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  1. #include <iostream>
  2. #include <boost/call_traits.hpp>
  3. using namespace std;
  4.  
  5. template<typename T>
  6. struct Test
  7. {
  8. 	T    t;
  9. 	Test( typename boost::call_traits<T>::param_type t_ ) : t(t_) {}
  10. };
  11.  
  12. Test<int> foo()
  13. {
  14. 	return 3;
  15. }
  16.  
  17.  
  18. int main() {
  19.  
  20. 	auto res = foo();
  21. 	cout<<"foo returns "<<res.t<<"\n";
  22. 	return 0;
  23. }
Success #stdin #stdout 0s 4404KB
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stdin
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Standard input is empty
stdout
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foo returns 3
https://ideone.com/E7Q4Ht
language:
C++14 (gcc 8.3)
created:
6 years ago
visibility:
public

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