fork download
copy 
  1. void foo()
  2. {}
  3.  
  4. typedef void (*fn)();
  5.  
  6. template<fn f> struct X { X() { f(); }};
  7.  
  8. int main()
  9. {
  10.    X<foo> a;
  11. }
Success #stdin #stdout 0s 2824KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/kJ05m
language:
C++14 (gcc 8.3)
created:
12 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!