aiter() — langchain Function Reference

Architecture documentation for the __aiter__() function in log_stream.py from the langchain codebase.

Function python Observability Tracers

Entity Profile

Observability→ Tracers→ __aiter__() — langchain Function Reference

Dependency Diagram

graph TD
  a986d859_d327_e601_1941_4c1297b63217["__aiter__()"]
  78fc514f_5439_00c6_7e00_021af9ce4e07["LogStreamCallbackHandler"]
  a986d859_d327_e601_1941_4c1297b63217 -->|defined in| 78fc514f_5439_00c6_7e00_021af9ce4e07
  style a986d859_d327_e601_1941_4c1297b63217 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/tracers/log_stream.py lines 301–307

    def __aiter__(self) -> AsyncIterator[RunLogPatch]:
        """Iterate over the stream of run logs.

        Returns:
            An async iterator over the run log patches.
        """
        return self.receive_stream.__aiter__()