_call() — langchain Function Reference

Architecture documentation for the _call() function in test_stdout.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ _call() — langchain Function Reference

Dependency Diagram

graph TD
  d4912d4b_1690_a42d_11f2_e8963097770c["_call()"]
  3b3bfe11_acb4_d9c3_69b8_a09187c9e744["FakeChain"]
  d4912d4b_1690_a42d_11f2_e8963097770c -->|defined in| 3b3bfe11_acb4_d9c3_69b8_a09187c9e744
  style d4912d4b_1690_a42d_11f2_e8963097770c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/callbacks/test_stdout.py lines 29–34

    def _call(
        self,
        inputs: dict[str, str],
        run_manager: CallbackManagerForChainRun | None = None,
    ) -> dict[str, str]:
        return {"bar": "bar"}