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CustomState Class — langchain Architecture

Architecture documentation for the CustomState class in test_decorators.py from the langchain codebase.

Class python

Entity Profile

Dependency Diagram

graph TD
  ddcc088e_0176_a219_8f92_3f1ffbbcf243["CustomState"]
  85a104a3_11cf_6539_d0c0_ba69a17a41d4["test_decorators.py"]
  ddcc088e_0176_a219_8f92_3f1ffbbcf243 -->|defined in| 85a104a3_11cf_6539_d0c0_ba69a17a41d4

Relationship Graph

Source Code

libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_decorators.py lines 38–41

class CustomState(AgentState[ResponseT], Generic[ResponseT]):
    """Custom state schema for testing."""

    custom_field: NotRequired[str]

Defined In

Source

Frequently Asked Questions

What is the CustomState class?
CustomState is a class in the langchain codebase, defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_decorators.py.
Where is CustomState defined?
CustomState is defined in libs/langchain_v1/tests/unit_tests/agents/middleware/core/test_decorators.py at line 38.

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