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  1. #include <iostream>
  2. #include <type_traits>
  3.  
  4. struct MakePackable
  5. {
  6. };
  7.  
  8. struct A : MakePackable
  9. {
  10.     int   x1234;
  11.     short x56;
  12.     char  x7;
  13. };
  14.  
  15. struct B : A
  16. {
  17.     char x8;
  18. };
  19.  
  20. int main() {
  21. 	std::cout << sizeof(A) << ' ' << sizeof(B) << '\n';
  22.  
  23. 	std::cout << std::is_pod<A>::value << ' ' << std::is_pod<B>::value << '\n';
  24.  
  25. 	return 0;
  26. }
Success #stdin #stdout 0s 3140KB
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Standard input is empty
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8 8
1 0
https://ideone.com/bYcLXa
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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