xj<ddlZddlZddlmZddlmZddlmZmZddl Z ddl m Z ddl m Z mZmZmZmZmZddlmZmZddlmZmZmZdd lmZdd lmZdd lmZdd l m!Z!m"Z"dd l#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z) ddl*m+Z+n #e,$rdZ+YnwxYw ddl*m-Z-n #e,$rdZ-YnwxYwddl*m.Z.m/Z/ddl0m1Z1m2Z2m3Z3m4Z4ddl5m6Z6m7Z7ddl8m9Z9m:Z:m;Z;mZ>erddl8m?Z?m@Z@n#e,$r edwxYwerddlmAZAmBZBmCZCmDZDmEZEmFZFmGZGmHZHddl0mIZIddl8mJZJmKZKmLZLm@Z@mMZMddlNmOZOGdde/eLZPGdde3ZQGdde.eLZRGd d!e1ZSGd"d#e4ZTGd$d%e2eAZUeGd&eLd'ZVGd(d)ZWGd*d+ZXGd,d-eZYdd1ZZdd5Z[ d dd@Z\ ddCZ] ddGZ^ ddYZ_ dd[Z` dd`Za ddcZb d ddjZcddmZd ddnZeddoZf ddqZg ddtZh ddvZi ddxZjddyZk dd{Zldd|Zmdd}Zndd~ZoddZpdd/d0eqfdZrdS)N)Iterablewraps) TYPE_CHECKINGcast)record_token_usage)GEN_AI_ALLOWED_MESSAGE_ROLESget_start_span_functionnormalize_message_rolesset_data_normalized transform_anthropic_content_parttruncate_and_annotate_messages)OPSPANDATA) DidNotEnable Integration_check_minimum_version)should_send_default_pii) StreamedSpan)Span)has_span_streaming_enabledshould_truncate_gen_ai_input)capture_internal_exceptionsevent_from_exceptionhas_data_collection_enabledpackage_versionreraisesafe_serialize)NotGiven)Omit) AsyncStreamStream)AsyncMessageStreamAsyncMessageStreamManager MessageStreamMessageStreamManager) AsyncMessagesMessages)ContentBlockDeltaEventContentBlockStartEventContentBlockStopEventMessageDeltaEventMessageStartEventMessageStopEvent)MessageStreamEventTextBlockParamzAnthropic not installed)Any AsyncIteratorCallable CoroutineIteratorOptionalTypeVarUnion)ParsedMessageStreamEvent) MessageParam ModelParamRawMessageStreamEventr0ToolUnionParam)TextPartceZdZUeeefed<ded<eeed<ded<e e ed<ee ed<ee ed <d S) _PatchedRawMessageStream_spanAnthropicIntegration _integration_model_RecordedUsage_usage_content_blocks _response_id_finish_reasonN __name__ __module__ __qualname__r8rr__annotations__r6r;listr1strRC:\Projects\Historical\venv\Lib\site-packages\sentry_sdk/integrations/anthropic.pyr@r@[T<'((((,,,,$$$$    c"""sm###  %%%%%rRr@ceZdZUeeefed<ded<eeed<ded<e e ed<ee ed<ee ed <d S) _PatchedMessageStreamrArBrCrDrErFrGrHrINrJrQrRrSrVrVerTrRrVceZdZUeeefed<ded<eeed<ded<e e ed<ee ed<ee ed <d S) _PatchedRawAsyncMessageStreamrArBrCrDrErFrGrHrINrJrQrRrSrXrXorTrRrXceZdZUeeefed<ded<eeed<ded<e e ed<ee ed<ee ed <d S) _PatchedAsyncMessageStreamrArBrCrDrErFrGrHrINrJrQrRrSrZrZyrTrRrZceZdZUeeefed<ded<eed<ee ed<e e ed<e ee ee fed<e eed<e eed <e eed <e eeed <d S) _PatchedMessageStreamManagerrArBrC _max_tokens _messagesrD_system _temperature_top_k_top_p_toolsNrKrLrMr8rrrNintrr:r6r;rPr0floatr=rQrRrSr\r\T<'((((,,,,L))))$$$$%Xn%= =>????uo%%% .1222222rRr\ceZdZUeeefed<ded<eed<ee ed<e e ed<e ee ee fed<e eed<e eed <e eed <e eeed <d S) !