std::sortable - [alg.req.sortable], concept sortable

       Generated automatically by Doxygen for libstdc++ from the source code.

                                                    libstdc++                                std::sortable(3cxx)

       template<typename _Iter, typename _Rel ranges::less, typename _Proj identity>
       concept std::sortable =  permutable<_Iter>
             && indirect_strict_weak_order<_Rel, projected<_Iter, _Proj>>

       [alg.req.sortable], concept sortable

       std::sortable - [alg.req.sortable], concept sortable

       #include <iterator>