Exakat\Analyzer\Analyzer::previousSibling PHP Method

    public function previousSibling($link = 'ELEMENT')
    {
        $this->addMethod('sideEffect{sibling = it.get().values("rank").next();}.in("' . $link . '").out("' . $link . '").filter{sibling - 1 == it.get().values("rank").next()}');
        return $this;
    }