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_get_aiter() — langchain Function Reference

Architecture documentation for the _get_aiter() function in test_openai_tools.py from the langchain codebase.

Function python LangChainCore MessageInterface called by 4

Entity Profile

Dependency Diagram

graph TD
  74dfe3cb_0e9c_1076_46f1_677483710617["_get_aiter()"]
  0f94a062_f577_31c7_fb9c_0f526b273e64["test_openai_tools.py"]
  74dfe3cb_0e9c_1076_46f1_677483710617 -->|defined in| 0f94a062_f577_31c7_fb9c_0f526b273e64
  bf9fa22e_7f68_9161_3ae8_39b858d711f9["test_partial_json_output_parser_async()"]
  bf9fa22e_7f68_9161_3ae8_39b858d711f9 -->|calls| 74dfe3cb_0e9c_1076_46f1_677483710617
  f2ee90fb_aaad_aec4_4218_3dbbeba52357["test_partial_json_output_parser_key_async()"]
  f2ee90fb_aaad_aec4_4218_3dbbeba52357 -->|calls| 74dfe3cb_0e9c_1076_46f1_677483710617
  79f9db4a_b5f4_12b2_9c66_66b312f47a2d["test_partial_json_output_parser_key_async_first_only()"]
  79f9db4a_b5f4_12b2_9c66_66b312f47a2d -->|calls| 74dfe3cb_0e9c_1076_46f1_677483710617
  14dc4d94_2925_4767_fe0b_b39033e5dfab["test_partial_pydantic_output_parser_async()"]
  14dc4d94_2925_4767_fe0b_b39033e5dfab -->|calls| 74dfe3cb_0e9c_1076_46f1_677483710617
  style 74dfe3cb_0e9c_1076_46f1_677483710617 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/output_parsers/test_openai_tools.py lines 380–390

def _get_aiter(*, use_tool_calls: bool = False) -> Any:
    if use_tool_calls:
        list_to_iter = STREAMED_MESSAGES_WITH_TOOL_CALLS
    else:
        list_to_iter = STREAMED_MESSAGES

    async def input_iter(_: Any) -> AsyncIterator[BaseMessage]:
        for msg in list_to_iter:
            yield msg

    return input_iter

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does _get_aiter() do?
_get_aiter() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/output_parsers/test_openai_tools.py.
Where is _get_aiter() defined?
_get_aiter() is defined in libs/core/tests/unit_tests/output_parsers/test_openai_tools.py at line 380.
What calls _get_aiter()?
_get_aiter() is called by 4 function(s): test_partial_json_output_parser_async, test_partial_json_output_parser_key_async, test_partial_json_output_parser_key_async_first_only, test_partial_pydantic_output_parser_async.

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