Searched defs:valid_multi_index_impl (Results 1 – 1 of 1) sorted by relevance
95 struct valid_multi_index_impl<std::tuple<itype>> struct97 static constexpr bool value = true;102 struct valid_multi_index_impl<std::tuple<itype,index_types...>> struct104 using ttype = std::tuple<index_types...>;105 using has_index_type = has_index<itype, ttype>;107 static constexpr bool is_index_zero = itype::value==0ul;108 static constexpr bool has_index_value = has_index_type::value && !is_index_zero;109 static constexpr bool value = !has_index_value && valid_multi_index_impl<ttype>::value;