1   

     2 // STLport regression testsuite component.

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

     4 #include <iterator>

     5 

     6 #include <vector>

     7 #include <algorithm>

     8 #include <iostream>

     9 #include <iterator>

    10 #include <functional>

    11 #include <numeric>

    12 

    13 #ifdef MAIN 

    14 #define partsum2_test main

    15 #endif

    16 

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

    18 using namespace std;

    19 #endif

    20 int partsum2_test(int, char**)

    21 {

    22 

    23   int failures=0;

    24   cout<<"Results of partsum2_test:"<<endl;

    25   vector <int> v1(5);

    26   iota(v1.begin(), v1.end(), 1);

    27   vector <int> v2(v1.size());

    28   partial_sum(v1.begin(), v1.end(), v2.begin(), multiplies<int>());

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

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

    31   cout << endl;

    32   

    33   if(1 !=v1[0])

    34     failures++;

    35   else if(2 !=v1[1])

    36     failures++;

    37   else if(2 !=v1[2])

    38     failures++;    

    39   else if(2 !=v1[3])

    40     failures++;    

    41   else if(2 !=v1[4])

    42     failures++; 

    43   

    44   copy(v2.begin(), v2.end(), iter);

    45   cout << endl;

    46   

    47    if(1 !=v2[0])

    48     failures++;

    49   else if(2 !=v2[1])

    50     failures++;

    51   else if(6 !=v2[2])

    52     failures++;    

    53   else if(24 !=v2[3])

    54     failures++;    

    55   else if(120!=v2[4])

    56     failures++; 

    57   

    58   return 0;

    59 }

    60