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__init__() — langchain Function Reference

Architecture documentation for the __init__() function in test_cache.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

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Dependency Diagram

graph TD
  23971525_1dd2_c01c_54aa_960de3cb5a61["__init__()"]
  529e5351_16cb_1794_4aeb_22c5d8662e85["InMemoryCache"]
  23971525_1dd2_c01c_54aa_960de3cb5a61 -->|defined in| 529e5351_16cb_1794_4aeb_22c5d8662e85
  style 23971525_1dd2_c01c_54aa_960de3cb5a61 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/core/tests/unit_tests/language_models/chat_models/test_cache.py lines 24–26

    def __init__(self) -> None:
        """Initialize with empty cache."""
        self._cache: dict[tuple[str, str], RETURN_VAL_TYPE] = {}

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Defined In

Source

Frequently Asked Questions

What does __init__() do?
__init__() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/language_models/chat_models/test_cache.py.
Where is __init__() defined?
__init__() is defined in libs/core/tests/unit_tests/language_models/chat_models/test_cache.py at line 24.

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