What does this syntax mean, `class template <class R, class ...Args> class name<R(Args...)&...

is std::packaged_task really expensive?...

Perfect forwarding and packaged_task wrapper...

How do I create a packaged_task with a member function?...

std::packaged_task with std::bind(func, this) within class...

proper way of setting up a packaged_task...

Use member function in std::packaged_task with std::thread (not std::async)...

std::packaged_task not breaking promises on destruction?...

Why is std::packaged_task<void()> not valid?...

How do I create a queue that holds boost::packaged_task<> with functions that return arbitrary...

Does `std::packaged_task` need a CopyConstructible constructor argument?...

Is there a packaged_task::set_exception equivalent?...

std::future still deferred when using std::packaged_task (VS11)...

What is task in this example from cppreference?...

How do I create a packaged_task with parameters?...

Crash on exit using C++0x threading library...

Move packaged_task into lambda...