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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct X
  5. {
  6. 	X()
  7. 	{}
  8.  
  9. 	X(X&&)
  10. 	{}
  11. };
  12.  
  13. int main()
  14. {
  15. 	X a;
  16. 	X b = a;
  17. }
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:16:8: error: use of deleted function ‘constexpr X::X(const X&)’
  X b = a;
        ^
prog.cpp:4:8: note: ‘constexpr X::X(const X&)’ is implicitly declared as deleted because ‘X’ declares a move constructor or move assignment operator
 struct X
        ^
stdout
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Standard output is empty
https://ideone.com/UNwC5z
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
secret

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