c++11 - Using list of functions to call async in C++ -

i have bunch of static functions using in async call , passing string x function.

 std::future<void> f1 = std::async(std::launch::async, f001, x);  std::future<void> f2 = std::async(std::launch::async, f002, x);  std::future<void> f3 = std::async(std::launch::async, f003, x); 

and calling on each.

 f1.get(); f2.get(); f3.get(); 

if consider have ten functions , doing same looks repetitive me.

i tried create list of function pointers , called above functions, following.

 std::vector<void (*) (std::string)> funs;  funs.push_back(foo1);  funs.push_back(foo2);  funs.push_back(foo3);   std::vector<std::future<void>> tasks  for(auto& t : temp ){     task.push_back(std::async(std::launch::async, t, x);)  }  for(auto task : tasks){     task.get();  } 

but giving me errors delete functions , similar.

is there better way of doing this.

thanks

you have take tasks reference:

 for(auto& task : tasks){     task.get();  } 

you should have seen related future(const future&) = delete; in error message.