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tfp.experimental.lazybones.utils.HashableWeakRef

weakref.ref which makes wrapped object hashable.

tfp.experimental.lazybones.utils.HashableWeakRef(
    referrent, callback=None
)

We take care to ensure that a hash can still be provided in the case that the ref has been cleaned up. This ensures that the WeakKeyDictionary doesn't suffer memory leaks by failing to clean up HashableWeakRef key objects whose referrents have gone out of scope and been destroyed.

referrent Object that is being referred to.
callback Optional callback to invoke when object is GCed.

Methods

__call__

__call__(
    *args, **kwargs
)

Call self as a function.

__eq__

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__eq__(
    other, maybe_negate=(lambda x: x)
)

Return self==value.

__ge__

__ge__(
    value, /
)

Return self>=value.

__gt__

__gt__(
    value, /
)

Return self>value.

__le__

__le__(
    value, /
)

Return self<=value.

__lt__

__lt__(
    value, /
)

Return self<value.

__ne__

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__ne__(
    other
)

Return self!=value.