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  1. #include <vector>
  2. struct sometype{};
  3.  
  4. int handler(int argc, const sometype *const *argv);
  5.  
  6. int handler(const std::vector<sometype*>& arg) 
  7. {return handler(arg.size(), &arg[0]);} //no copies
  8.  
  9. int handler(int argc, const sometype *const*argv) {
  10.     const std::vector<const sometype*> arg(argv, argv+argc); //this will copy the pointers
  11.     //stuff
  12.     return 0;
  13. }
  14.  
  15. int main() {}
Success #stdin #stdout 0.02s 2676KB
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https://ideone.com/BkSVd
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
secret

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