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  1. #include <iostream>
  2. #include <string>
  3.  
  4. template<typename T>
  5. struct DT;
  6.  
  7. int main() {
  8. 	std::string s = "test";
  9. 	// DT<decltype(std::begin( s ))> dt;
  10. 	std::cout << (s.end() - s.begin());
  11. 	return 0;
  12. }
Success #stdin #stdout 0s 4388KB
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https://ideone.com/ksGV9m
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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