fork(2) download
copy 
  1. #include <iostream>
  2.  
  3. namespace X
  4. {
  5. 	struct Y {};
  6. 	template <typename, int, typename> void foo(Y)
  7. 	{
  8. 		std::cout << "This is X::foo\n";
  9. 	}
  10. }
  11.  
  12. X::Y abc;
  13.  
  14. template <int> void foo();   // Removing this line breaks it
  15.  
  16. int main()
  17. {
  18.     foo<int, 4, char>(abc);
  19. }
Success #stdin #stdout 0s 3412KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
This is X::foo
https://ideone.com/SKc0Sh
language:
C++14 (gcc 8.3)
created:
8 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!