Method post

3rd/asio-1.24.0/include/asio/impl/executor.hpp:95–98

  }

  void post(ASIO_MOVE_ARG(function) f)
  {
    executor_.post(ASIO_MOVE_CAST(function)(f), allocator_);
  }

  void defer(ASIO_MOVE_ARG(function) f)
  {