let us recursewhile(pjh.next()) { std::cout <<","; pjh.print(std::cout); std::cout <<":"; pjh.next();compute_dump(pjh);//let us recurse} pjh.up(); } std::cout <<"}"; }elseif(pjh.is_array()) { std::cout <<"[";if(pjh.down()) {compute_dump(pjh);//let us ...