Allan Rae wrote:

>
>I'll check my copy of, of, ummm,  I've forgotten the name.
>It's about implementing patterns as templates.
>
>Allan. (ARRae)
>
Been there, tried that, but John and I didn't succeed. Good luck.

I thought that we could use the Barton and Nackman trick (see Scientific 
and Engineering C++, by same authors, named after a pattern that was 
used extensively in that book), but you can't re-define a virtual method 
by inheriting it through another base class.

Ben.


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