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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Object
  5. {
  6. public:
  7.     Object() { cout << "in constructor Object()" << endl; }
  8. };
  9.  
  10. class scoped_ptr
  11. {
  12.     Object *pObj;
  13.  
  14. public:
  15.     scoped_ptr(Object *pObject) : pObj(pObject)
  16.     {
  17.         cout << "in constructor scoped_ptr(Object*)" << endl;
  18.     }
  19.  
  20.     scoped_ptr(const scoped_ptr& ptr)
  21.     {
  22.         cout << "in constructor scoped_ptr(const scoped_ptr&)" << endl;
  23.         pObj = ptr.pObj;
  24.     }
  25.  
  26. private:
  27.     scoped_ptr& operator=(const scoped_ptr& ptr);
  28.     //{
  29.     //    cout << "in scoped_ptr::operator=(const scoped_ptr&)" << endl;
  30.     //    pObj = ptr.pObj;
  31.     //    return *this;
  32.     //}
  33. };
  34.  
  35. int main()
  36. {
  37.     scoped_ptr p = new Object();
  38.     p = new Object();
  39.     return 0;
  40. }
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:27:17: error: ‘scoped_ptr& scoped_ptr::operator=(const scoped_ptr&)’ is private
prog.cpp:38:20: error: within this context
stdout
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Standard output is empty
https://ideone.com/boZIG1
language:
C++14 (gcc 8.3)
created:
11 years ago
visibility:
public

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