Class low_priority_handler

example/cpp11/invocation/prioritised_handlers.cpp:156–167

}

struct low_priority_handler
{
  // Make the handler a move-only type.
  low_priority_handler() = default;
  low_priority_handler(const low_priority_handler&) = delete;
  low_priority_handler(low_priority_handler&&) = default;

  void operator()()
  {
    std::cout << "Low priority handler\n";
  }
};

int main()
{