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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
  f228b95f_2804_46b9_366c_ed266fcb02eb["wrap_model_call()"]
  b890c300_3eaf_e736_a140_425f44ccaf2c["OldStyleModelResponseMiddleware"]
  f228b95f_2804_46b9_366c_ed266fcb02eb -->|defined in| b890c300_3eaf_e736_a140_425f44ccaf2c
  4cebbe6a_3d3a_27e6_9f12_f9e3b567a771["wrap_model_call()"]
  f228b95f_2804_46b9_366c_ed266fcb02eb -->|calls| 4cebbe6a_3d3a_27e6_9f12_f9e3b567a771
  style f228b95f_2804_46b9_366c_ed266fcb02eb 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 132–142

    def wrap_model_call(
        self,
        request: ModelRequest,
        handler: Callable[[ModelRequest], ModelResponse],
    ) -> ModelResponse:
        response = handler(request)
        # Access result - this always worked
        _ = response.result
        # structured_response was Any before, still works
        _ = response.structured_response
        return response

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 132.
What does wrap_model_call() call?
wrap_model_call() calls 1 function(s): wrap_model_call.

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