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wrap_model_call() — langchain Function Reference

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

Function python LangChainCore LanguageModelBase calls 1

Entity Profile

Dependency Diagram

graph TD
  e0725aab_472a_80e1_1e88_a8d2903db0d2["wrap_model_call()"]
  e0f912be_e5d8_f660_293b_ba7d39d5667c["OldStyleMiddleware4"]
  e0725aab_472a_80e1_1e88_a8d2903db0d2 -->|defined in| e0f912be_e5d8_f660_293b_ba7d39d5667c
  4cebbe6a_3d3a_27e6_9f12_f9e3b567a771["wrap_model_call()"]
  e0725aab_472a_80e1_1e88_a8d2903db0d2 -->|calls| 4cebbe6a_3d3a_27e6_9f12_f9e3b567a771
  style e0725aab_472a_80e1_1e88_a8d2903db0d2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware_typing/test_middleware_backwards_compat.py lines 93–100

    def wrap_model_call(
        self,
        request: ModelRequest[MyContext],
        handler: Callable[[ModelRequest[MyContext]], ModelResponse],
    ) -> ModelResponse:
        # Access context fields
        _user_id: str = request.runtime.context["user_id"]
        return handler(request)

Domain

Subdomains

Defined In

Calls

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_backwards_compat.py.
Where is wrap_model_call() defined?
wrap_model_call() is defined in libs/langchain_v1/tests/unit_tests/agents/middleware_typing/test_middleware_backwards_compat.py at line 93.
What does wrap_model_call() call?
wrap_model_call() calls 1 function(s): wrap_model_call.

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