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  1. #include <iostream>
  2. #include <memory>
  3.  
  4.  
  5. int main() {
  6.     std::shared_ptr<int> iptr(new int(999), [](int*p){delete(p);});
  7.     auto _d = std::get_deleter<void(*)(int*)>(iptr);
  8.  
  9.     if(_d)
  10.         std::cout<<"1";
  11.     else
  12.         std::cout<<"0";
  13.     return 0;
  14. }
Success #stdin #stdout 0s 15240KB
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https://ideone.com/WT5uSR
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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