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  1. #include <iostream>
  2.  
  3. struct hoge{
  4. 	int A;
  5. 	char B;
  6. 	int C;
  7. 	double D;	
  8. };
  9.  
  10.  
  11. template<class T>
  12. T* AddressOf(){
  13. 	return  reinterpret_cast<T*>((std::size_t)0);
  14. }
  15.  
  16. int main(){
  17.  
  18. 	std::cout<<"hoge::A "<<&(AddressOf<hoge>()->A)<<std::endl;
  19. 	std::cout<<"hoge::D "<<&(AddressOf<hoge>()->D)<<std::endl;
  20.  
  21. 	//AddressOf<hoge>()->A = 0xdeedbeef;値を入れると死亡するのでやめましょう。
  22.  
  23. 	return 0;
  24. }
Success #stdin #stdout 0.02s 2724KB
comments (?)
stdin
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Standard input is empty
stdout
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hoge::A 0
hoge::D 0xc
https://ideone.com/TY3kv
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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