Stuff with the Perl Foundation. A couple of patches in the Perl core. A few CPAN modules. That about sums it up.
I'll write the code if I have to, but I can't imagine that someone else hasn't. Given this:
my $report = Class::Inspector->inspect($class_or_instance);
And with that, $report should be able to tell me a few things:
Note that all method objects should, at the least, provide all of the information that Sub::Information does (origin, code, name, etc.).
That's all I can think of right now. I really wish I could do things like inspect signatures or do a deeper inspection to ensure sanity, but I think that's out. Any other suggestions?
Devel::Symdump (Score:1)
Low level tool, solves your topics #1 and #3.
Class::MOP (Score:1)