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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 MessageInterface

Entity Profile

Dependency Diagram

graph TD
  fbf8b699_ef0b_88a4_fc90_a984aac45e2a["__bool__()"]
  2991b040_f526_6f7e_1f96_92785c787794["NonBoolObj"]
  fbf8b699_ef0b_88a4_fc90_a984aac45e2a -->|defined in| 2991b040_f526_6f7e_1f96_92785c787794
  style fbf8b699_ef0b_88a4_fc90_a984aac45e2a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/load/test_serializable.py lines 20–22

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

Domain

Subdomains

Defined In

Source

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 20.

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