Merge remote-tracking branch 'origin/develop' into claude/fix-issue-3989-db7e45

Signed-off-by: Niels Lohmann <mail@nlohmann.me> # Conflicts: # include/nlohmann/detail/input/binary_reader.hpp # include/nlohmann/json.hpp # single_include/nlohmann/json.hpp
2026-10-03 13:10:33 +00:00 · 2026-09-30 22:53:03 +02:00
parent 5f1727cef2 c261578431
commit 7e8e8e219b
55 changed files with 3174 additions and 2080 deletions
@@ -906,11 +906,11 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
    /*!
    @brief how many levels the operation going on in this thread has descended into

-    Copying a value and comparing two values share this count. The library never
-    nests one inside the other - copying a value does not compare one, and
-    comparing two values does not copy them - and where user code nests them
-    anyway, sharing the count only ends a descent sooner than it had to, which
-    costs a little speed and is never wrong.
+    Copying a value, converting one from another specialization, and comparing
+    two values share this count. The library never nests one of them inside
+    another - none of them does either of the other two on the way - and where
+    user code nests them anyway, sharing the count only ends a descent sooner
+    than it had to, which costs a little speed and is never wrong.

    A byte is enough: the count never exceeds the limit by more than the single
    level that notices the limit has been reached.
@@ -1267,6 +1267,222 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        copy_iteratively(src);
    }

