C++ Event mechanism

[Adrian Ratnapala <raka@gonzo>]

>>Hmm, I'd like to start using some nice C++ features.  Exceptions especially.
>>What does the rest of the group feel?
>
>How about using namespace PengiunPlay?  That would certain reduce
>namespace pollution if combined with a token prefix.
>

Unfortunately I don't think any version of gcc supports it yet.  I think g++-2.8
will  let you use std::some_symbol instead of just some_symbol, but it does not
let you use other namespaces.