printTestStats(); return 0;
return printTestStats();
main() {  using namespace boost::posix_time;  using namespace boost::gregorian;  date d(2000,Jan,20);  ptime start(d);  const ptime answer1[] = {ptime(d), ptime(d,seconds(1)),                           ptime(d,seconds(2)), ptime(d,seconds(3))};  int i=0;  time_iterator titr(start,seconds(1));   for (; titr < ptime(d,seconds(4)); ++titr) {    std::cout << to_simple_string(*titr) << std::endl;    check("iterator -- 1 sec", answer1[i] == *titr);    i++;  }  check("iterator -- 1 sec", i == 4); // check the number of iterations  //iterate by hours  const ptime answer2[] = {ptime(d), ptime(d,hours(1)),                           ptime(d,hours(2)), ptime(d,hours(3))};  i=0;  time_iterator titr2(start,hours(1));   for (; titr2 < ptime(d,hours(4)); ++titr2) {    std::cout << to_simple_string(*titr2) << std::endl;    check("iterator -- 1 hour", answer2[i] == *titr2);    i++;  }  check("iterator -- 1 hour", i == 4); // check the number of iterations  //iterate by 15 mintues  const ptime answer3[] = {ptime(d), ptime(d,minutes(15)),                           ptime(d,minutes(30)), ptime(d,minutes(45)),                           ptime(d,minutes(60)), ptime(d,minutes(75))};  i=0;  time_iterator titr3(start,minutes(15));   for (; titr3 < ptime(d,time_duration(1,20,0)); ++titr3) {    std::cout << to_simple_string(*titr3) << std::endl;    check("iterator -- 15 min", answer3[i] == *titr3);    i++;  }  check("iterator -- 15 min", i == 6); // check the number of iterations  //iterate by .1 seconds  const ptime answer4[] = {ptime(d), ptime(d,time_duration(0,0,0,1000)),                           ptime(d,time_duration(0,0,0,2000)),                           ptime(d,time_duration(0,0,0,3000))};  i=0;  time_iterator titr4(start,time_duration(0,0,0,1000));   for (; titr4 < ptime(d,time_duration(0,0,0,4000)); ++titr4) {    std::cout << to_simple_string(*titr4) << std::endl;    check("iterator -- tenth sec", answer4[i] == *titr4);    i++;  }  check("iterator -- tenth sec", i == 4); // check the number of iterations   printTestStats();  return 0;}