+    /*!
+    @brief convert the value @a val of another specialization into this null
+           value; @a val must be neither an object nor an array
+
+    Converting such a value never descends, so both ways of converting an
+    object or an array (@ref convert_structured) leave their elements of this
+    kind to the converting constructor, which leaves them to this.
+    */
+    template<typename BasicJsonType>
+    void convert_leaf(const BasicJsonType& val)
+    {
+        using other_boolean_t = typename BasicJsonType::boolean_t;
+        using other_number_float_t = typename BasicJsonType::number_float_t;
+        using other_number_integer_t = typename BasicJsonType::number_integer_t;
+        using other_number_unsigned_t = typename BasicJsonType::number_unsigned_t;
+        using other_string_t = typename BasicJsonType::string_t;
+        using other_binary_t = typename BasicJsonType::binary_t;
+
+        switch (val.type())
+        {
+            case value_t::boolean:
+                JSONSerializer<other_boolean_t>::to_json(*this, val.template get<other_boolean_t>());
+                break;
+            case value_t::number_float:
+                JSONSerializer<other_number_float_t>::to_json(*this, val.template get<other_number_float_t>());
+                break;
+            case value_t::number_integer:
+                JSONSerializer<other_number_integer_t>::to_json(*this, val.template get<other_number_integer_t>());
+                break;
+            case value_t::number_unsigned:
+                JSONSerializer<other_number_unsigned_t>::to_json(*this, val.template get<other_number_unsigned_t>());
+                break;
+            case value_t::string:
+                JSONSerializer<other_string_t>::to_json(*this, val.template get_ref<const other_string_t&>());
+                break;
+            case value_t::binary:
+                JSONSerializer<other_binary_t>::to_json(*this, val.template get_ref<const other_binary_t&>());
+                break;
+            case value_t::null:
+                // m_data.m_type is already value_t::null
+                break;
+            case value_t::discarded:
+                m_data.m_type = value_t::discarded;
+                break;
+            case value_t::object: // LCOV_EXCL_LINE
+            case value_t::array:  // LCOV_EXCL_LINE
+            default:              // LCOV_EXCL_LINE
+                JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
+        }
+    }
+
+    /// scratch space for the converted elements of the arrays that
+    /// @ref convert_iteratively has yet to create
+    using convert_scratch_t = std::vector<basic_json, AllocatorType<basic_json>>;
+
+    /*!
+    @brief create the object or array @a val converted into this null value
+
+    Its converted elements are the last `val.size()` entries of @a elements (an
+    array) or of @a members (an object); they are moved into the container in
+    one go and then removed.
+    */
+    template<typename BasicJsonType>
+    void convert_level(const BasicJsonType& val, convert_scratch_t& elements, copy_scratch_t& members)
+    {
+        if (val.is_object())
+        {
+            const auto first = members.end() - static_cast<typename copy_scratch_t::difference_type>(val.size());
+            m_data.m_value.object = create<object_t>(std::make_move_iterator(first),
+                                    std::make_move_iterator(members.end()));
+            // only now that the object exists may this stop being a null value
+            m_data.m_type = value_t::object;
+            members.erase(first, members.end());
+        }
+        else
+        {
+            const auto first = elements.end() - static_cast<typename convert_scratch_t::difference_type>(val.size());
+            m_data.m_value.array = create<array_t>(std::make_move_iterator(first),
+                                                   std::make_move_iterator(elements.end()));
+            // only now that the array exists may this stop being a null value
+            m_data.m_type = value_t::array;
+            elements.erase(first, elements.end());
+        }
+
+        set_parents();
+    }
+
+    /*!
+    @brief convert the object or array @a val of another specialization into
+           this null value without recursing
+
+    The containers whose conversion has begun are kept on an explicit stack
+    rather than on the call stack. Unlike @ref copy_iteratively, this builds
+    every container from the bottom up: all its elements are converted first,
+    and the container is then created from them in one go, the way the range
+    constructor that converts the levels above the bound does. The two object
+    types need not enumerate their members in the same order, so the members
+    could not be paired up by position anyway, and building from a range keeps
+    what the range constructor does with keys that become equal on conversion.
+
+    Every value is complete before it is handed on, and a container gets its
+    type only once it exists, so whatever throws, every value left behind can
+    be destroyed.
+    */
+    template<typename BasicJsonType>
+    void convert_iteratively(const BasicJsonType& val)
+    {
+        using other_const_iterator = typename BasicJsonType::const_iterator;
+
+        // the containers whose conversion has begun, innermost last, each with
+        // its element to convert next
+        std::vector<std::pair<const BasicJsonType*, other_const_iterator>> pending;
+
+        // the converted elements of the pending arrays and the converted
+        // members of the pending objects, those of the innermost one last
+        convert_scratch_t elements;
+        copy_scratch_t members;
+
+        pending.emplace_back(&val, val.cbegin());
+
+        for (;;)
+        {
+            const BasicJsonType& container = *pending.back().first;
+            // a copy, as descending below can reallocate pending; the
+            // iterator kept in pending is only advanced through pending.back()
+            const other_const_iterator next = pending.back().second;
+
+            if (next != container.cend())
+            {
+                if (next->is_structured())
+                {
+                    // convert its elements first; next stays where it is until
+                    // the converted container is handed back to this one
+                    pending.emplace_back(&*next, next->cbegin());
+                    continue;
+                }
+
+                // the converting constructor does not descend into this value
+                if (container.is_object())
+                {
+                    members.emplace_back(next.key(), *next);
+                }
+                else
+                {
+                    elements.emplace_back(*next);
+                }
+                ++pending.back().second;
+                continue;
+            }
+
+            // all elements of the container are converted: create it
+            pending.pop_back();
+
+            if (pending.empty())
+            {
+                convert_level(container, elements, members);
+                return;
+            }
+
+            basic_json converted;
+            converted.convert_level(container, elements, members);
+#if JSON_DIAGNOSTIC_POSITIONS
+            converted.start_position = container.start_pos();
+            converted.end_position = container.end_pos();
+#endif
+
+            // hand it to the container it is an element of
+            if (pending.back().first->is_object())
+            {
+                members.emplace_back(pending.back().second.key(), std::move(converted));
+            }
+            else
+            {
+                elements.push_back(std::move(converted));
+            }
+            ++pending.back().second;
+        }
+    }
+
+    /*!
+    @brief convert the object or array @a val of another specialization into
+           this null value
+
+    Converting a container converts its elements, so a value nested deeply
+    enough used to exhaust the call stack. The descent is bounded here as in
+    @ref copy_structured: the first `detail::recursion_depth_limit()` levels
+    are converted by the containers' range constructors, just as they always were,
+    and anything below that is converted without the call stack by
+    @ref convert_iteratively.
+
+    @sa https://github.com/nlohmann/json/issues/5650
+    */
+    template<typename BasicJsonType>
+    void convert_structured(const BasicJsonType& val)
+    {
+        const nesting_depth_guard guard;
+
+        if (JSON_HEDLEY_LIKELY(guard.okay()))
+        {
+            // every element comes back to the converting constructor
+            if (val.is_object())
+            {
+                using other_object_t = typename BasicJsonType::object_t;
+                JSONSerializer<other_object_t>::to_json(*this, val.template get_ref<const other_object_t&>());
+            }
+            else
+            {
+                using other_array_t = typename BasicJsonType::array_t;
+                JSONSerializer<other_array_t>::to_json(*this, val.template get_ref<const other_array_t&>());
+            }
+            return;
+        }
+
+        convert_iteratively(val);
+    }
+

