Method get_bson_string

Source/Utils/json.hpp:7848–7857

            */
            template<typename NumberType>
            bool get_bson_string(const NumberType len, string_t& result)
            {
                if (JSON_HEDLEY_UNLIKELY(len < 1))
                {
                    auto last_token = get_token_string();
                    return sax->parse_error(chars_read, last_token, parse_error::create(112, chars_read, exception_message(input_format_t::bson, "string length must be at least 1, is " + std::to_string(len), "string")));
                }

                return get_string(input_format_t::bson, len - static_cast<NumberType>(1), result) && get() != std::char_traits<char_type>::eof();
            }

            /*!
            @brief Parses a byte array input of length @a len from the BSON input.