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  1.  
  2. #include <iostream>
  3. using std::cout;
  4. using std::endl;
  5. #include <cstdlib>
  6. using std::malloc;
  7. using std::free;
  8.  
  9. struct Object {
  10.   Object() { throw 0; }
  11.   void* operator new(size_t s) { cout << "n" << endl; return malloc(s); }
  12.   void operator delete(void* ptr) { cout << "d" << endl; free(ptr); }
  13. };
  14.  
  15. int main() {
  16.    try { 
  17.      Object* p = new Object;
  18.    } catch(...) { }
  19. }
stdin 
Standard input is empty
compilation info 
prog.cpp: In function ‘int main()’:
prog.cpp:17: warning: unused variable ‘p’
stdout 
n
d
https://ideone.com/IRxHX
language:
C++ (gcc 8.3)
created:
14 years ago
visibility:
public

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