21 lines
693 B
Python
21 lines
693 B
Python
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from typing import Callable, TypeVar
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F = TypeVar("F")
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# Allows one to expose an API in a private submodule publicly as per the definition
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# in PyTorch's public api policy.
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#
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# It is a temporary solution while we figure out if it should be the long-term solution
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# or if we should amend PyTorch's public api policy. The concern is that this approach
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# may not be very robust because it's not clear what __module__ is used for.
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# However, both numpy and jax overwrite the __module__ attribute of their APIs
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# without problem, so it seems fine.
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def exposed_in(module: str) -> Callable[[F], F]:
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def wrapper(fn: F) -> F:
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fn.__module__ = module
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return fn
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return wrapper
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