public function getRemovedLines()
    {
        return array_values(array_filter(
            $this->lines,
            function (Line $line) {
                return $line->getType() == Line::REMOVED;
            }
        ));
    }
public function getRemovedLines()
    {
        return array_values(array_filter(
            $this->lines,
            function (Line $line) {
                return $line->getType() == Line::REMOVED;
            }
        ));
    }
public function getRemovedLines ( ) { return array_values ( array_filter ( $ this -> lines , function ( Line $ line ) { return $ line -> getType ( ) == Line :: REMOVED ; } ) ) ; }
Get the removed lines.

@return Line[]
Get the removed lines .