tap_output_aiter() — langchain Function Reference

Architecture documentation for the tap_output_aiter() function in _streaming.py from the langchain codebase.

Function python Observability Tracers

Entity Profile

Observability→ Tracers→ tap_output_aiter() — langchain Function Reference

Dependency Diagram

graph TD
  adbfd2f7_1ea1_c2fb_4284_5a5c0030defe["tap_output_aiter()"]
  f3c4d153_ffb6_fec0_fa1f_e6051f9d0ac9["_StreamingCallbackHandler"]
  adbfd2f7_1ea1_c2fb_4284_5a5c0030defe -->|defined in| f3c4d153_ffb6_fec0_fa1f_e6051f9d0ac9
  style adbfd2f7_1ea1_c2fb_4284_5a5c0030defe fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/tracers/_streaming.py lines 22–25

    def tap_output_aiter(
        self, run_id: UUID, output: AsyncIterator[T]
    ) -> AsyncIterator[T]:
        """Used for internal astream_log and astream events implementations."""