_PatchedAsyncMessageStreamManagerrArBrCr]r^rDr_r`rarbrcNrdrQrRrSririrgrRri_EventTzParsedMessageStreamEvent[Any]cHeZdZUdZeed<dZeed<dZded<dZded<dS)rEr output_tokens input_tokens Optional[int]cache_write_input_tokenscache_read_input_tokensN) rKrLrMrlrerNrmrorprQrRrSrErEsTM3L#01o111/0_00000rRrEcJeZdZdZ ddddeddfdZdd Z ddZdS)_StreamSpanContextz Sets accumulated data on the stream's span and finishes the span on exit. Is a no-op if the stream has no span set, i.e., when the span has already been finished. FstreamkUnion[Stream[RawMessageStreamEvent], MessageStream, AsyncStream[RawMessageStreamEvent], AsyncMessageStream]guaranteed_streaming_statereturnNc"||_||_dSN)_stream_guaranteed_streaming_state)selfrsrus rS__init__z_StreamSpanContext.__init__s  +E(((rRc|SrxrQ)r{s rS __enter__z_StreamSpanContext.__enter__s rRexc_typeOptional[type[BaseException]]exc_valOptional[BaseException]exc_tb Optional[Any]c t5t|jds ddddStd|j}|js >  I(-'H $ +.FFFL   rRrr/r str | Nonerr list[str]rrDtuple[str | None, _RecordedUsage, list[str], str | None, str | None]ct5t|dr|jdkrn|jdkrjt|jdr ||jjnAt|jdr||jjn |jdkr |jdkr}|jjp|}|jj }|jj }|j |_ |j |_ t|dd |_t|d d |_|||||fcd d d S|jd kr|j j |_ t|j d d }|||_ t|j dd }|||_t|j d d } | | |_|jj |jj}|||||fcd d d Sd d d n #1swxYwY|||||fS) zl Collect model information, token usage, and collect content blocks from the AI streaming response. rcontent_block_startcontent_block_deltatext partial_jsoncontent_block_stop message_startrNrp message_deltarm)rrrdeltaappendrrmessageridrrlrmgetattrrorp stop_reason) rrrrrrincoming_usagermrrps rS_collect_ai_datarCs % & &>R>R 5& ! != Rz2224445;//D"))%+*:;;;;U[.99D"))%+*BCCC333z_,, +4u#m. !&!4&4&B#%3%@"18"$A422.18"$=t11- "! ;>R>R>R>R>R>R>R>RLz_,,&+k&?# 'u{NDII +)5E&.5K!>//+/:5PE2*1K!:D++'+64KE1;*6$)K$;Munk=Q}>R>R>R>R>R>R>R>R>R>R>R>R>R>R>R>R>R>R>R>R>R>R>RB    sDG&6BG&&G*-G* content_blockdict[str, Any]c|ddkr\|d}t|tr2|ddkrd|dddSt|}||n|S)z Transform an Anthropic content block using the Anthropic-specific transformer, with special handling for Anthropic's text-type documents. rdocumentsourcerdatarr)getrdictr )rrrs rS"_transform_anthropic_content_blockrs  J..""8,, fd # #  6(:(:f(D(D 62..  .m < z2_transform_system_instructions..sX     k4 ( (   .4{-B-B "6*  .C-B-BrR)rrP)rs rS_transform_system_instructionsrsV%s++ .       /    rRrUnion[Span, StreamedSpan]r max_tokensremessagesIterable[MessageParam]Optional[ModelParam]system.Optional[Union[str, Iterable[TextBlockParam]]] temperatureOptional[float]top_krntop_ptools"Optional[Iterable[ToolUnionParam]]c t|tr|jn|j} | tjd| tjd|%t|r| tj||%t|r| tj ||%t|r| tj ||%t|r| tj ||%t|r| tj |tj} t| jra| jdddrG| Et| r6t#| dkr#| tjt'| nG| Et| r6t#| dkr#| tjt'| |t#|dkrdSd} t| jr| jdddrd } nt)r |jrd } | rt|t,st|t.r5| tjt3jt7|g} |D]J}|d t:jkrd |vrt|d t>t@frg}|d D]j}t|tBr|d d kr1|"t|tBrtG|n|k|r+| "|d |dtC|}d |vr3|d }t|t>t@frd|D|d <| "|LtI| }tj%}tM| jrtO|||n|}|!tQ|tj)|ddSdSdS)q Set input data for the span based on the provided keyword arguments for the anthropic message creation. rchatNdata_collectiongen_aiinputsrFTrolerr tool_result)rrcZg|](}t|trt|n|)SrQ)rrr)ritems rSrz*_set_common_input_data..#sJ:::!% *$55&>tDDD!%:::rRunpack)*rr set_attributeset_datar GEN_AI_SYSTEMGEN_AI_OPERATION_NAME _is_givenGEN_AI_REQUEST_MAX_TOKENSGEN_AI_REQUEST_MODELGEN_AI_REQUEST_TEMPERATUREGEN_AI_REQUEST_TOP_KGEN_AI_REQUEST_TOP_PrrrrlenGEN_AI_REQUEST_AVAILABLE_TOOLSrrrrPrGEN_AI_SYSTEM_INSTRUCTIONSjsondumpsrrr USERrOtuplerrrr get_current_scoperrr GEN_AI_REQUEST_MESSAGES)rrrrrrrrrr set_on_spanclient record_inputsnormalized_messagesrtransformed_contentrtransformed_messagerrole_normalized_messagesscope messages_datas rS_set_common_input_datars )|<<O$-K& 444K.777)J"7"7 H6 CCC Yu-- H159999[#9#9 H7EEE Yu-- H15999 Yu-- H15999  " $ $F"6>22 X >+ ,X 6x @  Yu%5%5 #e**q.. ;^E=R=R  5!1!1 c%jj1nn K?PUAVAV W W W3x==A--M"6>22 >+ ,X 6x @ ! M " "{'B @ fc " " j&B&B  K3 9&AABB    ,.( @( @G F##'C'HHH((wy1D%=AA)')##I.  D"$--!$((62B2Bm2S2S (..%dD11":4@@@!''..$+KK$7$7':9=W # 3331)????#:;N#O#O ,..,FN;; * *+CT5 Q Q Q)   $ 0       w@@t % $rRkwargscdt|tr5|tj|ddn4|tj|ddt|||d|d|d|d|d|d|d |d  d S) rrsFrrrrrrrr rrrrrrrrrrN)rrrrGEN_AI_RESPONSE_STREAMINGrrr)rrrs rS_set_create_input_datar <s$ %%W   . 8U0K0K     h8&**Xu:U:UVVV ::l++J''jj!!zz(##JJ}--jj!!jj!!jj!!      rRrs6Union[_PatchedRawMessageStream, _PatchedMessageStream]iteratorIterator[_EventT]c #Kt|d5|D]O}t|tttt t tfs|V;t|||VP ddddS#1swxYwYdSz Sets information received while iterating the response stream on the AI Client Span. Responsible for closing the AI Client Span unless the span has already been closed in the close() patch. T)ruN rrrr-r,r.r*r)r+_accumulate_event_datarsr"rs rS"_wrap_synchronous_message_iteratorr)Ys Ft D D D  E%%$**)      "65 1 1 1KKKK% sAA55A9<A9@Union[_PatchedRawAsyncMessageStream, _PatchedAsyncMessageStream]AsyncIterator[_EventT]c Kt|d5|23d{V}t|tttt t tfs|WVAt|||WVW6 ddddS#1swxYwYdSr%r&r(s rS#_wrap_asynchronous_message_iteratorr-ws  Ft D D D#       %%%$**)      "65 1 1 1KKKKK%$8sA=A.AA==BBrm int | Nonerlrpro list[Any]c ht|tr|jn|j} || tj||| tj|| | tj| gtj } d} t| j r| j ddd} ntr |j rd} | rggd} |D]W}|dd kr"| d |d 0|dd kr| d |Xt| d d kr#t!