// Example program
#include <iostream>
#include <string.h>
#include <map>


typedef struct {
    char * name;
} Test;

class Tester {
    /*I want the TestCompare to be in class Tester*/
    struct TestCompare {
      bool operator()(const Test & LQuery, const Test & RQuery) const {
        return strcmp(LQuery.name, RQuery.name) < 0;
      }
    };
    public:
      Tester() {};
      ~Tester() {};
      void addElement(const Test *key, const Test *value) {
          m.insert(std::make_pair((*key),value));
      }

      void printElement() {
          for(auto &e:m){
              std::cout<< e.first.name << " " << e.second->name << std::endl;
          }
      }
    private:
      std::map<const Test, const Test*,TestCompare> m;
};

int main()
{
  Test k1 = {"1"};
  Test v1 = {"1"};

  Test k2 = {"2"};
  Test v2 = {"2"};

  Test k3 = {"3"};
  Test v3 = {"3"};

  Tester tester;
  tester.addElement(&k1, &v1);
  tester.addElement(&k2, &v2);
  tester.addElement(&k3, &v3);
  tester.printElement();
  return 0;
}