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_NoDefaultType Class — langchain Architecture

Architecture documentation for the _NoDefaultType class in utils.py from the langchain codebase.

Class python CoreAbstractions

Entity Profile

Dependency Diagram

graph TD
  f1a6943c_8b15_e66b_e36c_6df604054486["_NoDefaultType"]
  02897ee0_0cd2_75d9_9323_b7df8540b3b3["utils.py"]
  f1a6943c_8b15_e66b_e36c_6df604054486 -->|defined in| 02897ee0_0cd2_75d9_9323_b7df8540b3b3

Relationship Graph

Source Code

libs/core/langchain_core/utils/utils.py lines 327–328

class _NoDefaultType:
    """Type to indicate no default value is provided."""

Domain

Defined In

Source

Frequently Asked Questions

What is the _NoDefaultType class?
_NoDefaultType is a class in the langchain codebase, defined in libs/core/langchain_core/utils/utils.py.
Where is _NoDefaultType defined?
_NoDefaultType is defined in libs/core/langchain_core/utils/utils.py at line 327.

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