history.py — langchain Source File

Architecture documentation for history.py, a python file in the langchain codebase. 1 imports, 0 dependents.

File python 1 imports

Entity Profile

Dependency Diagram

graph LR
  278cc8eb_d568_00bf_f4d3_04e862bd3077["history.py"]
  0930e691_c024_5aac_c39d_29b4be4cead5["langchain_core.runnables.history"]
  278cc8eb_d568_00bf_f4d3_04e862bd3077 --> 0930e691_c024_5aac_c39d_29b4be4cead5
  style 278cc8eb_d568_00bf_f4d3_04e862bd3077 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

from langchain_core.runnables.history import (
    GetSessionHistoryCallable,
    MessagesOrDictWithMessages,
    RunnableWithMessageHistory,
)

__all__ = [
    "GetSessionHistoryCallable",
    "MessagesOrDictWithMessages",
    "RunnableWithMessageHistory",
]

Dependencies

langchain_core.runnables.history

Source

View on GitHub

Frequently Asked Questions

What does history.py do?

history.py is a source file in the langchain codebase, written in python.

What does history.py depend on?

history.py imports 1 module(s): langchain_core.runnables.history.

Where is history.py in the architecture?

history.py is located at libs/langchain/langchain_classic/schema/runnable/history.py (directory: libs/langchain/langchain_classic/schema/runnable).

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