Friend class within templates

[b u]

I didn't read the template standard very closely, but
I figure the gcc folks did.  Anyway, the wrapper below
gets around the issue:


// Forward decl.
template< class T > class Wrapper;

//------------------------------------------//
template<class T> class OwnerTemplate
{
        // friend decl.
	friend class Wrapper< T >;
....
};

template<class T> class Wrapper
{
 public:
    void callOwner( OwnerTemplate<T>* owner )
    { owner->calledFromT(); }
};

....

//-----------------------------------------//
class MyClass
{
....
	void callOwner()
        { Wrapper< MyClass >().callOwner( owner ); }

....
};


Best,

Ben


		
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