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clear() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  4008d2b6_eb90_dd51_09cc_e52fafaef92f["clear()"]
  529e5351_16cb_1794_4aeb_22c5d8662e85["InMemoryCache"]
  4008d2b6_eb90_dd51_09cc_e52fafaef92f -->|defined in| 529e5351_16cb_1794_4aeb_22c5d8662e85
  style 4008d2b6_eb90_dd51_09cc_e52fafaef92f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/language_models/chat_models/test_cache.py lines 37–39

    def clear(self, **kwargs: Any) -> None:
        """Clear cache."""
        self._cache = {}

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Defined In

Source

Frequently Asked Questions

What does clear() do?
clear() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/language_models/chat_models/test_cache.py.
Where is clear() defined?
clear() is defined in libs/core/tests/unit_tests/language_models/chat_models/test_cache.py at line 37.

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