STD:: thread combine avec des objets de classe

Classe ordinaire 

#include <iostream>
#include <thread>
#include <functional>
using namespace std;

struct Task
{
    int i = 100;

    void do_job(void)
    {
        std::cout<< "Hello Task::f ! i=" << i << std::endl;
    }
};

typedef function<void()> fun;

int main()
{
    Task task;
    auto worker = std::bind(&Task::do_job, task);

    thread t(worker);
    t.join();
    std::cout << "Hello World!\n";
}

Classe non ordinaire

Classes dont la reproduction est interdite

#include <iostream>
#include <thread>
#include <mutex>
#include <functional>
using namespace std;

struct Task
{
    int i = 100;

    void do_job(void)
    {
        std::cout<< "Hello Task::f ! i=" << i << std::endl;
    }
    //Ne plus utiliserbindSyntaxe
    static void run(void* obj_this)
    {
        static_cast<Task*>(obj_this)->do_job();
    }
    mutex m_mutex;// Ce membre interdit la copie 

};

typedef function<void()> fun;

int main()
{
    Task task;
    auto worker = std::bind(&Task::run, &task);

    thread t(worker);
    t.join();
    std::cout << "Hello World!\n";
}