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  1. #include <iostream>
  2. #include <utility>
  3.  
  4. class test
  5. {
  6. private:
  7. 	test() { }
  8. public:
  9. 	test foo() { return *this; }
  10.  
  11. 	static const char *name() { return "test"; }
  12. };
  13.  
  14. int main()
  15. {
  16. 	std::cout << decltype(test().foo())::name() << std::endl;               // 1
  17. 	std::cout << decltype(std::declval<test>().foo())::name() << std::endl; // 2
  18. }
  19.  
Success #stdin #stdout 0s 3340KB
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test
test
https://ideone.com/AMdoez
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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