[boost] Re: "invariants" class; Version 1.00

From: Dan W. (danw_at_[hidden])
Date: 2004-01-08 16:42:33

Daniel Wallin wrote:
>   template<class T>
>   struct B
>   {
>       struct type {};
>   };
> 
>   template<class T>
>   struct A : B<A<T> >
>   {
>       typedef typename B<A<T> >::type type;
>        dependent, needs typename ^^^^
>   };

...or, do you mean that I should be using

     template< typename T >
     struct A : private B< A >
     {
         ...

?