fork(1) download 
  1. #include <iostream>
  2.  
  3. template <int SS> struct sizeof_struct { char a__[SS]; };
  4.  
  5. template <typename T, int Size>
  6. inline sizeof_struct<Size> count_of_array(T (&a)[Size]) {}
  7. template <typename Type>
  8. inline void func()
  9. {
  10.     // enum { c = __PRETTY_FUNCTION__[0] };
  11. }
  12. int main()
  13. {
  14.    static_assert(sizeof(count_of_array(__PRETTY_FUNCTION__)) == 11, "It is not a compiletime array");
  15.    func<int>();
  16. }
Success #stdin #stdout 0s 4264KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/oXQVtY
language:
C++14 (gcc 8.3)
created:
6 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!