generated/Parser/ParserImpl.php
protected function parseLiteral2()
    {
        $a = [];

        if (null === ($parsed = yield 'QuotedString')) { return $this; }
        $a[] = $parsed;

        return ($this->action)('Literal', 'parseLiteral2', $a);
    }
protected function parseLiteral2()
    {
        $a = [];

        if (null === ($parsed = yield 'QuotedString')) { return $this; }
        $a[] = $parsed;

        return ($this->action)('Literal', 'parseLiteral2', $a);
    }
Literal ::= QuotedString