const std::vector<ValueBase> bline((*bline_)(t).get_list());
handle<ValueNode_BLine> bline_value_node(bline_);
const bool looped(bline_value_node->get_loop());
const std::vector<ValueBase> bline((*bline_)(t).get_list());
handle<ValueNode_BLine> bline_value_node(bline_);
const bool looped(bline_value_node->get_loop());