// STLport regression testsuite component.

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

#include <iostream>

#include <algorithm>

#include <set>

#ifdef MAIN 

#define set2_test main

#endif

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

using namespace std;

#endif

int set2_test(int, char**)

{

  int failures=0;

  cout<<"Results of set2_test:"<<endl;

  set<int, less<int> > s;

  pair<std::set<int, less<int> >::const_iterator, bool> p = s.insert(42);

  if(p.second)

   {

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

       if(42 !=*(p.first))

         failures++;

     } 

  else

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

  if(!p.second)

    failures++;

  p = s.insert(42);

  if(p.second)

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

   else

    {

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

        if(42 !=*(p.first))

            failures++; 

     }

  if(p.second)

    failures++;  

  if(failures)

    return 1;

  else

    return 0;  

}