fork download
copy 
  1.     #include <iostream>
  2.  
  3.     template<typename R, typename... Args>
  4.     void foo( R (*bar)(Args...))
  5.     {
  6.     }
  7.  
  8.     template<typename F>
  9.     void foo( F f)
  10.     {
  11.     	foo(+f);
  12.     }
  13.  
  14.     int main()
  15.     {
  16.     	foo([](int x, float y)
  17.     	     {
  18.     		   std::cout << x << " " << y << std::endl;
  19.     		 }
  20.     	   );
  21.     	return 0;
  22.     }
Success #stdin #stdout 0s 15240KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/55pKeW
language:
C++14 (gcc 8.3)
created:
7 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!