update nlohmann modernjson to v3.4 (with bson support)

1 files changed, 5 insertions, 5 deletions

diff --git a/include/lib/modernjson/detail/conversions/to_json.hpp b/include/lib/modernjson/detail/conversions/to_json.hpp
index 37210ad..5c3669c 100644
--- a/include/lib/modernjson/detail/conversions/to_json.hpp
+++ b/include/lib/modernjson/detail/conversions/to_json.hpp
@@ -306,13 +306,13 @@ void to_json(BasicJsonType& j, const std::pair<Args...>& p)
 // for https://github.com/nlohmann/json/pull/1134
 template<typename BasicJsonType, typename T,
          enable_if_t<std::is_same<T, typename iteration_proxy<typename BasicJsonType::iterator>::iteration_proxy_internal>::value, int> = 0>
-void to_json(BasicJsonType& j, T b) noexcept
+void to_json(BasicJsonType& j, const T& b)
 {
     j = {{b.key(), b.value()}};
 }
 
 template<typename BasicJsonType, typename Tuple, std::size_t... Idx>
-void to_json_tuple_impl(BasicJsonType& j, const Tuple& t, index_sequence<Idx...>)
+void to_json_tuple_impl(BasicJsonType& j, const Tuple& t, index_sequence<Idx...> /*unused*/)
 {
     j = {std::get<Idx>(t)...};
 }
@@ -332,11 +332,11 @@ struct to_json_fn
         return to_json(j, std::forward<T>(val));
     }
 };
-}
+}  // namespace detail
 
 /// namespace to hold default `to_json` function
 namespace
 {
 constexpr const auto& to_json = detail::static_const<detail::to_json_fn>::value;
-}
-}
+} // namespace
+}  // namespace nlohmann