src/Fixer/Comment/NoTrailingWhitespaceInCommentFixer.php
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        foreach ($tokens as $index => $token) {
            if ($token->isGivenKind(T_DOC_COMMENT)) {
                $tokens[$index] = new Token([T_DOC_COMMENT, Preg::replace('/(*ANY)[ \t]+$/m', '', $token->getContent())]);

                continue;
            }

            if ($token->isGivenKind(T_COMMENT)) {
                if ('/*' === substr($token->getContent(), 0, 2)) {
                    $tokens[$index] = new Token([T_COMMENT, Preg::replace('/(*ANY)[ \t]+$/m', '', $token->getContent())]);
                } elseif (isset($tokens[$index + 1]) && $tokens[$index + 1]->isWhitespace()) {
                    $trimmedContent = ltrim($tokens[$index + 1]->getContent(), " \t");
                    if ('' !== $trimmedContent) {
                        $tokens[$index + 1] = new Token([T_WHITESPACE, $trimmedContent]);
                    } else {
                        $tokens->clearAt($index + 1);
                    }
                }
            }
        }
    }
protected function applyFix(\SplFileInfo $file, Tokens $tokens)
    {
        foreach ($tokens as $index => $token) {
            if ($token->isGivenKind(T_DOC_COMMENT)) {
                $tokens[$index] = new Token([T_DOC_COMMENT, Preg::replace('/(*ANY)[ \t]+$/m', '', $token->getContent())]);

                continue;
            }

            if ($token->isGivenKind(T_COMMENT)) {
                if ('/*' === substr($token->getContent(), 0, 2)) {
                    $tokens[$index] = new Token([T_COMMENT, Preg::replace('/(*ANY)[ \t]+$/m', '', $token->getContent())]);
                } elseif (isset($tokens[$index + 1]) && $tokens[$index + 1]->isWhitespace()) {
                    $trimmedContent = ltrim($tokens[$index + 1]->getContent(), " \t");
                    if ('' !== $trimmedContent) {
                        $tokens[$index + 1] = new Token([T_WHITESPACE, $trimmedContent]);
                    } else {
                        $tokens->clearAt($index + 1);
                    }
                }
            }
        }
    }
{@inheritdoc}