{

std::vector< std::function<void()> > work_queue;

auto do_some_work = [&]()-> boost::future<int*>

{

auto promise = std::make_shared<boost::promise<int*>>();

#if 0

work_queue.push_back( [=]

{

promise->set_value( &TRUC );

});

#else

auto inner = [=]()

{

promise->set_value( &TRUC );

};

work_queue.push_back(inner);

#endif

return promise->get_future();

};

auto ft_value = do_some_work();

while( !work_queue.empty() )

{

#if 0

auto work = work_queue.back();

#else

std::function<void()> work;

work = work_queue.back();

#endif

work_queue.pop_back();

work();

}

auto value = ft_value.get();

assert( value == &TRUC );

return 0;