Re: I/O class: how to design for special case

Simon,

I think you have go it sorted out now. The key that you have uncovered
is getting
CFooBuffer to have the methods, abstract, virtual or otherwise. :)

>>But the design is starting to become more complex and harder to use.

OO systems take a little more time to create, but you will make this
time back the first time
you need to modify the system for a new buffer type or fix a bug.

Good luck with your implementation(s).

Rgs, James.

.