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  1. #include <iostream>
  2. #include <sstream>
  3.  
  4. template<typename T, typename... Args>
  5. void toStream(T& stream, Args... args)
  6. {
  7. 	bool dummy[] = { (stream << args, true)... };
  8. }
  9.  
  10. int main()
  11. {
  12. 	std::stringstream s;
  13. 	toStream(s, 1, "abc", 2, "lol");
  14. 	std::cout << s.str();
  15.  
  16. 	std::cout << "\nlub\n";
  17.  
  18. 	toStream(std::cout, 1, "abc", 2, "lol");
  19.  
  20. 	return 0;
  21. }
Success #stdin #stdout 0s 3472KB
comments (?)
stdin
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Standard input is empty
stdout
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1abc2lol
lub
1abc2lol
https://ideone.com/RQ4clY
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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