Method parse_bson_element_list

include/jwt/json/json.hpp:7974–8006

! @brief Read a BSON element list (as specified in the BSON-spec) The same binary layout is used for objects and arrays, hence it must be indicated with the argument @a is_array which one is expected (true --> array, false --> object). @param[in] is_array Determines if the element list being read is to be treated as an object (@a is_array == false), or

    @return whether a valid BSON-object/array was passed to the SAX parser
    */
    bool parse_bson_element_list(const bool is_array)
    {
        string_t key;

        while (auto element_type = get())
        {
            if (JSON_HEDLEY_UNLIKELY(!unexpect_eof(input_format_t::bson, "element list")))
            {
                return false;
            }

            const std::size_t element_type_parse_position = chars_read;
            if (JSON_HEDLEY_UNLIKELY(!get_bson_cstr(key)))
            {
                return false;
            }

            if (!is_array && !sax->key(key))
            {
                return false;
            }

            if (JSON_HEDLEY_UNLIKELY(!parse_bson_element_internal(element_type, element_type_parse_position)))
            {
                return false;
            }

            // get_bson_cstr only appends
            key.clear();
        }

        return true;
    }

    /*!
    @brief Reads an array from the BSON input and passes it to the SAX-parser.