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Re: Turning off C++ casting?

From: Paolo Bonzini <paolo dot bonzini at polimi dot it>
To: "Vladimir Merzliakov" <wanderer at rsu dot ru>, <bonzini at gnu dot org>, "Gabriel Dos Reis" <gdr at integrable-solutions dot net>
Cc: <gcc at gcc dot gnu dot org>, <mongryong at sympatico dot ca>
Date: Thu, 20 Feb 2003 13:18:20 +0100
Subject: Re: Turning off C++ casting?
References: <200302200957.32698.paolo.bonzini@polimi.it> <200302201213.49157.paolo.bonzini@polimi.it> <002201c2d8d8$68d6d340$10fcd0c3@NPT>
Reply-to: bonzini at gnu dot org

> (dynamic_cast<T*>(v)==0 || dynamic_cast<T*>(v)==reinterpret_cast<T*>(v))
>
> can be false in case multiply inheritance and virtual inheritance.

Ooh, right.  But the OP was using

(T*) (void *) (&baseObj)

which is an even uglier version of the reinterpret_cast.

Paolo

References:
- Re: Turning off C++ casting?
  - From: Paolo Bonzini
- Re: Turning off C++ casting?
  - From: Paolo Bonzini
- Re: Turning off C++ casting?
  - From: Vladimir Merzliakov

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