|tj| d dt| d d kr!t!|tj| d t'|||||dS)z; Set output data for the span based on the AI response.NFrroutputsT)responsetoolrrr2tool_user3rr)rmrlinput_tokens_cachedinput_tokens_cache_write)rrrrrGEN_AI_RESPONSE_MODELGEN_AI_RESPONSE_IDGEN_AI_RESPONSE_FINISH_REASONSrrrrrrrr r GEN_AI_RESPONSE_TOOL_CALLSGEN_AI_RESPONSE_TEXTr)rrrrmrlrprorrrrrrecord_outputsoutput_messagesoutputs rS_set_output_datar?s)|<<O$-  H2E::: H/===  H;m_MMM  " $ $FN"6>22(9:8DYO " "{'B3 3  % 7 7Ff~'' +226&>BBBB:--'..v666 v& ' '! + + 3'      z* + +a / / h3_Z5P    !#3!9 rRfargscJ|d}|||i|Sd|vr||i|S t|dn#t$r ||i|cYSwxYw|dd}t t jj}|rNt j d| tj tjd}nWttj d| tj }|t#||| ||i|}nr#t$$re}t'j} t+5t-||j| dddn #1swxYwYt1| Yd}~nd}~wwxYwt3|t4rG||_||_t;|t=t?d ||j |_ |St+5tC|d rtE|\} } } } g}|j#D]}tC|d r(|$|%:tC|d r(|$|&rtC|dr|$d|j'dtQ||tS|dd| | | | |tS|ddtS|dd n+t3|tTr|+dd|ddddddn #1swxYwY|S)[ Creates and manages an AI Client Span for both non-streaming and streaming calls. rNrrrchat  sentry.op sentry.originname attributesoprIrr@rto_dict model_dumprrrr rrrrmrlrprorrrunknown_responseT),popiter TypeErrorrrrrrtraces start_spanstripr GEN_AI_CHATrBrr r~r  Exceptionsysexc_inforrrrrr"rArC#_initialize_data_accumulation_stater)r _iteratorrrrrrMrNrr?rrrr@rArrrspan_streamingrrrrZrmrlrprorrs rS_sentry_patched_create_syncr_s**]++Kq$!&!!!q$!&!!!" VJ     """q$!&!!!!!" JJw # #E/ 0E0G0G0OPPN ++ &&((^!5!<,  )&((~ &&(('.    4555D#F## <>> ( * * % % s # # # DM8 $ $ % % % % % % % % % % % % % % %  &&!!  )+F333= +V 4 4      $ & &!(!( 69 % % 4 !((  '( N!' X X =)44X"))-*?*?*A*ABBBB]L99X"))-*B*B*D*DEEEE]F33X"))6=CU*V*VWWW 'fgt44)+(?)A-#FD$77%fmTBB     d # # 4 MM,d 3 3 3 dD$'''C!(!(!(!(!(!(!(!(!(!(!(!(!(!(!(F Ms`AAAE G"!GF) G)F- -G0F- 1 GG4ENNNc~K|d}|||i|d{VSd|vr||i|d{VS t|dn#t$r||i|d{VcYSwxYw|dd}t t jj}|rNt j d| tj tjd}nWttj d| tj }|t#||| ||i|d{V}nr#t$$re}t'j} t+5t-||j| dddn #1swxYwYt1| Yd}~nd}~wwxYwt3|t4rG||_||_t;|t=t?d ||j |_ |St+5tC|d rtE|\} } } } g}|j#D]}tC|d r(|$|%:tC|d r(|$|&rtC|dr|$d|j'dtQ||tS|dd| | | | |tS|ddtS|dd n+t3|tTr|+dd|ddddddn #1swxYwY|S)rCrNrrrrDrErHrKrXrrMrNrrrrrOrPT),rQrRrSrrrrrrTrUrVrrWrBrr r~r rXrYrZrrrrrr!rArCr[r-rr\rrrrrMrNrr?rrrr]s rS_sentry_patched_create_asyncra6s **]++KQ''''''''''Q''''''''''( VJ     (((Q''''''''''''( JJw # #E/ 0E0G0G0OPPN ++ &&((^!5!<,  )&((~ &&(('.    4555q$)&)))))))) <>> ( * * % % s # # # DM8 $ $ % % % % % % % % % % % % % % %  &+&&  )+F333> 0& 9 9      $ & &!