Rarst\Meadow\Loop_Token_Parser::parse PHP Method

    public function parse(Twig_Token $token)
    {
        $nodes = array();
        $parser = $this->parser;
        $stream = $parser->getStream();
        if (!$stream->getCurrent()->test(Twig_Token::BLOCK_END_TYPE)) {
            $nodes['query'] = $parser->getExpressionParser()->parseExpression();
        }
        $stream->expect(Twig_Token::BLOCK_END_TYPE);
        $nodes['body'] = $parser->subparse(array($this, 'decide_loop_end'), true);
        $stream->expect(Twig_Token::BLOCK_END_TYPE);
        return new Loop_Node($nodes, array(), $token->getLine(), $this->getTag());
    }