mirror of
https://github.com/hwchase17/langchain
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11195cfa42
This PR speeds up import times in the community package
36 lines
826 B
Python
36 lines
826 B
Python
"""**Docstores** are classes to store and load Documents.
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The **Docstore** is a simplified version of the Document Loader.
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**Class hierarchy:**
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.. code-block::
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Docstore --> <name> # Examples: InMemoryDocstore, Wikipedia
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**Main helpers:**
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.. code-block::
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Document, AddableMixin
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"""
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import importlib
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from typing import Any
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_module_lookup = {
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"DocstoreFn": "langchain_community.docstore.arbitrary_fn",
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"InMemoryDocstore": "langchain_community.docstore.in_memory",
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"Wikipedia": "langchain_community.docstore.wikipedia",
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}
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def __getattr__(name: str) -> Any:
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if name in _module_lookup:
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module = importlib.import_module(_module_lookup[name])
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return getattr(module, name)
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raise AttributeError(f"module {__name__} has no attribute {name}")
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__all__ = list(_module_lookup.keys())
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