Rafal Wojdyla 160bfae93f Add DocstoreFn - lookup doc via arbitrary function (#3760) ... This **partially** addresses https://github.com/hwchase17/langchain/issues/1524, but it's also useful for some of our use cases. This `DocstoreFn` allows to lookup a document given a function that accepts the `search` string without the need to implement a custom `Docstore`. This could be useful when: * you don't want to implement a `Docstore` just to provide a custom `search` * it's expensive to construct an `InMemoryDocstore`/dict * you retrieve documents from remote sources * you just want to reuse existing objects		2023-04-28 19:50:32 -07:00
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__init__.py
test_arbitrary_fn.py	Add DocstoreFn - lookup doc via arbitrary function (#3760)	2023-04-28 19:50:32 -07:00
test_inmemory.py