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__init__() — langchain Function Reference

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

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  4cfd162e_12b5_10cc_fbee_1fef71577545["__init__()"]
  3b2de49c_451b_d84a_cb87_3808be365741["IsFunctionArgDict"]
  4cfd162e_12b5_10cc_fbee_1fef71577545 -->|defined in| 3b2de49c_451b_d84a_cb87_3808be365741
  style 4cfd162e_12b5_10cc_fbee_1fef71577545 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/runnables/utils.py lines 211–213

    def __init__(self) -> None:
        """Create a IsFunctionArgDict visitor."""
        self.keys: set[str] = set()

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does __init__() do?
__init__() is a function in the langchain codebase, defined in libs/core/langchain_core/runnables/utils.py.
Where is __init__() defined?
__init__() is defined in libs/core/langchain_core/runnables/utils.py at line 211.

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