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clear() — langchain Function Reference

Architecture documentation for the clear() function in summary_buffer.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  25623012_e96d_c79d_1ade_682095697e02["clear()"]
  f7800961_f1f1_7fa8_1fe5_64c9aba0b253["ConversationSummaryBufferMemory"]
  25623012_e96d_c79d_1ade_682095697e02 -->|defined in| f7800961_f1f1_7fa8_1fe5_64c9aba0b253
  style 25623012_e96d_c79d_1ade_682095697e02 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/langchain_classic/memory/summary_buffer.py lines 140–143

    def clear(self) -> None:
        """Clear memory contents."""
        super().clear()
        self.moving_summary_buffer = ""

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does clear() do?
clear() is a function in the langchain codebase, defined in libs/langchain/langchain_classic/memory/summary_buffer.py.
Where is clear() defined?
clear() is defined in libs/langchain/langchain_classic/memory/summary_buffer.py at line 140.

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