    /// the result of comparing two values, including values that cannot be
    /// ordered at all, such as a discarded value or a NaN
@@ -1596,7 +1812,12 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
    template < typename CompatibleType,
               typename U = detail::uncvref_t<CompatibleType>,
               detail::enable_if_t <
-                   !detail::is_basic_json<U>::value && detail::is_compatible_type<basic_json_t, U>::value, int > = 0 >
+                   !detail::is_basic_json<U>::value && detail::is_compatible_type<basic_json_t, U>::value
+#if JSON_DISABLE_TUPLE_REFERENCE_CONVERSION
+                   // see https://github.com/nlohmann/json/issues/2226
+                   && !detail::is_basic_json_reference_tuple<basic_json_t, U>::value
+#endif
+                   , int > = 0 >
    basic_json(CompatibleType && val) noexcept(noexcept( // NOLINT(bugprone-forwarding-reference-overload,bugprone-exception-escape)
                JSONSerializer<U>::to_json(std::declval<basic_json_t&>(),
                                           std::forward<CompatibleType>(val))))
@@ -1617,49 +1838,13 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
          end_position(val.end_pos())
 #endif
    {
-        using other_boolean_t = typename BasicJsonType::boolean_t;
-        using other_number_float_t = typename BasicJsonType::number_float_t;
-        using other_number_integer_t = typename BasicJsonType::number_integer_t;
-        using other_number_unsigned_t = typename BasicJsonType::number_unsigned_t;
-        using other_string_t = typename BasicJsonType::string_t;
-        using other_object_t = typename BasicJsonType::object_t;
-        using other_array_t = typename BasicJsonType::array_t;
-        using other_binary_t = typename BasicJsonType::binary_t;
-
-        switch (val.type())
+        if (val.is_structured())
        {
-            case value_t::boolean:
-                JSONSerializer<other_boolean_t>::to_json(*this, val.template get<other_boolean_t>());
-                break;
-            case value_t::number_float:
-                JSONSerializer<other_number_float_t>::to_json(*this, val.template get<other_number_float_t>());
-                break;
-            case value_t::number_integer:
-                JSONSerializer<other_number_integer_t>::to_json(*this, val.template get<other_number_integer_t>());
-                break;
-            case value_t::number_unsigned:
-                JSONSerializer<other_number_unsigned_t>::to_json(*this, val.template get<other_number_unsigned_t>());
-                break;
-            case value_t::string:
-                JSONSerializer<other_string_t>::to_json(*this, val.template get_ref<const other_string_t&>());
-                break;
-            case value_t::object:
-                JSONSerializer<other_object_t>::to_json(*this, val.template get_ref<const other_object_t&>());
-                break;
-            case value_t::array:
-                JSONSerializer<other_array_t>::to_json(*this, val.template get_ref<const other_array_t&>());
-                break;
-            case value_t::binary:
-                JSONSerializer<other_binary_t>::to_json(*this, val.template get_ref<const other_binary_t&>());
-                break;
-            case value_t::null:
-                *this = nullptr;
-                break;
-            case value_t::discarded:
-                m_data.m_type = value_t::discarded;
-                break;
-            default:            // LCOV_EXCL_LINE
-                JSON_ASSERT(false); // NOLINT(cert-dcl03-c,hicpp-static-assert,misc-static-assert) LCOV_EXCL_LINE
+            convert_structured(val);
+        }
+        else
+        {
+            convert_leaf(val);
        }
        JSON_ASSERT(m_data.m_type == val.type());

@@ -5034,7 +5219,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        auto ia = detail::input_adapter(std::forward<InputType>(i));
        return format == input_format_t::json
               ? parser(std::move(ia), nullptr, true, ignore_comments, ignore_trailing_commas).sax_parse(sax, strict)
-               : detail::binary_reader<basic_json, decltype(ia), SAX, true>(std::move(ia), format).sax_parse(format, sax, strict);
+               : detail::binary_reader<basic_json, decltype(ia), SAX, true>(std::move(ia), format).sax_parse(sax, strict);
    }

