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From: Valentin Bonnard (Bonnard.V_at_[hidden])
Date: 1999-07-23 16:04:17

Greg Colvin wrote:

> Nonetheless, live_ptr looks useful, so I'd like to see if it can be done with minimal
> intrusion. I don't consider requiring derivation from live_ptee to be minimal.

In C++, there is no non-intrusive way to detect a call to a
function, for any function (a normal function or a destructor
or operator delete).

The obvious intrusive way is to modify the function foo to
dispatch a foo_called message.

Valentin Bonnard

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