Re: template friend class

On Feb 17, 10:28 pm, Kira Yamato <kira...@[EMAIL PROTECTED]
> wrote:
> A question about declaring a friend class.  The following does not
compile=
:

> template<class C>
> class B
> {
> public:

> friend class C;
> };

> g++4.0.1 returns the error message

>     error: using template type parameter 'C' after 'class'

> So, is there a way to declare a friend class from the template
parameter?

Not at present.  The next version of the standard will allow:

    template< typename C >
    class B
    {
        friend C ;
    } ;

Until then, you're out of luck.

--
James Kanze (GABI Software)             email:james.kanze@[EMAIL PROTECTED]
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