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From "Jeff Keyser" <JKey...@telocity.com>
Subject RE: [Collections][SUBMIT] WeakHashSet
Date Tue, 30 Apr 2002 23:19:59 GMT
> > Which brings me to another thought - Ultimately, this "weak
> reference
> > Collection wrapper," Transformers and Predicates are all collection
> wrappers
> > of one sort or another that encapsulate another collection
> that actually
> > stores the objects (or another wrapper).  Perhaps they
> should all subclass
> > from the same class, or implement a common interface?
>
> There already exists a "ProxyMap" class for this purpose for
> Maps, and
> there's been talk of including "ProxyList", "ProxySet" etc.
> My feeling
> is if you want to code them up, they'd be accepted.

So there is!  From looking through the mailing list, it appears Henri
Yandell has some versions of these already.


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