init() — langchain Function Reference

Architecture documentation for the __init__() function in test_runnable.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

LangChainCore→ Runnables→ __init__() — langchain Function Reference

Dependency Diagram

graph TD
  dd7e0445_a2c0_481c_9bd9_8c8abadfc25a["__init__()"]
  1c72b396_ff94_2618_42c3_843ec828f717["FakeTracer"]
  dd7e0445_a2c0_481c_9bd9_8c8abadfc25a -->|defined in| 1c72b396_ff94_2618_42c3_843ec828f717
  style dd7e0445_a2c0_481c_9bd9_8c8abadfc25a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/runnables/test_runnable.py lines 107–114

    def __init__(self) -> None:
        """Initialize the tracer."""
        super().__init__()
        self.runs: list[Run] = []
        self.uuids_map: dict[UUID, UUID] = {}
        self.uuids_generator = (
            UUID(f"00000000-0000-4000-8000-{i:012}", version=4) for i in range(10000)
        )