function() — langchain Function Reference

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

Function python LangChainCore MessageInterface calls 1

Entity Profile

LangChainCore→ MessageInterface→ function() — langchain Function Reference

Dependency Diagram

graph TD
  ae5d5161_0e6e_857f_2099_6e8e1378bd7c["function()"]
  6f1e8e6f_d3f9_e590_b17e_1dc8afafdbe0["test_function_calling.py"]
  ae5d5161_0e6e_857f_2099_6e8e1378bd7c -->|defined in| 6f1e8e6f_d3f9_e590_b17e_1dc8afafdbe0
  a4ca20e5_25b3_5f62_a528_dd4d93e14cff["dummy_function()"]
  ae5d5161_0e6e_857f_2099_6e8e1378bd7c -->|calls| a4ca20e5_25b3_5f62_a528_dd4d93e14cff
  style ae5d5161_0e6e_857f_2099_6e8e1378bd7c fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/utils/test_function_calling.py lines 61–70

def function() -> Callable:
    def dummy_function(arg1: int, arg2: Literal["bar", "baz"]) -> None:
        """Dummy function.

        Args:
            arg1: foo
            arg2: one of 'bar', 'baz'
        """

    return dummy_function