// STLport regression testsuite component.

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

#include <vector>

#include <algorithm>

#include <numeric>

#include <iostream>

#include <iterator>

#ifdef MAIN 

#define iterswp1_test main

#endif

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

using namespace std;

#endif

int iterswp1_test(int, char**)

{

  cout<<"Results of iterswp1_test:"<<endl;

  int failures=0;

  vector <int> v1(6);

  iota(v1.begin(), v1.end(), 0);

  iter_swap(v1.begin(), v1.begin() + 3);

  ostream_iterator <int> iter(cout, " ");

  copy(v1.begin(), v1.end(), iter);

  cout << endl;

  if(v1[0] != 3)

  failures++;

   if(v1[1] != 1)

  failures++;

   if(v1[2] != 2)

  failures++;

   if(v1[3] !=0 )

  failures++;

   if(v1[4] != 4)

  failures++;

   if(v1[5] != 5)

  failures++;

  return failures;

}