D_i@JSrSSKJr SSKJrJrJrJr SSKJ r J r SSK J r SSK Jr SSKJr SSKJrJr SS KJr \(aSS KJr SS KJr SS KJr SS KJr SSjr"SS\ 5r!"SS\5r"SSjr#"SS\"5r$SSjr%SSjr&SS.S Sjjr'g)!z Base message.) annotations) TYPE_CHECKINGAnycastoverload) ConfigDictField)warn_deprecated) Serializable)get_bolded_text) merge_dicts merge_lists)is_interactive_env)Sequence)SelfcontentChatPromptTemplate BaseMessagecz[US05nURS5nUb[U[5(aSUS.$g)aPExtract `reasoning_content` from `additional_kwargs`. Handles reasoning content stored in various formats: - `additional_kwargs["reasoning_content"]` (string) - Ollama, DeepSeek, XAI, Groq Args: message: The message to extract reasoning from. Returns: A `ReasoningContentBlock` if reasoning content is found, None otherwise. additional_kwargsreasoning_contentN reasoning)typer)getattrget isinstancestr)messagerrs V/home/james-whalen/.local/lib/python3.13/site-packages/langchain_core/messages/base.py)_extract_reasoning_from_additional_kwargsr"sH )Ub[TU]"SSU0UD6 g[TU]"SSU0UD6 g)zInitialize a `BaseMessage`. Specify `content` as positional arg or `content_blocks` for typing. Args: content: The contents of the message. content_blocks: Typed standard content. **kwargs: Additional arguments to pass to the parent class. Nrr')superrK)r1rrNrJ __class__s r!rKrLs5  % G  >^ >v > G  7W 7 7r#cg)z2`BaseMessage` is serializable. Returns: True Tr'r*s r!is_lc_serializableBaseMessage.is_lc_serializablesr#c /SQ$)z_Get the namespace of the LangChain object. Returns: `["langchain", "schema", "messages"]` ) langchainschemamessagesr'rSs r!get_lc_namespaceBaseMessage.get_lc_namespaces 32r#cSSKJn SSKJn SSKJn SSKJn SSKJ n SSK J n /n[UR[5(aUR(a UR/O URnUHn [U [5(aURSU S .5 M.[U [5(dMEU R!S 5n XR";aURS U S .5 M{S U ;aURS U S .5 MUR[%SU 55 M UUUUU4H n U "U5nM U$)zdLoad content blocks from the message content. !!! version-added "Added in `langchain-core` 1.0.0" rr)#_convert_to_v1_from_anthropic_input)"_convert_to_v1_from_converse_input)_convert_to_v1_from_genai_input)"_convert_v0_multimodal_input_to_v1)*_convert_to_v1_from_chat_completions_inputtext)rrbr non_standard)rr+ source_typeztypes.ContentBlock)langchain_core.messagesr3langchain_core.messages.block_translators.anthropicr]:langchain_core.messages.block_translators.bedrock_converser^6langchain_core.messages.block_translators.google_genair_6langchain_core.messages.block_translators.langchain_v0r`0langchain_core.messages.block_translators.openairarrappendr@rKNOWN_BLOCK_TYPESr) r1typesr]r^r_r`rablocksritem item_type parsing_steps r!rNBaseMessage.content_blockss =     ,.$,,,,\\N  D$$$ vt<=D$'' HHV, $;$;;MM>D"IJ%, ~&MN MM$';T"BC%. / 6 / + .  L"&)F  r#c[UR[5(a URnOURVs/sHWn[U[5(d=URS5S:XdM/[URS5[5(dMUUPMY nnSR SU55n[ U5$s snf)a[Get the text content of the message as a string. Can be used as both property (`message.text`) and method (`message.text()`). !!! deprecated As of `langchain-core` 1.0.0, calling `.text()` as a method is deprecated. Use `.text` as a property instead. This method will be removed in 2.0.0. Returns: The text content of the message. rrbc3Z# UH!n[U[5(aUOUSv M# g7f)rbN)rr).0blocks r! #BaseMessage.text..s)!PVuE3//U6]BPVs)+)rrrrjoinr%)r1 text_valuerwrns r!rbBaseMessage.texts dllC ( (J "\\)EeS))IIf%/5?uyy?PRU4V)  !PV!JJ''s.B>-"B>B>c>SSKJn U"U/S9nURU5$)zConcatenate this message with another message. Args: other: Another message to concatenate with this one. Returns: A ChatPromptTemplate containing both messages. rr)rY)langchain_core.prompts.chatr__add__)r1otherrprompts r!rBaseMessage.