PhpCsFixer\Fixer\Phpdoc\PhpdocVarWithoutNameFixer::fix PHP Method

    public function fix(\SplFileInfo $file, Tokens $tokens)
    {
        foreach ($tokens as $token) {
            if (!$token->isGivenKind(T_DOC_COMMENT)) {
                continue;
            }
            $doc = new DocBlock($token->getContent());
            // don't process single line docblocks
            if (1 === count($doc->getLines())) {
                continue;
            }
            $annotations = $doc->getAnnotationsOfType(array('param', 'return', 'type', 'var'));
            // only process docblocks where the first meaningful annotation is @type or @var
            if (!isset($annotations[0]) || !in_array($annotations[0]->getTag()->getName(), array('type', 'var'), true)) {
                continue;
            }
            $this->fixLine($doc->getLine($annotations[0]->getStart()));
            $token->setContent($doc->getContent());
        }
    }