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  1. #include <iostream>
  2.  
  3. using namespace std;
  4. struct foo
  5. {
  6.   int i;
  7.   foo(int i): i(i) { cout << "int constructor, i = " << i << '\n'; }
  8.   foo(const foo&f) = delete;
  9.   void operator=(const foo&f)  = delete;
  10.   ~foo() {cout << "Destructor. i = " << i << '\n'; }
  11. };
  12.  
  13.  
  14. int main()
  15. {
  16.   foo a(5);
  17.   foo b= 6;
  18.   foo c = foo(7);
  19. }
  20.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:17:10: error: use of deleted function ‘foo::foo(const foo&)’
prog.cpp:8:3: error: declared here
prog.cpp:18:16: error: use of deleted function ‘foo::foo(const foo&)’
prog.cpp:8:3: error: declared here
stdout
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Standard output is empty
https://ideone.com/14oiz3
language:
C++14 (gcc 8.3)
created:
13 years ago
visibility:
public

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