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  1.     struct B {};
  2.     struct D : private B {
  3.       B* foo () { return new D; } // ok
  4.     };
  5.     struct DD : public D {
  6.       B* foo () { return 0; } //  error: ‘struct B B::B’ is inaccessible
  7.     };
  8.  
  9.     int main ()
  10.     {
  11.         B *p = 0; // ok
  12.     }
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:1: error: ‘struct B’ is inaccessible
prog.cpp:6: error: within this context
prog.cpp: In function ‘int main()’:
prog.cpp:11: warning: unused variable ‘p’
stdout
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Standard output is empty
https://ideone.com/ZFJdQU
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

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