private function hasReturnStatement($nodes)
    {
        foreach ($this->nodeFetcher->foreachNodes($nodes) as $nodeData) {
            $node = $nodeData['node'];
            if ($node instanceof Stmt\Return_) {
                return true;
            }
        }

        return false;
    }
private function hasReturnStatement($nodes)
    {
        foreach ($this->nodeFetcher->foreachNodes($nodes) as $nodeData) {
            $node = $nodeData['node'];
            if ($node instanceof Stmt\Return_) {
                return true;
            }
        }

        return false;
    }
@param Stmt\ClassMethod $nodes

@return bool