(!( 69 % % 4 !((  '( N!' X X =)44X"))-*?*?*A*ABBBB]L99X"))-*B*B*D*DEEEE]F33X"))6=CU*V*VWWW 'fgt44)+(?)A-#FD$77%fmTBB     d # # 4 MM,d 3 3 3 dD$'''C!(!(!(!(!(!(!(!(!(!(!(!(!(!(!(F Ms`AA,+A,#E22 G!tdfd }|S)NrAr1rrvctjt}||d<t g|Ri|SNr)rrget_integrationrBr_rArrr@s rS_sentry_wrapped_create_syncz9_wrap_message_create.._sentry_wrapped_create_syncsH +--==>RSS +}*1>t>>>v>>>rRrAr1rr1rvr1r)r@rgs` rSrrs9 1XX?????X? '&rRrtct|ds1d|_t|_g|_d|_d|_dSdS)zK Initialize fields for accumulating output on the Stream instance. rDN)rrDrErFrGrHrI)rss rSr[r[sR 68 $ $% &(( !#" $ %%rRrr<ct||j|j|j|j|j\}}}}}||_||_||_||_||_dS)z? Update accumulated output from a single stream event. N)rrDrFrGrHrI)rsrrrrrrs rSr'r'soBR    BB>UE>; FMFM+F%F)FrR Optional[str]c |j|jpdz|jpdz}t|||||j|j|jd|ddg|| dS)z6 Set output attributes on the AI Client Span. rrr)rrrON)rmrpror?rljoin)rrrrrrr total_inputs rSrrs   ( -A /  ) .Q 0   ) % =!&!?!#!8!8&IIJ#      rRCallable[..., None]cdfd }|S)zr Closes the AI Client Span unless the finally block in `_wrap_synchronous_message_iterator()` runs first. r{3Union[Stream[RawMessageStreamEvent], MessageStream]rvNclt|5|cdddS#1swxYwYdSrxrrr{r@s rSrz_wrap_close..closes  % %  1T77                  s )--)r{rqrvNrQr@rs` rSrrs( LrRc>tdfd }|S)NrAr1rrvcKtjt}||d<t g|Ri|d{VSrd)rrrerBrarfs rS_sentry_wrapped_create_asyncz@_wrap_message_create_async.._sentry_wrapped_create_asyncs^ +--==>RSS +}1!EdEEEfEEEEEEEEErRrhr)r@rxs` rSrrs? 1XXFFFFFXF ('rR(Callable[..., Coroutine[Any, Any, None]]cdfd }|S)zs Closes the AI Client Span unless the finally block in `_wrap_asynchronous_message_iterator()` runs first. r{"AsyncStream[RawMessageStreamEvent]rvNc|Kt|5|d{VcdddS#1swxYwYdSrxrsrts rSrz _wrap_async_close..close s  % % ! !4====== ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !s 155)r{r{rvNrQrus` rSrrs(!!!!!! LrRc>tdfd }|S) Attaches user-provided arguments to the returned context manager. The attributes are set on AI Client Spans in the patch for the context manager. rAr1rrvr&c|i|}|d|_|d|_|d|_|d|_|d|_|d|_|d|_|d|_|S Nrrrrrrrr rr]r^rDr_r`rarbrcrArstream_managerr@s rS_sentry_patched_streamz4_wrap_message_stream.._sentry_patched_streamsD+F++%+ZZ %=%="#)::j#9#9 & 7 3 3!'H!5!5&,jj&?&?