langchain Architecture Docs
Home / Class/ CustomRunnable Class — langchain Architecture

CustomRunnable Class — langchain Architecture

Architecture documentation for the CustomRunnable class in test_runnable.py from the langchain codebase.

Class python

Entity Profile

Dependency Diagram

graph TD
  319d471f_a9a4_4902_e8a3_e157afed9158["CustomRunnable"]
  26df6ad8_0189_51d0_c3c1_6c3248893ff5["test_runnable.py"]
  319d471f_a9a4_4902_e8a3_e157afed9158 -->|defined in| 26df6ad8_0189_51d0_c3c1_6c3248893ff5
  f59d5b6a_111b_6895_b338_7e3d29e63896["invoke()"]
  319d471f_a9a4_4902_e8a3_e157afed9158 -->|method| f59d5b6a_111b_6895_b338_7e3d29e63896

Relationship Graph

Source Code

libs/core/tests/unit_tests/runnables/test_runnable.py lines 5508–5513

    class CustomRunnable(RunnableSerializable[Input, Output]):
        @override
        def invoke(
            self, input: Input, config: RunnableConfig | None = None, **kwargs: Any
        ) -> Output:
            return cast("Output", input)

Defined In

Source

Frequently Asked Questions

What is the CustomRunnable class?
CustomRunnable is a class in the langchain codebase, defined in libs/core/tests/unit_tests/runnables/test_runnable.py.
Where is CustomRunnable defined?
CustomRunnable is defined in libs/core/tests/unit_tests/runnables/test_runnable.py at line 5508.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free