abuffer_as_messages() — langchain Function Reference

Architecture documentation for the abuffer_as_messages() function in buffer.py from the langchain codebase.

Function python LangChainCore MessageInterface called by 1

Entity Profile

LangChainCore→ MessageInterface→ abuffer_as_messages() — langchain Function Reference

Dependency Diagram

graph TD
  f7f57dc3_c767_2ec5_71fb_ada6b927f787["abuffer_as_messages()"]
  2d779f04_596b_6ef2_fc18_6241c6bee45f["ConversationBufferMemory"]
  f7f57dc3_c767_2ec5_71fb_ada6b927f787 -->|defined in| 2d779f04_596b_6ef2_fc18_6241c6bee45f
  f0f86faa_a3ad_0a09_bad5_5748ef054c89["abuffer()"]
  f0f86faa_a3ad_0a09_bad5_5748ef054c89 -->|calls| f7f57dc3_c767_2ec5_71fb_ada6b927f787
  style f7f57dc3_c767_2ec5_71fb_ada6b927f787 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/memory/buffer.py lines 70–72

    async def abuffer_as_messages(self) -> list[BaseMessage]:
        """Exposes the buffer as a list of messages in case return_messages is False."""
        return await self.chat_memory.aget_messages()