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From: Kevlin Henney (kevlin_at_[hidden])
Date: 2000-11-23 02:15:27

In message <011901c054d7$6bcd1c80$37781990_at_[hidden]>, Greg Colvin
<gcolvin_at_[hidden]> writes
>For that matter, I'm thinking callbacks might be useful to
>let a shared_ptr notify others of its object's immanent

This sounds like something that could be built on rather than into
shared_ptr. Sounds like a great idea, and in some ways related to the
weak pointer concept. The difference being that one is push, ie callback
based, and the other is pull, ie poll based.


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