On Sun, 2010-12-12 at 20:26 -0800, Joseph Powers wrote:
> I played around in writer a little bit but couldn't figure out where
> this code was being used. If someone could point me in the right
> direction, I'll do a little more testing.
Quite possibly it is simply not used :-) I guess, check the callcatcher
output. If you remove it, does writer still compile/link ? - the linker
may help tell you which symbols are used, and you can grep for those in
the object files (perhaps).
> The main issue is that my compiler (g++ 4.0) doesn't allow the
> following:
I find this -very- hard to believe:
> class Foo;
> class Bar {
> Foo* myFoo;
> }
That is perfectly valid C++, and always has been AFAIK. I suspect there
is a bug in your code / thinking somehow.
Now if you want:
class Bar {
Foo myFoo;
};
that isn't going to fly without defining Foo first, but a pointer type,
(or a reference) - has to work properly, or the world fails in a storm
of indeterminism ;-)
I strongly suspect the problem is elsewhere; perhaps in some in-line
method / template using methods of Foo or something (?) - but just
defining that should be fine.
> Because of this, I need to move enough information from the .cxx
> into .hxx to define Foo before Bar; however, Foo is build using some
> more magic Macros so I don't know how much code I can safely move to
> the header. Any suggestions on this would be nice.
It'd be great to have a dump of the real file in question & the errors,
to have a closer look.
> The only two DECLARE_LIST() instances left in writer are the above
Nice work :-)
All the best,
Michael.
--
[email protected] <><, Pseudo Engineer, itinerant idiot
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