Neos\Eel\FlowQuery\FizzleParser::match_PropertyNameFilter PHP Method

    function match_PropertyNameFilter($stack = array())
    {
        $matchrule = "PropertyNameFilter";
        $result = $this->construct($matchrule, $matchrule, null);
        $matcher = 'match_' . 'Identifier';
        $key = $matcher;
        $pos = $this->pos;
        $subres = $this->packhas($key, $pos) ? $this->packread($key, $pos) : $this->packwrite($key, $pos, $this->{$matcher}(array_merge($stack, array($result))));
        if ($subres !== FALSE) {
            $this->store($result, $subres);
            return $this->finalise($result);
        } else {
            return FALSE;
        }
    }