repr() — langchain Function Reference

Architecture documentation for the __repr__() function in base.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

LangChainCore→ Runnables→ __repr__() — langchain Function Reference

Dependency Diagram

graph TD
  856040a6_5b8a_b11d_92da_e5352b14bb0e["__repr__()"]
  17599172_8889_afc6_2237_4429f3439071["RunnableParallel"]
  856040a6_5b8a_b11d_92da_e5352b14bb0e -->|defined in| 17599172_8889_afc6_2237_4429f3439071
  style 856040a6_5b8a_b11d_92da_e5352b14bb0e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/base.py lines 3826–3831

    def __repr__(self) -> str:
        map_for_repr = ",\n  ".join(
            f"{k}: {indent_lines_after_first(repr(v), '  ' + k + ': ')}"
            for k, v in self.steps__.items()
        )
        return "{\n  " + map_for_repr + "\n}"