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injected_tool() — langchain Function Reference

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

Function python LangChainCore MessageInterface called by 2

Entity Profile

Dependency Diagram

graph TD
  2e3e4f6c_89c9_ecff_fc2e_2cff26c11792["injected_tool()"]
  8e7836ae_e72c_f670_72a5_4ca6d46e3555["test_tools.py"]
  2e3e4f6c_89c9_ecff_fc2e_2cff26c11792 -->|defined in| 8e7836ae_e72c_f670_72a5_4ca6d46e3555
  98379abc_9d49_baaa_2cc4_e4d7766d4ef8["test_injected_arg_with_complex_type()"]
  98379abc_9d49_baaa_2cc4_e4d7766d4ef8 -->|calls| 2e3e4f6c_89c9_ecff_fc2e_2cff26c11792
  ce3caf8d_002a_1ac0_ca08_38c0eefc0b0c["test_tool_injected_tool_call_id_with_custom_schema()"]
  ce3caf8d_002a_1ac0_ca08_38c0eefc0b0c -->|calls| 2e3e4f6c_89c9_ecff_fc2e_2cff26c11792
  style 2e3e4f6c_89c9_ecff_fc2e_2cff26c11792 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/test_tools.py lines 1640–1647

def injected_tool(x: int, y: Annotated[str, InjectedToolArg]) -> str:
    """Foo.

    Args:
        x: abc
        y: 123
    """
    return y

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does injected_tool() do?
injected_tool() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/test_tools.py.
Where is injected_tool() defined?
injected_tool() is defined in libs/core/tests/unit_tests/test_tools.py at line 1640.
What calls injected_tool()?
injected_tool() is called by 2 function(s): test_injected_arg_with_complex_type, test_tool_injected_tool_call_id_with_custom_schema.

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