Re: Passing Smart Pointers as Parameters

"Igor Tandetnik" <>
Tue, 24 Apr 2007 08:28:12 -0400
"Stefan Weber" <> wrote in message

I tried to find out if std::list will call the
destructor of the smart pointers as intended.

Yes it will.

To do this, I stumbled
over the _ATL_DEBUG_INTERFACES macro. Unfortunately, this does not
seem to work in my setup here: I inserted it in stdafx.h before
including atlbase.h, but in my own COM objects, I don't get the debug
output when calling QI/AddRef/Release (respectively when the smart
pointers call these functions).

How do you obtain interface pointers on your own object? If you want
debugging wrappers, you must go through QueryInterface, and not, say,
directly casting 'this' pointer.
With best wishes,
    Igor Tandetnik

With sufficient thrust, pigs fly just fine. However, this is not
necessarily a good idea. It is hard to be sure where they are going to
land, and it could be dangerous sitting under them as they fly
overhead. -- RFC 1925

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