fork download
copy 
  1. #include <iostream>
  2.  
  3. enum Type {
  4.     UNTEXTURED = 0,
  5.     TEXTURED = 2
  6. };
  7.  
  8. template <Type type>
  9. struct Vertex {
  10.     float pos[3];
  11.     float normal[3];
  12.     float texCoord[type];
  13. };
  14.  
  15. template <Type type>
  16. class Mesh {
  17.     Vertex<type> array[256];
  18. };
  19.  
  20. int main() {
  21.     Mesh<TEXTURED> test1;
  22.     std::cout << sizeof(test1) << std::endl;
  23.  
  24.     Mesh<UNTEXTURED> test2;
  25.     std::cout << sizeof(test2) << std::endl;
  26.  
  27.     return 0;
  28. }
Success #stdin #stdout 0.01s 2680KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
8192
6144
https://ideone.com/0ZOGOH
language:
C++ (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!