Method Printer

examples/asio/tutorial/timer5/timer.cc:10–17

{
 public:
  Printer(muduo::net::EventLoop* loop1, muduo::net::EventLoop* loop2)
    : loop1_(loop1),
      loop2_(loop2),
      count_(0)
  {
    loop1_->runAfter(1, std::bind(&Printer::print1, this));
    loop2_->runAfter(1, std::bind(&Printer::print2, this));
  }

  ~Printer()
  {