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stream() — langchain Function Reference

Architecture documentation for the stream() function in test_runnable_events_v2.py from the langchain codebase.

Function python LangChainCore Runnables called by 2

Entity Profile

Dependency Diagram

graph TD
  96cda70a_ff2d_eca4_0fa9_2ffa9cde3432["stream()"]
  ec849ced_49cd_d2f5_60e0_db0d12879deb["StreamingRunnable"]
  96cda70a_ff2d_eca4_0fa9_2ffa9cde3432 -->|defined in| ec849ced_49cd_d2f5_60e0_db0d12879deb
  3db5fdbb_6403_35f8_865b_23a77ed22db0["test_sync_in_async_stream_lambdas()"]
  3db5fdbb_6403_35f8_865b_23a77ed22db0 -->|calls| 96cda70a_ff2d_eca4_0fa9_2ffa9cde3432
  41432541_5739_2a94_468d_fa927530699f["test_sync_in_sync_lambdas()"]
  41432541_5739_2a94_468d_fa927530699f -->|calls| 96cda70a_ff2d_eca4_0fa9_2ffa9cde3432
  style 96cda70a_ff2d_eca4_0fa9_2ffa9cde3432 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/runnables/test_runnable_events_v2.py lines 2139–2145

    def stream(
        self,
        input: Any,
        config: RunnableConfig | None = None,
        **kwargs: Any | None,
    ) -> Iterator[Addable]:
        raise NotImplementedError

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Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does stream() do?
stream() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/runnables/test_runnable_events_v2.py.
Where is stream() defined?
stream() is defined in libs/core/tests/unit_tests/runnables/test_runnable_events_v2.py at line 2139.
What calls stream()?
stream() is called by 2 function(s): test_sync_in_async_stream_lambdas, test_sync_in_sync_lambdas.

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