Sounds like the road to Objects.

Or actually, something like the reverse of objects: code which data is associated to, rather than data which code is associated to.

I know that calling ⊂ turns off parameter checking -- it is that you warn of?

Calling a function as &function; passes the current @_ on to it. You should write &function(); if you mean to simply call it.

Makeshifts last the longest.