Method get_cbor_object

lesson6-Segmentation/json.hpp:8714–8758

! @param[in] len the length of the object or std::size_t(-1) for an object of indefinite size @param[in] tag_handler how CBOR tags should be treated @return whether object creation completed */

    @return whether object creation completed
    */
    bool get_cbor_object(const std::size_t len,
                         const cbor_tag_handler_t tag_handler)
    {
        if (JSON_HEDLEY_UNLIKELY(!sax->start_object(len)))
        {
            return false;
        }

        string_t key;
        if (len != std::size_t(-1))
        {
            for (std::size_t i = 0; i < len; ++i)
            {
                get();
                if (JSON_HEDLEY_UNLIKELY(!get_cbor_string(key) || !sax->key(key)))
                {
                    return false;
                }

                if (JSON_HEDLEY_UNLIKELY(!parse_cbor_internal(true, tag_handler)))
                {
                    return false;
                }
                key.clear();
            }
        }
        else
        {
            while (get() != 0xFF)
            {
                if (JSON_HEDLEY_UNLIKELY(!get_cbor_string(key) || !sax->key(key)))
                {
                    return false;
                }

                if (JSON_HEDLEY_UNLIKELY(!parse_cbor_internal(true, tag_handler)))
                {
                    return false;
                }
                key.clear();
            }
        }

        return sax->end_object();
    }

    /////////////
    // MsgPack //