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__bool__() — langchain Function Reference

Architecture documentation for the __bool__() function in test_serializable.py from the langchain codebase.

Function python LangChainCore ApiManagement

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Dependency Diagram

graph TD
  0b3d6a54_86c9_2d50_62c4_d0eb82124c82["__bool__()"]
  fbca474d_e8c4_94e0_97c0_aa834706a92f["ArrayObj"]
  0b3d6a54_86c9_2d50_62c4_d0eb82124c82 -->|defined in| fbca474d_e8c4_94e0_97c0_aa834706a92f
  style 0b3d6a54_86c9_2d50_62c4_d0eb82124c82 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/core/tests/unit_tests/load/test_serializable.py lines 105–107

        def __bool__(self) -> bool:
            msg = "Truthiness can't be determined"
            raise ValueError(msg)

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Defined In

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Frequently Asked Questions

What does __bool__() do?
__bool__() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/load/test_serializable.py.
Where is __bool__() defined?
__bool__() is defined in libs/core/tests/unit_tests/load/test_serializable.py at line 105.

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