Yosymfony\Toml\Parser::getArrayValue PHP Méthode

    private function getArrayValue()
    {
        $result = array();
        $dataType = null;
        $lastType = null;
        $value = null;
        while (Lexer::TOKEN_RBRANK != $this->lexer->getToken()->getType()) {
            switch ($this->lexer->getCurrentToken()->getType()) {
                case Lexer::TOKEN_COMMA:
                    if ($dataType == null) {
                        throw new ParseException('Expected data type before comma', $this->currentLine, $value);
                    }
                    break;
                case Lexer::TOKEN_QUOTES:
                case Lexer::TOKEN_TRIPLE_QUOTES:
                case Lexer::TOKEN_QUOTE:
                case Lexer::TOKEN_TRIPLE_QUOTE:
                    $lastType = 'string';
                    $dataType = $dataType == null ? $lastType : $dataType;
                    $value = $this->getStringValue($this->lexer->getCurrentToken());
                    $result[] = $value;
                    break;
                case Lexer::TOKEN_LBRANK:
                    $lastType = 'array';
                    $dataType = $dataType == null ? $lastType : $dataType;
                    $result[] = $this->getArrayValue();
                    break;
                case Lexer::TOKEN_LITERAL:
                    $value = $this->getLiteralValue();
                    $lastType = gettype($value);
                    $dataType = $dataType == null ? $lastType : $dataType;
                    $result[] = $value;
                    break;
                case Lexer::TOKEN_HASH:
                    $this->processComment();
                    break;
                case Lexer::TOKEN_NEWLINE:
                    $this->currentLine++;
                    break;
                case Lexer::TOKEN_RBRANK:
                    break;
                default:
                    throw new ParseException('Syntax error', $this->currentLine, $this->lexer->getCurrentToken()->getValue());
            }
            if ($lastType != $dataType) {
                throw new ParseException('Data types cannot be mixed in an array', $this->currentLine, $value);
            }
        }
        return $result;
    }