fork(1) download
copy 
  1. #include <iostream>
  2. #include <string>
  3.  
  4. template <char ...C> std::string operator ""_s(std::size_t)
  5. {
  6. 	char arr[]{C...};
  7. 	return arr;
  8. };
  9.  
  10. int main()
  11. {
  12. 	std::cout << "123"_s;
  13. 	return 0;
  14. }
Compilation error #stdin compilation error #stdout 0s 3468KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
prog.cpp:4:59: error: 'std::string operator""_s(std::size_t)' has invalid argument list
 template <char ...C> std::string operator ""_s(std::size_t)
                                                           ^
prog.cpp: In function 'int main()':
prog.cpp:12:15: error: unable to find string literal operator 'operator""_s' with 'const char [4]', 'unsigned int' arguments
  std::cout << "123"_s;
               ^
stdout
copy 
Standard output is empty
https://ideone.com/WTNxyh
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!