protected function parse($code, $requireSemicolons = false)
    {
        try {
            return $this->parser->parse($code);
        } catch (\PhpParser\Error $e) {
            if ($this->parseErrorIsUnclosedString($e, $code)) {
                return false;
            }

            if ($this->parseErrorIsUnterminatedComment($e, $code)) {
                return false;
            }

            if ($this->parseErrorIsTrailingComma($e, $code)) {
                return false;
            }

            if (!$this->parseErrorIsEOF($e)) {
                throw ParseErrorException::fromParseError($e);
            }

            if ($requireSemicolons) {
                return false;
            }

            try {
                // Unexpected EOF, try again with an implicit semicolon
                return $this->parser->parse($code . ';');
            } catch (\PhpParser\Error $e) {
                return false;
            }
        }
    }