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  1. #include <iostream>
  2. #include <type_traits>
  3.  
  4. using namespace std;
  5.  
  6. struct S { void function() { std::cout << __PRETTY_FUNCTION__ << '\n'; } };
  7.  
  8. //template <typename TYPE>
  9. constexpr bool my_test(void (S::*s)()) {
  10. 	auto a = s;
  11. 	return is_same<decltype(a), void()>::value;
  12. }
  13.  
  14.  
  15. int main() {
  16.     std::cout << "a " << my_test(&S::function);
  17. 	// your code goes here
  18. 	return 0;
  19. }
Success #stdin #stdout 0s 3456KB
comments (?)
stdin 
Standard input is empty
stdout 
a 0
https://ideone.com/EqfYmb
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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