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  1. #include <iostream>
  2. #include <string>
  3. #include <boost/property_tree/ptree.hpp>
  4. #include <boost/property_tree/xml_parser.hpp>
  5.  
  6. void dump_ptree(const boost::property_tree::ptree &pt, std::string &&prefix = "")
  7. {
  8.     for (auto &e : pt) {
  9.         std::cout << prefix << e.first << std::endl;
  10.         dump_ptree(e.second, prefix + "__");
  11.     }
  12. }
  13.  
  14. int main()
  15. {
  16.     boost::property_tree::ptree pt;
  17.     read_xml(std::cin, pt);
  18.     dump_ptree(pt);
  19. }
  20.  
Success #stdin #stdout 0s 4176KB
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https://ideone.com/M5atpv
language:
C++14 (gcc 8.3)
created:
5 years ago
visibility:
public

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