Boost C++ Libraries

namespace boost {
  template<typename ForwardIter>
    std::pair< ForwardIter, ForwardIter >
    minmax_element(ForwardIter first, ForwardIter last);
  template<typename ForwardIter, typename BinaryPredicate>
    std::pair< ForwardIter, ForwardIter >
    minmax_element(ForwardIter first, ForwardIter last, BinaryPredicate comp);
  template<typename ForwardIter>
    ForwardIter first_min_element(ForwardIter first, ForwardIter last);
  template<typename ForwardIter, typename BinaryPredicate>
    ForwardIter first_min_element(ForwardIter first, ForwardIter last,
                                  BinaryPredicate comp);
  template<typename ForwardIter>
    ForwardIter last_min_element(ForwardIter first, ForwardIter last);
  template<typename ForwardIter, typename BinaryPredicate>
    ForwardIter last_min_element(ForwardIter first, ForwardIter last,
                                 BinaryPredicate comp);
  template<typename ForwardIter>
    ForwardIter first_max_element(ForwardIter first, ForwardIter last);
  template<typename ForwardIter, typename BinaryPredicate>
    ForwardIter first_max_element(ForwardIter first, ForwardIter last,
                                  BinaryPredicate comp);
  template<typename ForwardIter>
    ForwardIter last_max_element(ForwardIter first, ForwardIter last);
  template<typename ForwardIter, typename BinaryPredicate>
    ForwardIter last_max_element(ForwardIter first, ForwardIter last,
                                 BinaryPredicate comp);
  template<typename ForwardIter>
    std::pair< ForwardIter, ForwardIter >
    first_min_first_max_element(ForwardIter first, ForwardIter last);
  template<typename ForwardIter, typename BinaryPredicate>
    std::pair< ForwardIter, ForwardIter >
    first_min_first_max_element(ForwardIter first, ForwardIter last,
                                BinaryPredicate comp);
  template<typename ForwardIter>
    std::pair< ForwardIter, ForwardIter >
    first_min_last_max_element(ForwardIter first, ForwardIter last);
  template<typename ForwardIter, typename BinaryPredicate>
    std::pair< ForwardIter, ForwardIter >
    first_min_last_max_element(ForwardIter first, ForwardIter last,
                               BinaryPredicate comp);
  template<typename ForwardIter>
    std::pair< ForwardIter, ForwardIter >
    last_min_first_max_element(ForwardIter first, ForwardIter last);
  template<typename ForwardIter, typename BinaryPredicate>
    std::pair< ForwardIter, ForwardIter >
    last_min_first_max_element(ForwardIter first, ForwardIter last,
                               BinaryPredicate comp);
  template<typename ForwardIter>
    std::pair< ForwardIter, ForwardIter >
    last_min_last_max_element(ForwardIter first, ForwardIter last);
  template<typename ForwardIter, typename BinaryPredicate>
    std::pair< ForwardIter, ForwardIter >
    last_min_last_max_element(ForwardIter first, ForwardIter last,
                              BinaryPredicate comp);
}