Re: existing functionality questions

[Michael Tegtmeyer <tegtmeye at mail dot eecis dot udel dot edu>]

> M-x grep access cp/*.[ch] will show you the existing methods of access 
> control.  lookup_member would be a useful routine to set a breakpoint on and 
> watch how it does it as well.

Thanks for the reply, this is a static analysis pass so am I wrong in 
thinking that most of the functionality provided in cp is non necessary? 
For example, the front end already took care of whether or not if an 
access to a member variable was legal, what about other member variables?

> If that doesn't answer your question, I predict there exists another question 
> which you'd love to ask us, but haven't, try asking that one instead (I call 
> this the real question).

Actually, that was the real question, nothing more. I need to be able to 
determine what member fields of an object passed to a function are visible 
to that function during an optimization pass. Is there existing 
functionality somewhere to do that?

Thanks again for the help,
Mike