C++ (Cpp) call_tuple Examples

Example #1

File: main.cpp Project: yuyichao/explore

static inline void
print_tuple(std::tuple<Args...> &&args)
{
    call_tuple([] (Args&&... args) {
            print_arg(std::forward<Args>(args)...);
        }, std::move(args));
}

Example #2

File: main.cpp Project: CCJY/coliru

 virtual void call(boost::any a1 = boost::any{}
                 , boost::any a2 = boost::any{}
                 , boost::any a3 = boost::any{}
                 , boost::any a4 = boost::any{}) override
 {
     std::tuple<boost::any, boost::any, boost::any, boost::any> t{ a1, a2, a3, a4 };
     call_tuple(t, std::make_index_sequence<arity>{});
 }