Equivalent of `using` aliases for `template`s

Question

C++11 added alias templates such as:

 template using identity = T;
 template using EnableIf = typename std         


        

Answer 1

Best way I know to remove template is made simple warper that will do it for you:

template<typename Meta, typename U>
using apply = typename Meta::template Template<U>;

and every where you previously used template<typename> class Template replace it with typename Meta.

template<typename Meta>
void do_more_stuff()
{
    apply<Meta, int>::func(); //=== Meta::template Template<int>::func();
}

template<typename T>
void do_stuff() {
  do_more_stuff< my_meta<T> >();
  do_more_stuff< my_meta<T> >();
};