getattr() — langchain Function Reference

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

Function python CoreAbstractions Serialization

Entity Profile

CoreAbstractions→ Serialization→ __getattr__() — langchain Function Reference

Dependency Diagram

graph TD
  825efac7_a2e4_5233_368e_1d0feefe1bee["__getattr__()"]
  dc36c409_b9f1_ad53_e546_f7eb73489ba2["__init__.py"]
  825efac7_a2e4_5233_368e_1d0feefe1bee -->|defined in| dc36c409_b9f1_ad53_e546_f7eb73489ba2
  style 825efac7_a2e4_5233_368e_1d0feefe1bee fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/embeddings/__init__.py lines 23–27

def __getattr__(attr_name: str) -> object:
    module_name = _dynamic_imports.get(attr_name)
    result = import_attr(attr_name, module_name, __spec__.parent)
    globals()[attr_name] = result
    return result