__add__$s# C#dV4~~e$$r#c[URR5S-US9nURbUSUR3- nUSUR3$)zGet a pretty representation of the message. Args: html: Whether to format the message as HTML. If `True`, the message will be formatted with HTML tags. Returns: A pretty representation of the message. z Messageboldz Name: z )get_msg_title_reprrtitlerBr)r1htmlrs r! pretty_reprBaseMessage.pretty_repr3sT#499??#4z#AM 99 x {+ +ET\\N++r#cD[UR[5S95 g)z-Print a pretty representation of the message.)rN)printrrr0s r! pretty_printBaseMessage.pretty_printGs d$6$89:r#r')rr>rJrr4None)NN)rzstr | list[str | dict] | NonerNzlist[types.ContentBlock] | NonerJrr4r)r4bool)r4z list[str])r4zlist[types.ContentBlock])r4r%)rrr4r)F)rrr4r)r4r)r5r6r7r8r9__annotations__r r@rrArBrEr model_configrrK classmethodrTrZpropertyrNrbrrrr; __classcell__)rQs@r!rr]s$#&#D9t9$D9t9I ID*4tDB D L'   26:>.8   26:>8.888 8  88(33==~((8 %",, ,(;;r#cUcSOUnUHn[U[5(a"[U[5(aX#- nM3U/UQnM:[U[5(a[[ SU5U5nMgU(a'[US[5(aUS==U- ss'MUS:XaMU(dMUR U5 M U$)zMerge multiple message contents. Args: first_content: The first `content`. Can be a string or a list. contents: The other `content`s. Can be a string or a list. Returns: The merged content. rtlist)rrrrrrk) first_contentcontentsmergedrs r! merge_contentrLs!(RmF fc " "'3''!!+7+  & & ff!5w?F 6":s33 2J' !J ]  V MM' "-. Mr#c"\rSrSrSrSSjrSrg)BaseMessageChunkiwzCMessage chunk, which can be concatenated with other Message chunks.c [U[5(aURURUR[ UR UR 5[URUR5[URUR5S9$[U[5(a[SU55(as[ UR /SU5Q76n[UR/SU5Q76n[UR/SU5Q76nURURUUUS9$SURRSURRS 3n[U5e) aRMessage chunks support concatenation with other message chunks. This functionality is useful to combine message chunks yielded from a streaming model into a complete message. Args: other: Another message chunk to concatenate with this one. Returns: A new message chunk that is the concatenation of this message chunk and the other message chunk. Raises: TypeError: If the other object is not a message chunk. Example: ```txt AIMessageChunk(content="Hello", ...) + AIMessageChunk(content=" World", ...) = AIMessageChunk(content="Hello World", ...) ``` )rErrrrAc3B# UHn[U[5v M g7frI)rrrvos r!rx+BaseMessageChunk.__add__..s+ 5:Jq* + +Usc38# UHoRv M g7frIrrs r!rxrs3Mu!IIuc38# UHoRv M g7frI)rrs r!rxr)Mu!*=*=urc38# UHoRv M g7frI)rArs r!rxrrr)rErrrAz$unsupported operand type(s) for +: "z" and "")rrrQrErrrr rrArallr5 TypeError)r1rrrrAmsgs r!rBaseMessageChunk.__add__zsl. e- . .>>77YY%dllEMMB"-**E,C,C##.**E,C,C#"   eT " "s+ 5:+ ( ( $DLLN3Mu3MNG +&&!)Mu)M! !,&&!)Mu)M! >>77"3"3 "  3~~&&'eoo../q 2 nr#r'N)rrr4r)r5r6r7r8r9rr;r'r#r!rrws M;r#rc<URUR5S.$)zConvert a Message to a dictionary. Args: message: Message to convert. Returns: Message as a dict. The dict will have a `type` key with the message type and a `data` key with the message data as a dict. )rdata)r model_dump)r s r!message_to_dictrsLL'*<*<*> ??r#cDUVs/sHn[U5PM sn$s snf)zConvert a sequence of Messages to a list of dictionaries. Args: messages: Sequence of messages (as `BaseMessage`s) to convert. Returns: List of messages as dicts. )r)rYms r!messages_to_dictrs!)1 11OA  11 1sFrcSU-S-nS[U5- S-nSU-n[U5S-(aUS-OUnU(a [U5nUUU3$)zGet a title representation for a message. Args: title: The title. bold: Whether to bold the title. Returns: The title representation.  P=)lenr )rrpaddedsep_lensep second_seps r!rrsc5[3 FCKA%G -C!&kAos3J  (U6(:, ''r#N)r rr4z"types.ReasoningContentBlock | None)rr>rr>r4r>)r rr4r@)rYzSequence[BaseMessage]r4z list[dict])rrrrr4r)(r9 __future__rtypingrrrrpydanticrr langchain_core._api.deprecationr langchain_core.load.serializabler langchain_core.utilsr langchain_core.utils._merger r$langchain_core.utils.interactive_envrcollections.abcrtyping_extensionsrrerrmr~rr"rr%rrrrrrr'r#r!rs"55&;90@C(&8> '.+3+\l;,l;^()(%((V>{>B @ 249((r#