AsyncRaiiExample.cpp

#include <atomic>
#include <future>
#include <iostream>

class AsyncRaiiExample
{
public:

  AsyncRaiiExample() : mStopRequired(false) 
  {
    mThreadProcResult = std::async( std::launch::async, 
    [this](){ 
      this->ThreadProc(); 
    });
  }

  ~AsyncRaiiExample() 
  {
      mStopRequired = true;
      mThreadProcResult.get();
  }

  void ThreadProc() 
  {
    while (  ! mStopRequired)
    {
      std::cout << "Hello" <<std::endl;
      std::this_thread::sleep_for(std::chrono::milliseconds(100));
    } 
    std::cout << "Stopping ...\n";
  }

  void Stop()
  {
    mStopRequired = true;
  }

private:
  std::atomic<bool> mStopRequired;
  std::future<void> mThreadProcResult;
};


int main()
{
  {
    AsyncRaiiExample t;
    std::this_thread::sleep_for(std::chrono::seconds(1));
  }
}

Code minimal a compiler avec

g++ --std=c++11 AsyncRaiiExample.cpp

Et tu lances ensuite

./a.out