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  1.     class Env
  2.     { /* whatever */
  3.     };
  4.  
  5.     class CEnv{
  6.     private: 
  7.         Env m;
  8.  
  9.     public:
  10.         static Env *Instance()
  11.         {
  12.             CEnv *pEnv = new CEnv; /* memory leak */
  13.             return &pEnv->m;
  14.         }
  15.     };
  16.     /*
  17.     Env *test()
  18.     {
  19.         CEnv *p = new CEnv;
  20.         return &p->m;
  21.     }
  22.     */
  23.     class CEnv2{
  24.     private: 
  25.         Env m;
  26.         friend Env *::test2();
  27.     };
  28.  
  29.     Env *test2()
  30.     {
  31.         CEnv2 *p = new CEnv2;
  32.         return &p->m;
  33.     }
  34.  
  35. int main()
  36. {
  37. }
Success #stdin #stdout 0s 3452KB
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https://ideone.com/7prfdo
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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