# & 7 3 3 & 7 3 3 & 7 3 3rR)rAr1rr1rvr&rr@rs` rSrrs;  1XX     X  "!rRc>tdfd }|S). Creates and manages AI Client Spans. r{r&rvr%c Jt|ds |Std|}tj}|t }| |S|j |S t|jn#t$r|cYSwxYwt|j ritj |j dnd|j dtjdt jt$jdi}nt)tj|j dnd|j t j }||t$jdt/|||j|j|j |j|j|j|j|j  |}nr#t<$re}t?j }tC5tE||j#|dddn #1swxYwYtI|Yd}~nd}~wwxYw||_%||_&tO|tQ||j)|_)|S) Nr]r\rrDrFrGTrHrKr)*rrrrrerBr^rRrSrrrTrUrDrVrrWrrrr r~rrr]r_r`rarbrcrXrYrZrrrrrArCr[r)r\ r{ patched_selfrrrrsrrZr@s rS_sentry_patched_enterzA_wrap_message_stream_manager_enter.._sentry_patched_enter.s t]++ 1T77N:DAA &((,,-ABB  1T77N  ! )1T77N  ' ( ( ( (   1T77NNN  &fn 5 5 D$//&.V2\02288::#%9%@6 0  DD-*,,>&.V2\02288::+2 D NN    MM(._sentry_patched_streamsD+F++%+ZZ %=%="#)::j#9#9 & 7 3 3!'H!5!5&,jj&?&?# & 7 3 3 & 7 3 3 & 7 3 3rR)rAr1rr1rvr$rrs` rSrr~sS  1XX % $X "!rRcFt dfd }|S)rr{r$rvr#c Kt|ds|d{VStd|}tj}|t }||d{VS|j|d{VS t|jn!#t$r|d{VcYSwxYwt|j ritj |j dnd|j dtjdt jt$jdi}nt)tj|j dnd|j t j }||t$jdt/|||j|j|j |j|j|j|j|j  |d{V}nr#t<$re}t?j }tC5tE||j#|dddn #1swxYwYtI|Yd}~nd}~wwxYw||_%||_&tO|tQ||j)|_)|S) Nr]rirrDrFrGTrHrKr)*rrrrrerBr^rRrSrrrTrUrDrVrrWrrrr r~rrr]r_r`rarbrcrXrYrZrrrrrArCr[r-r\rs rS_sentry_patched_aenterzI_wrap_async_message_stream_manager_aenter.._sentry_patched_aentersht]++ !4====== ?FF &((,,-ABB  4======  ! )4======  ! ' ( ( ( ( ! ! !4======  ! &fn 5 5 D$//&.V2\02288::#%9%@6 0  DD-*,,>&.V2\02288::+2 D NN    MM(       sNB##CCH J $!JI+ J+I/ /J2I/ 3 JJ )r{r$rvr#r)r@rs` rSrrsT  1XXL)L LLLLLXL\ "!rRobjc~tt|trdStt|trdSdS)zI Check for givenness safely across different anthropic versions. NFT)rrr )rs rSrrs= 3 9 9u JsD11u 4rR)rr1rvN)rr(rvr)NN)rr/rrrrErrrrrrrvr)rrrvr)rrrvr)rrrrBrrerrrrrrrrrrnrrrrrvN)rrrrrrBrvN)rsr!r"r#rvr#)rsr*r"r+rvr+)rrrrBrrrmr.rlr.rpr.ror.rr/rrrrrvN)r@r1rAr1rr1rvr1)r@r1rvr1)rsrtrvN)rsrrr<rvN)rrrrBrrkrrErrrrkrrkrvN)r@rorvro)r@ryrvry)sr rYcollections.abcr functoolsrtypingrrrsentry_sdk.ai.monitoringrsentry_sdk.ai.utilsr r r r r rsentry_sdk.constsrrsentry_sdk.integrationsrrrsentry_sdk.scopersentry_sdk.tracesrsentry_sdk.tracingrsentry_sdk.tracing_utilsrrsentry_sdk.utilsrrrrrrrr ImportErrorr r!r"anthropic.lib.streamingr#r$r%r&anthropic.resourcesr'r(anthropic.typesr)r*r+r,r-r.r/r0r1r2r3r4r5r6r7r8r9r:r;r<r=sentry_sdk._typesr>r@rVrXrZr\rirjrErrrBrrrrrrr r)r-r?r_rarr[r'rrrrrrrrrrrQrRrSrsG  $$$$$$&&&&&&&&777777+*******UUUUUUUUUU444444******######2&&&&&&& """"""" .------- <;;;;;;;GFFFFFFFF222 ,0 1 112YY                    A@@@@@+*****&&&&&6*?#@&&&&&&&& &&&&&&&& 4I(J&&&&&&&&%7&&& 3 3 3 3 3'; 3 3 3 3 3 3 3 3,Ec,J 3 3 3gi!68WXXG111111113%3%3%3%3%3%3%3%l5S5S5S5S5S;5S5S5Sp////""""T!%"& Q Q Q Q Q  Q  QLQQQQh;#;;;;;*?*x %x'xx' x " x = x#x x x 0x xxxxv % ( : D!< N&N!%"&> %>'> > >  > * >+> >> > >>>>B]]]]@_ __&+_ ____D'''' % y %  % % % %* * "* ****. %'      ! # D      (((( 1 /    """"0R!R!R!R!j""""4T"T"T"T"n5TsN5A<;C<BCBC BCBCB9CC&