Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

Header <boost/sort/spreadsort/integer_sort.hpp>

namespace boost {
  namespace sort {
    namespace spreadsort {
      template<typename RandomAccessIter> 
        void integer_sort(RandomAccessIter, RandomAccessIter);
      template<typename Range> void integer_sort(Range &);
      template<typename RandomAccessIter, typename Right_shift, 
               typename Compare> 
        void integer_sort(RandomAccessIter, RandomAccessIter, Right_shift, 
                          Compare);
      template<typename Range, typename Right_shift, typename Compare> 
        void integer_sort(Range &, Right_shift, Compare);
      template<typename RandomAccessIter, typename Right_shift> 
        void integer_sort(RandomAccessIter, RandomAccessIter, Right_shift);
      template<typename Range, typename Right_shift> 
        void integer_sort(Range &, Right_shift);
    }
  }
}