Nelmio\Alice\FixtureBuilder\ExpressionLanguage\Parser\TokenParser\Chainable\StringArrayTokenParser::parseElements PHP Method

    private function parseElements(ParserInterface $parser, string $elements)
    {
        if ('' === $elements) {
            return [];
        }
        $elements = preg_split('/\\s*,\\s*/', $elements);
        foreach ($elements as $index => $argument) {
            $elements[$index] = $parser->parse(trim($argument));
        }
        return $elements;
    }