// STLport regression testsuite component.

// To compile as a separate example, please #define MAIN.

#include <iostream>

#include <algorithm>

#include <hash_set>

#ifdef MAIN 

#define hset2_test main

#endif

#if !defined (STLPORT) || defined(__STL_USE_NAMESPACES)

using namespace std;

#endif

// __STL_TYPE_TRAITS_POD_SPECIALIZE(_Hashtable_node<int>*);

int hset2_test(int, char**)

{

  cout<<"Results of hset2_test:"<<endl;

  hash_set<int, hash<int>, equal_to<int> > s;

  int failures = 0;

  pair<std::hash_set<int, hash<int>, equal_to<int> >::const_iterator, bool> p = s.insert(42);

  if(p.second)

  {

  	   cout << "Inserted new element " << *(p.first) << endl;

  }

  else

  {

  	   cout << "Existing element = " << *(p.first) << endl;

  		failures++;

  }

  p = s.insert(42);

  if(p.second)

  {

    cout << "Inserted new element " << *(p.first) << endl;

  	   failures++;

  }

  else

  {

  	   cout << "Existing element = " << *(p.first) << endl;

  }

  return failures;

}