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  1. #include <iostream>
  2. #include <memory>
  3. #include <stdlib.h>
  4. #include <vector>
  5.  
  6. void* operator new(size_t n)
  7. {
  8.     std::cout << "How did I get here?\n";
  9.     return malloc(n);
  10. }
  11.  
  12. void operator delete(void* p)
  13. {
  14.     free(p);
  15. }
  16.  
  17. int main()
  18. {
  19.     std::vector<int> v(1);
  20. }
  21.  
Success #stdin #stdout 0s 3472KB
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Standard input is empty
stdout
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How did I get here?
https://ideone.com/9znts2
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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