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  1.  
  2. namespace Fuzzy { class CuteDog; }
  3.  
  4. using namespace Fuzzy;
  5. class PuppyArmy {
  6.   public:
  7.     CuteDog *cute;
  8.     void f();
  9. };
  10.  
  11. namespace Fuzzy {
  12.   struct X { virtual ~X() {} };
  13.   class CuteDog : public X {};
  14. }
  15.  
  16. Fuzzy::X* foo() { return 0; }
  17. namespace Tough {}
  18. using namespace Tough;
  19.  
  20. void PuppyArmy::f() {
  21.   cute = dynamic_cast< ::Fuzzy::CuteDog*>(foo()); // where foo() returns the parent class of CuteDog*
  22. }
  23. int main () {}
  24.  
Success #stdin #stdout 0.01s 2720KB
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https://ideone.com/qP50mX
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
secret

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