message() — langchain Function Reference

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

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ message() — langchain Function Reference

Dependency Diagram

graph TD
  b1ba0cf5_441b_68e4_5856_075f383abcf1["message()"]
  0f94a062_f577_31c7_fb9c_0f526b273e64["test_openai_tools.py"]
  b1ba0cf5_441b_68e4_5856_075f383abcf1 -->|defined in| 0f94a062_f577_31c7_fb9c_0f526b273e64
  style b1ba0cf5_441b_68e4_5856_075f383abcf1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/output_parsers/test_openai_tools.py lines 318–335

    if message.additional_kwargs:
        STREAMED_MESSAGES_WITH_TOOL_CALLS.append(
            AIMessageChunk(
                content=message.content,
                additional_kwargs=message.additional_kwargs,
                tool_call_chunks=[
                    ToolCallChunk(
                        name=chunk["function"].get("name"),
                        args=chunk["function"].get("arguments"),
                        id=chunk.get("id"),
                        index=chunk["index"],
                    )
                    for chunk in message.additional_kwargs["tool_calls"]
                ],
            )
        )
    else:
        STREAMED_MESSAGES_WITH_TOOL_CALLS.append(message)