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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. struct enclose {
  5.     struct inner {
  6.         void f(int i);
  7.     };
  8.     void inner::f(int i) {}
  9. };
  10.  
  11. int main() {
  12. 	// your code goes here
  13. 	return 0;
  14. }
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin 
Standard input is empty
compilation info 
prog.cpp:8:24: error: cannot define member function 'enclose::inner::f' within 'enclose'
     void inner::f(int i) {}
                        ^
stdout 
Standard output is empty
https://ideone.com/TZmpT3
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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