Suppose, in c++ i've got a variadic template function F, and i
want to convert all the arguments in some individual manner by
function conv and pass all the converted arguments as a variadic
list to another variadic template function G.
Then i just do the following:
template<typename T>
struct R;
template<typename T>
R<T>::Type conv(T&& val);
template<typename ... Args>
void F(Args&& ... args) {
G(conv(std::forward<Args>(args))...);
}
Is there any way to do the same kind of thing in D? I couldn't
find any unpacking operator or a library function to do so...
The problem is that i have to pass converted lits to a C-like
variadic function, for example printf, so it would be like:
template<typename T>
struct R;
template<typename T>
R<T>::Type conv(T&& val);
template<typename ... Args>
void MyPrintf(const char * format, Args&& ... args) {
printf(convFormat(format), conv(std::forward<Args>(args))...);
}
I hope, my point is clear enough.
