This is something I keep coming up to and can never figure out the
syntax for.

How do you forward declare a nested class?

eg if I have a class A and 2 classes nested within A (say B & C), and
functions in both B and C take pointers to the other (ie C needs A::B*
and B needs A::C*) - how do I do this?

BTW I am using both BC 3.0 and MSC 7.0 and can't figure this out for
either.  I can't find any reference to this in manuals for either
compiler or in the ARM.


Thanks to all

Jane