    /// @brief generate SAX events (iterator pair, or iterator+sentinel pair for C++20 ranges support)
@@ -5051,7 +5236,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        auto ia = detail::input_adapter(std::move(first), std::move(last));
        return format == input_format_t::json
               ? parser(std::move(ia), nullptr, true, ignore_comments, ignore_trailing_commas).sax_parse(sax, strict)
-               : detail::binary_reader<basic_json, decltype(ia), SAX, true>(std::move(ia), format).sax_parse(format, sax, strict);
+               : detail::binary_reader<basic_json, decltype(ia), SAX, true>(std::move(ia), format).sax_parse(sax, strict);
    }

    /// @brief generate SAX events
@@ -5073,7 +5258,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
               // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
               ? parser(std::move(ia), nullptr, true, ignore_comments, ignore_trailing_commas).sax_parse(sax, strict)
               // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
-               : detail::binary_reader<basic_json, decltype(ia), SAX, true>(std::move(ia), format).sax_parse(format, sax, strict);
+               : detail::binary_reader<basic_json, decltype(ia), SAX, true>(std::move(ia), format).sax_parse(sax, strict);
    }
 #ifndef JSON_NO_IO
    /// @brief deserialize from stream
@@ -5092,7 +5277,10 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
    /// @sa https://json.nlohmann.me/api/basic_json/operator_gtgt/
    friend std::istream& operator>>(std::istream& i, basic_json& j)
    {
-        parser(detail::input_adapter(i)).parse(false, j);
+        // parse into a temporary so that j is left unchanged if parsing fails
+        basic_json result;
+        parser(detail::input_adapter(i)).parse(false, result);
+        j = std::move(result);
        return i;
    }
 #endif  // JSON_NO_IO
@@ -5368,7 +5556,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::forward<InputType>(i));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::cbor).sax_parse(input_format_t::cbor, &sdp, strict, tag_handler)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::cbor).sax_parse(&sdp, strict, tag_handler)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5388,7 +5576,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::move(first), std::move(last));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::cbor).sax_parse(input_format_t::cbor, &sdp, strict, tag_handler)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::cbor).sax_parse(&sdp, strict, tag_handler)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5417,7 +5605,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        auto ia = i.get();
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
        // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::cbor).sax_parse(input_format_t::cbor, &sdp, strict, tag_handler)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::cbor).sax_parse(&sdp, strict, tag_handler)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5435,7 +5623,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::forward<InputType>(i));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::msgpack).sax_parse(input_format_t::msgpack, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::msgpack).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5454,7 +5642,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::move(first), std::move(last));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::msgpack).sax_parse(input_format_t::msgpack, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::msgpack).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5481,7 +5669,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        auto ia = i.get();
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
        // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::msgpack).sax_parse(input_format_t::msgpack, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::msgpack).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5499,7 +5687,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::forward<InputType>(i));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::ubjson).sax_parse(input_format_t::ubjson, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::ubjson).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5518,7 +5706,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::move(first), std::move(last));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::ubjson).sax_parse(input_format_t::ubjson, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::ubjson).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5545,7 +5733,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        auto ia = i.get();
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
        // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::ubjson).sax_parse(input_format_t::ubjson, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::ubjson).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5563,7 +5751,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::forward<InputType>(i));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bjdata).sax_parse(input_format_t::bjdata, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bjdata).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5582,7 +5770,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::move(first), std::move(last));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bjdata).sax_parse(input_format_t::bjdata, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bjdata).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5600,7 +5788,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::forward<InputType>(i));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bon8).sax_parse(input_format_t::bon8, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bon8).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5619,7 +5807,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::move(first), std::move(last));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bon8).sax_parse(input_format_t::bon8, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bon8).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5637,7 +5825,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::forward<InputType>(i));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bson).sax_parse(input_format_t::bson, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bson).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5656,7 +5844,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        basic_json result;
        auto ia = detail::input_adapter(std::move(first), std::move(last));
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bson).sax_parse(input_format_t::bson, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bson).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }
@@ -5683,7 +5871,7 @@ class basic_json // NOLINT(cppcoreguidelines-special-member-functions,hicpp-spec
        auto ia = i.get();
        detail::json_sax_dom_parser<basic_json, decltype(ia)> sdp(result, allow_exceptions);
        // NOLINTNEXTLINE(hicpp-move-const-arg,performance-move-const-arg)
-        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bson).sax_parse(input_format_t::bson, &sdp, strict)) // cppcheck-suppress[accessMoved]
+        if (!binary_reader<decltype(ia)>(std::move(ia), input_format_t::bson).sax_parse(&sdp, strict)) // cppcheck-suppress[accessMoved]
        {
            result = value_t::discarded;
        }