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  1. #include <utility>
  2.  
  3. using namespace std;
  4.  
  5. struct String
  6. {
  7. 	String(const char* cstr)
  8. 	{
  9. 	}
  10. };
  11.  
  12. struct UseString
  13. {
  14. 	UseString(const String& str)
  15. 	{
  16. 	}
  17. };
  18.  
  19. int main()
  20. {
  21. 	const char* cstr = "abc";
  22. 	UseString(std::move(cstr));
  23. 	UseString("abc");
  24. 	UseString(cstr);
  25. 	return 0;
  26. }
Compilation error #stdin compilation error #stdout 0s 0KB
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stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:24:16: error: conflicting declaration ‘UseString cstr’
  UseString(cstr);
                ^
prog.cpp:21:14: note: previous declaration as ‘const char* cstr’
  const char* cstr = "abc";
              ^~~~
stdout
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Standard output is empty
https://ideone.com/gMLgG0
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
public

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