wrap_model_call() — langchain Function Reference

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

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ wrap_model_call() — langchain Function Reference

Dependency Diagram

graph TD
  eedf5db3_ad76_c1b4_2d58_1aa55d82be43["wrap_model_call()"]
  6825b79a_df6c_e1b8_5aa6_84b355cdf85e["RequestCapturingMiddleware"]
  eedf5db3_ad76_c1b4_2d58_1aa55d82be43 -->|defined in| 6825b79a_df6c_e1b8_5aa6_84b355cdf85e
  style eedf5db3_ad76_c1b4_2d58_1aa55d82be43 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_tools.py lines 38–44

        def wrap_model_call(
            self,
            request: ModelRequest,
            handler: Callable[[ModelRequest], ModelResponse],
        ) -> ModelCallResult:
            captured_requests.append(request)
            return handler(request)