C++ boost:：绑定成员函数WriteHandlerCheck错误

我试图将一个函数绑定到

boost:：asio:：async\u write

，但我在write.hpp中遇到了一个语义错误

受影响的代码：

template <typename AsyncWriteStream, typename ConstBufferSequence,
    typename WriteHandler>
inline BOOST_ASIO_INITFN_RESULT_TYPE(WriteHandler,
    void (boost::system::error_code, std::size_t))
async_write(AsyncWriteStream& s, const ConstBufferSequence& buffers,
    BOOST_ASIO_MOVE_ARG(WriteHandler) handler)
{
  // If you get an error on the following line it means that your handler does
  // not meet the documented type requirements for a WriteHandler.
  BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;

  detail::async_result_init<
    WriteHandler, void (boost::system::error_code, std::size_t)> init(
      BOOST_ASIO_MOVE_CAST(WriteHandler)(handler));

  detail::write_op<AsyncWriteStream, ConstBufferSequence,
    detail::transfer_all_t, BOOST_ASIO_HANDLER_TYPE(
      WriteHandler, void (boost::system::error_code, std::size_t))>(
        s, buffers, transfer_all(), init.handler)(
          boost::system::error_code(), 0, 1);

  return init.result.get();
}

---

很明显，我的经纪人都有问题。我就是不知道是什么，我真的被它惹恼了。

在第一次异步写入中，您发送一个指向非静态成员函数的指针，而没有像在第二次写入中那样将其绑定到此指针

    boost::asio::async_write(*s,boost::asio::buffer(&converted_number, sizeof(converted_number)),&Client::doNothing);

应该是

    boost::asio::async_write(*s,boost::asio::buffer(&converted_number, sizeof(converted_number)),boost::bind(&Client::doNothing,this));

---

谢谢，这似乎在write.hpp中导致了两个错误，我疲惫的大脑自动将其与两个绑定联系起来，这两个绑定都是错误的。

// If you get an error on the following line it means that your handler does
// not meet the documented type requirements for a WriteHandler.
BOOST_ASIO_WRITE_HANDLER_CHECK(WriteHandler, handler) type_check;

    boost::asio::async_write(*s,boost::asio::buffer(&converted_number, sizeof(converted_number)),&Client::doNothing);

    boost::asio::async_write(*s,boost::asio::buffer(&converted_number, sizeof(converted_number)),boost::bind(&Client::doNothing,this));