From: Peter Dimov (pdimov_at_[hidden])
Date: 2001-09-04 10:52:21
From: "Fernando Cacciola" <fcacciola_at_[hidden]>
> > > Error prone (very subtle) because, as it was expressed, one can manage
> > both
> > > classes through a noncopyable*.
> > How do you acquire such a pointer?
> Correct me if I'm wrong, but I thought Peter explained that a C cast would
> allow to acquire such a pointer.
The C-style cast is only a problem when the class is documented to inherit
When no such guarantee is made in the documentation of the class, the user
can't assume that a C-style cast would "work"; it'd probably perform a
reinterpret_cast, with predictable results. ;-)
-- Peter Dimov Multi Media Ltd.
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