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Article #4024

Re: Is typeof legal under ANSI C++?

#4024
From: Michael R Cook
Date: Sat, 13 Apr 1996 23:17
33 lines
1511 bytes
"I\qaky P\irez Gonz\alez" <inaky@eneline.es> writes:

> So, my cuestion is that of the subject. Does typeof() conform to ANSI C++?

No, but you're in luck, because you don't really seem to need it:

> template<class T>
> class A
> {
> public:
        typedef T type;
> 	virtual T& operator [] (unsigned int i) {return 3; };
> };
> 
> template<class T>
> class B
> {
> public:
  	virtual T::type operator[] (unsigned int i)
> 	{
> 		return (*a)[i];
> 	};

That solution assumes you can modify the definition of `A'.

Michael.


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Path: arc1-ca.pugleaf.net!engnews1.Eng.Sun.COM!taumet!clamage
From: Michael R Cook <mcook@cognex.com>
Newsgroups: comp.std.c++
Subject: Re: Is typeof legal under ANSI C++?
Date: 13 Apr 1996 23:17:37 GMT
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