src/Fixer/Phpdoc/PhpdocNoEmptyReturnFixer.php
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        foreach ($tokens as $index => $token) {
            if (!$token->isGivenKind(T_DOC_COMMENT)) {
                continue;
            }

            $doc = new DocBlock($token->getContent());
            $annotations = $doc->getAnnotationsOfType('return');

            if (empty($annotations)) {
                continue;
            }

            foreach ($annotations as $annotation) {
                $this->fixAnnotation($doc, $annotation);
            }

            $newContent = $doc->getContent();

            if ($newContent === $token->getContent()) {
                continue;
            }

            if ('' === $newContent) {
                $tokens->clearTokenAndMergeSurroundingWhitespace($index);

                continue;
            }

            $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]);
        }
    }
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        foreach ($tokens as $index => $token) {
            if (!$token->isGivenKind(T_DOC_COMMENT)) {
                continue;
            }

            $doc = new DocBlock($token->getContent());
            $annotations = $doc->getAnnotationsOfType('return');

            if (empty($annotations)) {
                continue;
            }

            foreach ($annotations as $annotation) {
                $this->fixAnnotation($doc, $annotation);
            }

            $newContent = $doc->getContent();

            if ($newContent === $token->getContent()) {
                continue;
            }

            if ('' === $newContent) {
                $tokens->clearTokenAndMergeSurroundingWhitespace($index);

                continue;
            }

            $tokens[$index] = new Token([T_DOC_COMMENT, $doc->getContent()]);
        }
    }
{@inheritdoc}