fork(3) download
copy 
  1. #include <iostream>
  2. #include <tuple>
  3. #include <iomanip>
  4.  
  5. template <typename T, typename... L>
  6. struct foo{};
  7.  
  8. template <typename T>
  9. struct bar {
  10.     using toto = T;
  11. };
  12.  
  13. template <template<typename, typename...> class F, typename T, typename... L>
  14. struct bar<F<T,L...>> {
  15. 	using toto = T;
  16. };
  17.  
  18. int main() {
  19.  
  20. 	bar< foo<int,char,char> > a;
  21. }
Success #stdin #stdout 0s 3136KB
comments ()
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/hWpnRC
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!