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wrap_model_call() — langchain Function Reference

Architecture documentation for the wrap_model_call() function in test_middleware_typing.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  3658e0ba_bff7_4204_a280_585a3e658d0c["wrap_model_call()"]
  a8c16a0d_a36a_4331_f692_165e043b0553["FlexibleMiddleware"]
  3658e0ba_bff7_4204_a280_585a3e658d0c -->|defined in| a8c16a0d_a36a_4331_f692_165e043b0553
  style 3658e0ba_bff7_4204_a280_585a3e658d0c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware_typing/test_middleware_typing.py lines 220–227

    def wrap_model_call(
        self,
        request: ModelRequest[ContextT],
        handler: Callable[[ModelRequest[ContextT]], ModelResponse[ResponseT]],
    ) -> ModelResponse[ResponseT]:
        # Can't access specific fields, but works with any schemas
        _ = request.runtime
        return handler(request)

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does wrap_model_call() do?
wrap_model_call() is a function in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware_typing/test_middleware_typing.py.
Where is wrap_model_call() defined?
wrap_model_call() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware_typing/test_middleware_typing.py at line 220.

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