langchain Architecture Docs
Home / Function/ __repr_args__() — langchain Function Reference

__repr_args__() — langchain Function Reference

Architecture documentation for the __repr_args__() function in passthrough.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  6e4388a7_9e65_8b1e_05ef_e487f490b229["__repr_args__()"]
  915f0e72_2130_6a8d_6929_3a7528446033["RunnablePassthrough"]
  6e4388a7_9e65_8b1e_05ef_e487f490b229 -->|defined in| 915f0e72_2130_6a8d_6929_3a7528446033
  style 6e4388a7_9e65_8b1e_05ef_e487f490b229 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/passthrough.py lines 148–151

    def __repr_args__(self) -> Any:
        # Without this repr(self) raises a RecursionError
        # See https://github.com/pydantic/pydantic/issues/7327
        return []

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does __repr_args__() do?
__repr_args__() is a function in the langchain codebase, defined in libs/core/langchain_core/runnables/passthrough.py.
Where is __repr_args__() defined?
__repr_args__() is defined in libs/core/langchain_core/runnables/passthrough.py at line 148.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free