/Diff/Engine/DiffOp.php, line 11 Class

public Diff::getEdits() Gets the list of differences

File core/lib/Drupal/Component/Diff/Engine/DiffEngine.php, line 32 Class

public DiffOpDelete::__construct($lines)

protected DiffFormatter::_block_header($xbeg, $xlen, $ybeg, $ylen)

protected DiffFormatter::addedLine($line) Creates

public DiffOpAdd::__construct($lines) File

Overrides DiffOp::$type File