Attached is a first shot at tests for undef. This mostly ports the p5 tests where appropriate, though there is some new behavior. Some of it is waiting for rules and subs.
There are a few failures in aggregates, e.g. "undef @ary" doesn't. Not sure I'm not missing something in the spec, though. -- Gaal Yahas <[EMAIL PROTECTED]> http://gaal.livejournal.com/
