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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct foo
  5. {
  6. 	int min(int a, int b) { return a < b ? a : b; }
  7. 	int max(int a, int b) { return a > b ? a : b; }
  8. };
  9.  
  10. typedef int(foo::*function_type)(int, int);
  11.  
  12. void processor(function_type func, foo* object)
  13. {
  14. 	std::cout << "1 and 2 = " << (object->*func)(1, 2) << std::endl;
  15. 	std::cout << "5 and 2 = " << (object->*func)(5, 2) << std::endl << std::endl;
  16. }
  17.  
  18. int main() 
  19. {
  20. 	foo f;
  21.  
  22. 	processor(&foo::min, &f);
  23. 	processor(&foo::max, &f);
  24.  
  25. 	return 0;
  26. }
Success #stdin #stdout 0s 3140KB
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stdin
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Standard input is empty
stdout
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1 and 2 = 1
5 and 2 = 2

1 and 2 = 2
5 and 2 = 5
https://ideone.com/LkOj1y
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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