iter() — langchain Function Reference

Architecture documentation for the __iter__() function in aiter.py from the langchain codebase.

Function python Observability CallbackManager

Entity Profile

Observability→ CallbackManager→ __iter__() — langchain Function Reference

Dependency Diagram

graph TD
  032b8762_d854_f32e_6669_8411588c2a16["__iter__()"]
  56439126_245e_4a7c_b5a1_b9d43ab4ae02["Tee"]
  032b8762_d854_f32e_6669_8411588c2a16 -->|defined in| 56439126_245e_4a7c_b5a1_b9d43ab4ae02
  style 032b8762_d854_f32e_6669_8411588c2a16 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/utils/aiter.py lines 245–251

    def __iter__(self) -> Iterator[AsyncIterator[T]]:
        """Iterate over the child iterators.

        Yields:
            The child iterators.
        """
        yield from self._children